SEARCH FINESCALE.COM

Enter keywords or a search phrase below:

USS Essex 1:350 Trumpeter Build

22344 views
135 replies
1 rating 2 rating 3 rating 4 rating 5 rating
  • Member since
    December 2003
  • From: 37deg 40.13' N 95deg 29.10'W
Posted by scottrc on Wednesday, May 16, 2018 11:10 AM

This is coming along well, you have progressed a lot since I was last here.  

  • Member since
    April 2003
  • From: USA
Posted by keavdog on Tuesday, May 15, 2018 11:06 PM

This is progressing nicely!  I've never done a carrier.  Seems like you're build 1 big model and 50 little ones.  Looking good.

Thanks,

John

  • Member since
    March 2012
  • From: Louisville, KY
Posted by Builder 2010 on Tuesday, May 15, 2018 7:12 PM

(Pictures weren't loading today... Don't know why... Post-Image downloaded pics, but didn't display them. When it starts working again, I'll edit this post to show them.)

First thing I did today was elongate the holes in the hull to move the hull to starboard with enough clearance so the elevator safety nets will fit under the plexiglass cover. I held the pedestals over the holes and traced the perimeter so I'd know how much stock I could remove without exposing the hole. It gave me a good 3/16" which was all I needed. I then scribed the amount to remove and used a carbide router to clear it out. After again checking the clearance, I epoxied the brass thumb nuts into the hull. Again, I traced their outlines so I could correctly position them while curing. A little got into the threads on one of the nuts, but I got it out before it was fully cured. The nuts have a knurled edge with made it perfect for epoxying and will not spin or break loose. The thing in the middle is the connector for the 5VDC power source for the lighting.
 
 
 
Then it was back to the little airplanes. I got the insignia on all the Hellcats and then did the Corsairs. As noted the stars and bars are separate decals and need to nestle together to look right. I began to cut them en masse so I could work a bit faster. I also was getting hang of handling little decals with a tweezers. I never thought you could handle little decals with tweezers. You can see how close I had to trim the star and one edge of the bars so they'll nest together. BTW: the tail decals on the Corsairs are Trumpeter decals and went on well. Saved me design and printing time! The toothpick gives evidence of scale.
 
 
 
I always was under the impression that you had to "slide the decals off the backing paper onto the model" and with small decals that gets to be a miserable challenge. I saw a video where the guy was manipulating the small decals with tweezers. He'd pluck them off the backing and transfer them to the model. I tried it with these mini-decals and it worked very well indeed.
 
So I finished all the decals for all the new planes.
 
 
All that's left is canopies and props. They're not troubling and will be done tomorrow. The epoxy will be cured and I'm going to paint the lower hull with Tamiya hull red and then solder the lighting leads and attach the lower hull to the upper.
  • Member since
    March 2012
  • From: Louisville, KY
Posted by Builder 2010 on Monday, May 14, 2018 5:53 PM

The day started by painting the details on the 12 new airplanes (black tires and engines, plus interior green cockpit area). I then started the decaling process by putting on my custom tail design on the Hellcats and began the stars and bars decaling. I got one plane complete and started one more, and then broke for lunch. The Trumpeter Hellcat and Corsair decal set has the stars and bars as separate decals. I know why they did this, but it wasn't nice. The earlier planes just had stars and then later added bars so having them separate let you choose. BUT... it makes putting on the decals soooooo much more annoying. I found you have to trim the circle very tightly on the the sides and do the same for the bars mating sides so they'll nestle in correctly. I used MicroSol to get everything settled down.

This close up shows the large clear area surrounding the printed area and this makes getting them close impossible. If you put on the star first, let it totally dry and then added the bars so the clear part overlaps the star, it could work, but it would also be a pain. Trimming close works better.

Then, during lunch, the mailman delivered my oak plank from my close friend in Albuquerque. It was packed within an inch of its life and came through unscathed. 

I masking-taped the top and bottom areas where the drilling would take place to prevent break out when the drill comes through. I located the center and drew a center line down the back side. My mount holes are to be 7 inches apart and I laid those out also. But they needed to match the ships layout and I couldn't drill them at the same time (safely) so I drilled a 1/16" holes in the hull at the proper locations and used a transfer punch of the same size to locate the two hole locations on the plank's bottom.

The bottom needs to be counter-bored so there's room for the threaded pipe and brass nuts and this is done with a forstner bit. It has a pip in the middle which then serves as the starting point for the brad point bit to make the clearance hole. I put it all together to test the fit and it lined up nicely.

The upper and lower hulls are NOT glued in this pic, nor are the fasteners epoxied inside the lower hull. I was able to take final measurements for the plexiglass and I'll order that tomorrow. The I noticed how close the side elevator is to the rabbet edge that holds the plexiglass. I put a piece of flat stock in that location and found that there was about 1/16" clearance. Whew! Then... while driving my grandson home from his piano lesson and describing this new addtion to him while he looked at the pics, I remembered that there are PE simulated safety nets that go on the elevator's outer perimeter and they will exceed that 1/16". 

What to do? The pedestals are wider than the holes with enought material that I probably can elongate the holes in the hull enough to push it slightly off-center and give myself enough clearance to add the elevator nets. When I initially meausred for the plank, I guesstimated where that elevator was going to fall and thought I gave enough addtional clearance. It will work, but not without a little anxiety thrown in.

  • Member since
    March 2012
  • From: Louisville, KY
Posted by Builder 2010 on Thursday, May 10, 2018 5:26 PM

Yesterday, I finished gluing all the Hellcats together. Only lost 2 tail wheels...

And then today I air brushed the Vallejo Dark Sea Blue. Took several light coats. Mixed the paint with about 30% (guesstimate) of Testor's Universal Acrylic Solvent.

Tomorrow I'm tied up and will not get much (if any) shop time, so the next work session I do have I will add the interior green, and flat black detail painting and start decaling. That should take a couple of days and then it's back to the rest of the ship. The plank is on its way and I may have to wait a bit longer to get the lower hull finished. I have other projects to work on during the wait. Can't order the plexiglass until I have the plank to take as-built measurements.

BTW: I ordered and received Bondic UV-cured adhesive from Amazon. I wanted to see it if would work for the landing gear gluing. I arrived when we were away so I was able to try it out yesterday. It does work, but it needs a roughened surface or it doesn't hold so well. It does cure quickly and stays gel-like until you shine the light on it... which is convenient. I wonder how well it will work in holding on PE railings? Only restriction is the light must be able to get to the gel. In a totally closed joint it will not work.

  • Member since
    March 2012
  • From: Louisville, KY
Posted by Builder 2010 on Tuesday, May 8, 2018 5:29 PM

Well Steve... I'm back. Had a very nice trip back East. The first weekend was so cold in State College (Penn State) that we had winter coats, hats and gloves. By the end of the week the temp was in the low 90s. Ah... Spring. Yesterday and today the Louisville weather was absolutely perfect and I got another color coat on the Ford Fairlane model and then got back to work on the Essex. 

I ordered the threaded tubes, nuts and bolts from Grand Brass Lamp Parts on the web. While I didn't buy the pedestals from them (bought them from Totalnavy.com), they had the same turned brass parts for less money AND they had many more different turned objectst that would make very nice ship pedestals. These are a 28 thread pipe thread that's specific to lamp construction. It's a straight thread unlike pipe threads which are tapered, but you won't find 1/2-28 threaded nuts at Lowe's. You'll need to get them at a lamp supplier. But the tube is designed to fit the pedestal perfectly. 

These parts are not particularly expensive.

Then I got back to work on the Hellcats. I sanded off all the excess filler that was not totally cured after sitting for 13 days, and assembled the parts. Got almost finished putting on the landing gear and got drawn away to go with our oldest grandson to get fitted for his Jr. Prom tux. His mom was out of town, so I'll finish the Hellcats tomorrow and paint both them and the Cosairs. By the end of the week the air wing will be complete and I'll be back to work on the ship itself. I should be getting the finished plank any day now and prepare the lower hull for mounting. I think I want to put all the gallery guns and railing AFTER the ship is mounted to the plank since it makes it very stable. That's how I did it with the Missouri and it worked pretty well. Once I get the plank and get the final dimension on the perimeter rabbet cut that will support the clear case, I'll send those measures off to the plastics shop and have them cut to size.

Notice, I did not fill the seams on the horizontal stabilizers. Enough was enough!

  • Member since
    July 2013
Posted by steve5 on Wednesday, April 25, 2018 7:38 PM

really enjoying this build builder 2010 . see you when you get back

 

  • Member since
    March 2012
  • From: Louisville, KY
Posted by Builder 2010 on Wednesday, April 25, 2018 5:57 PM

Did get some work in starting at 3:30 and finishing at 4:45. Got the Corsairs ready for paint and started on the last 6 Hellcats. In order to glue those pesky Trumpeter tiny landing gear into the wings I needed something different. At THD I found Loctite "Plastic Bonder". It's CA plus an "activator". The activator smelled suspiciously like CA accelerator, but it works. I believe the landing gear is Delrin or some other tough, flexible plastic, that's hard to glue with solvent cement. Loctite is owned by the company paying my retirement, Henkel of Duesseldorf, Germany, the best company I ever worked for. 

There's not much CA in the glue tube. I was mostly air.

 

You apply the activator which is a felt-tipped applicator and then give it about a minute. Then you apply the seems-like medium CA to one part and put them together. It seems to work. The gear are secure and none fell apart. Furthermore, I actually got all three kit gear on every plane without losing or breaking any. Whoopee!

So here are six, gull-winged beauties that will have to wait until we return from our trip.

I then got to work on the last Hellcats. Again, I'm filling all the visible seams except for flight surface joint (flaps, ailerons, elevator and rudder). I smeared the filler on the wing top surfaces, but not the bottom since it won't be seen. All of this will have over a week to dry since that's when it will be sanded off.

I also found a way to remove the props from the frets without a) leaving a nub which is next to impossible to trim, and b) not breaking any. I used a very sharp, new #11 blade to carefully trim them off, instead of using my flush cutters since on parts this small tend to have a little sprue left over.

Just for fun I decided to place all the air wing so far onto the flight deck. I will have a total of 19 aircraft when they're all done.

So until we return, have a nice Spring.

  • Member since
    March 2012
  • From: Louisville, KY
Posted by Builder 2010 on Tuesday, April 24, 2018 5:57 PM

Continued building the Corsairs today with the filling and attaching the wings and the horizonatal stab.

Just started to put on the landing gear, got looking for my thick CA, and got sidetracked. In looking through my messy shop for a small tube of Henkel thick CA, I was looking at the "B" sprue and noticed three parts that weren't on the ship, but seemed like they should be. One part, a partition, I found noted on the instructions which I had missed. It sits on the port side aft just behind the 40mm gun tub that sits in the front of the space. The other parts were two similar 20mm tubs that should be hanging off the flight deck, but there was no mention of them in the instructions and I reviewed them over and over. There were two notches in the after end of the starboard flight deck that fit these parts perfectly, so I glued them in. Instructions showed the gaps in several images. Without these being there, there was no purpose for the galleries on either side. They had to be there. Trumpeter made a mistake.

One of them had provision for lift rafts. These needed painting: white on the bottom, navy blue on the sides of the splinter shields and deck blue for the horizontal services, but was not an airbrush candidate so it was all brush painted. Deck blue wasn't completely dry in this picture.

Last thing I did was more touch up painting and I decided that the lift rafts needed to be a different color so I painted them haze gray. I was unhappy that the edges were navy blue and the undersides were white. Now they're differentiated. I would imagine that life rafts would not be painted when the ship was. I'm noticing the un-filed sprue tabs on some of them... I'm slipping.

I may or may not get back in the shop tomorrow since we're heading East on Thursday for our Spring trip. If I don't, I be back reporting on this build during the week of May 7.

  • Member since
    March 2012
  • From: Louisville, KY
Posted by Builder 2010 on Monday, April 23, 2018 6:35 PM

It was time to paint the flight deck, but before I could do that I had to install the mid-deck elevators. They're held in place by simulated hydraulic pistons. You can't really glue the elevators directly into the deck since there is a gap all the way around and no lip so gluing would be a real problem. I hadn't fit these parts before the flight deck was glued in place. Had I done so, I could have glued in a lip around the bottom of the opening to provide a level gluing surface. When I glued in the pistons and tried the elevators in their spaces they were not flush. The elevators were below the FD surface by varying amounts. After measuring with the depth gauge on the digital caliper I found the mid-ship elevator about 0.050" low on one side and 0.020" low on the other. I shimmed the bottoms of the pistons to raise the elevator the correct amount.

I painted the footings with deck blue and the piston rod with the Molotow Chrome Pen, and the elevator bottom, white, to match the rest of the hangar ceiling.

The whole assembly was glued in place by medium CA on the piston feet and the result was a nice flush fit elevator. 

The forward elevator had similar alignment problems with the high size reversed in position from the mid-ship elevator. It was also less severe being level on one side and 0.020" on the other.

With the elevators in place, I masked the deck edges with narrow Tamiya tape and then with fat 3M blue tape. The Life Color Flight Deck Blue Stain is a much lighter color than the standard deck blue. I didn't want this paint on the hull or inside the hangar deck.

Before shooting the FD Blue, I wanted to lay down some wood tan. My plan is to lightly sand off the deck blue in the wear areas to expose the wood decking below. I used the cheap fine-line airbrush for this color.

Being Tamiya paint, it dried quickly. I first used my new cheap med-line airbrush for the FD Blue, but wasn't happy with how it was working. I mixed the paint about 40% Testor's Acrylic Thinner to paint. After painting for a while and cleaning the gun twice, I switched to my very old Badger 150 and finished the job without difficulty. I'm going to have to figure out what's going on with the new air brush. Just because it was new and cheap doesn't make it effective.

After the FD Blue set up I removed the tape and went around the model to do touch up painting. I added another 40mm gun director tub and platform on the forward port side. This little platform seems like it going to need a PE railing. In fact, there are tons of PE railings that connect the catwalks to each of the 20mm gun galleries. I didn't want to sand any paint until it was fully set up. Even though it no longer looked wet (I used the heat gun to force dry it), I can still smell resin and will sand it tomorrow or Wednesday when it's fully cured. I'm actually being patient here...!

While this was drying I started fine sanding the Ford GTA. I was working on the body and the window pillar on the driver's side separated at the base of the windshield. This was the area where I opened the body to make the driver's door operative.

So I went back to work on the Essex by starting to build the new airplanes that arrived. This time I decided to get rid of the overly dramatic panel lines by filling them all with Tamiya putty as I go along. It's nice that gull wing roots are molded in one piece so I didn't have to worry about getting that right.

Incidentally, this particular aircraft didn't come into the fleet until late in the War so Trumpeter has made the decal sheet for the Essex and has the diamond tail pattern, so I don't have to create another custom set. I was surprised and happy to see this little help. Or as Mark Knopfler sang, "You get lucky sometimes."

I have a couple more build days and then we're off on another trip. This time it will be our Springtime trip back East to reconnect with family and friends.

  • Member since
    March 2012
  • From: Louisville, KY
Posted by Builder 2010 on Friday, April 20, 2018 8:46 PM

I wired up the lights below the hangar deck by first tying on individual 39 ohm resistors to each negative lead and then combining all four together and adding a single negative lead that goes to the connector. I stripped and tinned the positive lead and then test everything. One light did not work as I suspected due to my excessive tugging on the negative leads getting them all down that brass tube, but 3 out of four makes a lot of light and I'm not too unhappy.

I then started preparing the bottom hull. Essex carriers have two struts connecting the shaft and bearings to the hull at each position, but Trumpeter only has a single vertical strut. This picture shows the Intrepid in dry dock undergoing repairs from an airial torpedo hit.

Using some 0.040" X 0.080" styrene stock I shaped it to an aerfoil shape approximating the molded vertical struts on kit parts. I needed to ensure a good joint so I pinned the upper junction with 0.021" brass wire.

I shaped the upper end of the new strut to conform better to the prop bearing housing, and then shaped the lower end so it would mate with the hull underside. I glue the new strut in place with solvent cement at first, but then resorted entirely to medium CA. 

The two inner shafts had long struts, but the outers had only one that needed doubling up. The forward strut was so short that making an angular one didn't seem to be very doable. I will clean up all the glue marks before painting which should occur next week.

With the shafts now "properly" supported I can rest easier when I assemble the bottom of the hull. Which reminds me... and I could have really screwed this up, but writing all this stuff down helps you think... I have to install the mounting hardware for the base pedestals. I really can't close up the hull yet... and I'm going to glue the lower hull on and clean up the joint before doing the hull red and boot topping painting.

  • Member since
    March 2012
  • From: Louisville, KY
Posted by Builder 2010 on Thursday, April 19, 2018 4:18 PM

Short, but important session. Got the flight deck and the hull merged.

First I scraped all the white paint off any gluing areas. Next, I put a piece of Masonite on one of my work surfaces (an old drawing board...remember what they were...bolted to an Ikea bar stool), laid the flight deck down bottom facing up, then the hull, and then wood blocks and finally quick clamps.

I liberally applied solvent cement around the perimeter and used a syringe to get it into blind spaces behind the FD gun tubs that line its edges. After giving it some curing time I took all the clamps off and found that it was a terrible job. There are many ribs on the FD bottom that are supposed to lie behind the hangar exterior walls and they are not easy to align. And they weren't!! 

There were humps all over the flight deck where these ribs were pushing up the FD where they should have been lying flush with the FD. As it was, so little of the joint was actually made, it took very little effort to rip it apart and do it again.

The second attempt was a bit different, but eventually used those same big clamps. This time, I spent a lot of time aligning all the joints holding the whole deal in my lap and using the small Quick Clamps to hold each section as I got it engaged properly. This took about 20 minutes. I had to trim some of the thin plywood holding all the LEDs since it impinged on the flight deck, and then secured each section with sovent cement and in some cases, medium CA.

I am SO glad that I pinned those planes onto the hangar deck since I was seriously manhandling it during this time and I assure you, if I had just glued them, they would have all broken away making a bigger mess. Furthermore, The pins are firmly embedded into the planes' fuselages and aren't dependent on those ridiculous landing gear.

Once I got it all glued correctly, I re-laid it back onto the table with the blocks and big clamps to hold it till it completely dries tomorrow. AND I did get the wires routed from the hangar deck to below decks before gluing this all together.

I'll have to go back and do some Navy Blue touch up air brushing to fix all the marks I made on the hull due to all this handling. The Trumpeter instructions have you putting on the flight deck in three pieces. Frankly, I can't imagine that being any easier since getting the sections joined evenly was not so easy either.

After dinner went down to the shop and pulled off all the clamps. This time, I have a good joint all the way around. The deck is solid and flat. I'm closing up the deck elevators so the misalignment below on the front one will not be evident.

This is a loooonnnng model. While the newer carriers are even longer, they don't appear quite so since they're much wider in the mid-section due to larger sponsons and the very prominent angle decks. Even the later mods to the Essex class (angle decks, modified islands and funnels, and hurricane flat fronts on the bow) reduce their long, lean look as they had in WW2

Here's an example of some of the clean up work that needs to be done. This joint should be continuous with the island above and the hangar deck walls below. I'll have to finish it up a bit and do the repainting.

I need to attach the 39 ohm current limiting resistors to each green wire and then test the LEDs. If they don't work, there's not a darn thing I can do about it. They worked before, but I did have to put some strain on the green wires when pulling them all the way through the brass sleeve and this could have broken conductors within. I can then get ready to put on the lower hull. If I chose to paint the lower hull before gluing, I am sure that I would need a lot of touchup at the glue joint. I'm going to have to mask anyway since the boot topping needs to be painting. I'm quickly reaching the point where I need the base plank so I can drill the plank and hull together so the holes line up. I will mount it to the base before doing the rest of the detailing as I did with the Missouri so everything will be nice and stable and enable me to move the model without touching anything.

Tomorrrow I have some errands to run... Corsairs/Hellcats arrived at hobby shop... so I may or may not get a lot done. I'll keep y'all posted.

  • Member since
    March 2012
  • From: Louisville, KY
Posted by Builder 2010 on Wednesday, April 18, 2018 6:05 PM

Today, I finished all the planes that I currently have (still waitingo on additional Hellcats and Corsairs) by adding and lining the canopies, adding the props and painting yellow tips, and preparing some for mounting on the hangar deck.

I shot the following in four takes so I could get good detail of the planes. I hand brushed a layer of Tamiya Flat Clear to blend the decals into the surface. All the planes shown here  are not going on the hangar deck as you'll see shortly.

Hellcats

Helldivers

More Helldivers

And Avengers

I was ready to place planes permanently onto the hangar deck in preparation for attaching the flight deck, but was dubious about the ability of those spindly and fragile landing gear to hold them to the deck. Once the FD was in place, if any broke loose, I would not be able to reattach them. So I drilled each plane with a 0.032" drill on the correct angle that they sit and CA'd a piece of brass wire of the same size into the hole.

I drilled out the same sized hole in the hangar deck and implanted the planes were I wanted them. I had to be very careful when pushing the rod into the deck holding it with a tweezers carefully positioned around the landing gear. I didn't want to put too much pressure since if anything moved suddenly the planes could be destroyed. As it worked out, I only had to reglue one folded wing. Lucky!

There aren't many planes on the hangar deck, but they're in strategic locations so you'll see some planes through the door openings, especially with the lights on.

I didn't use any glue on the pins into the deck since they were a tight fit. But nothing moves when you turn it all upside down. I'm now ready to attach the hangar deck and get on with all the flight deck edge details.

  • Member since
    March 2012
  • From: Louisville, KY
Posted by Builder 2010 on Tuesday, April 17, 2018 6:50 PM

Once again, input from my readers solves a couple more challenges. I could have continued hand cutting all those little triangular decals to make the tail diamonds, but the suggestion I got from a reader to color the background to match the plane color so I could have a decal that covered the entire tail might work well.

Sure did! First I had to match the color. I went on CorelDraw and chose a dark blue, then several other blues near to it. I printed out four colored rectangles (the larger ones in this image), but they were too blue. I was working up in the office and had the window shades open so I was getting good north light to match colors against one of the little planes. I noticed that the Vallejo Dark Sea Blue had some green in it, so I made four smaller rectangles and printed four more shades, this time moved slightly into the blue/green part of the color scale and found one that was a pretty good match. It is the block on the lower right.

I put this swatch next to the page with the decal drawing and then used the eye-dropper tool to match the color of the swatch. I printed them using photo settings at high res to get good color saturation. The end result was a good match as you can see with the airplance almost disappearing on the decal sheet. After the ink was dry I brushed two coats of Microscale Decal Film Coating. Inkjet ink is water soluble and will be destroyed when you soak the decals if they're not coated.

It was much easier to cut out this decal since the tiny point intersection now stays intact as the entire design is in one piece. I applied one to a finished Helldiver with nice results. 

The other things you'll notice about this plane. First is the propellor is on and the prop hub is nicely reflective using the Molotow Chrome Pen. The other is the canopy is on AND  the frame lines are drawn using a brand new fine line Sharpie. This was another idea from a reader. I wasn't sure it would get thin enough, but it did. It's black and not sea blue, but it's so darn small, it just give the effect of a frame. I glued on the canopy using Forumla 560 canopy cement which is formulated from gluing on RC plan canopy. It's a PVA cement and dries clear and doesn't craze the styrene. Still need to add the yellow prop tips.

I'm still waiting for the additional Corsairs and Hellcats, so after the decaling, props and canopies for the remaining craft that I will put those in the hangar and get back to boat building.

  • Member since
    March 2012
  • From: Louisville, KY
Posted by Builder 2010 on Monday, April 16, 2018 5:42 PM
Short session… I produced a set of decals for the tail diamonds that represent the Essex air wing. I measured the tails with the digital caliper, transferred this to a hand sketch and then drew them full-size in CorelDraw. I set up guidelines for the extremis of each dimension set for the three types of tails (Avenger, Hellcat and Helldiver) with the Helldiver being the largest and Hellcat the smallest. I'm waiting for the Corsair models to arrive and that will be a fourth tail decal to create. I am not looking at putting on the Hellcat decals being that they are about half the size of the Helldiver's.
 
  
 
I made more than I need, which I'm glad I did since they're tiny and fragile.
 
I printed them out on plain paper to check them out and then printed them out on white inkjet decal film. I put them in the gray squares since I didn't want to print the outlines since they're thick even at hairline considering the size of the decal, and white on white is invisible.
 
  
 
After coating with two coats of Microscale decal film coating, I was ready to apply them to the planes. The trick was to cut them out with a #11 blade and then, using a fine-pointed tweezer, to get them onto the model in the correct orientation. Notice that there are right and left hand sets. I had to refer to the prototype picture to get their correct contour. I used a mixture of Microsol and Microset to set them down on the exaggerated seam lines on the models.
 
While the coating was drying I painted the Helldivers Dark Sea Blue. Again I used the new fine line detail airbrush and hand held the models instead of attempting to secure them to masking tape. As it was, I still broke off at least 4 main gears and three tail wheels of which I lost some and had to substitute brass wire. I almost seems like the black plastic Trumpeter uses for the gear is not melted sufficiently solvent cement. When I reconnect the gear leg I use thin CA. I did fill those unsightly gaps where the two fuze halves join. And, as usual, in the process of final shaping, more landing gear fell off. Seriously… they just fall off.
 
  
 
And here's the first plane completed. 
 
  
 
While holding the airplane to apply the port side set, I broke the wing/fuze joint. In the process of re-gluing this joint, my fingers touched the non-dry port side decals removing them. They were damaged beyond redemption so I replaced them. I also had to replace one half of the starboard side decals when it folded over on itself. That's why I'm glad that I made so many duplicates. I'm sure I will use them all. There are also diamond patterns on the right wings of the Essex planes, but I've already applied the stars on last week's production. I may leave them off. Each time I handle the planes, more stuff breaks.
  • Member since
    March 2012
  • From: Louisville, KY
Posted by Builder 2010 on Friday, April 13, 2018 7:43 PM

Well gang, it's Friday the 13th, we're back from our New Mexico trip, which BTW was wonderful in many, many ways.

While we were gone, my order of Trumpeter 1:350 Helldivers arrived and I started building them today. I also did some work on the Ford Fairlane GTA which I'm posting on another thread in this forum. 

Again, I used the assembly line method to speed up the process while, simultaneously giving the glue some time to set properly.

Curtiss Helldivers were the replacements for the SBD Dauntless with significantly more power (the same R-2600 Twin Wasp as in the Avenger) and greater capacity, but they were a difficult design for Curtiss to master and didn't get into the War until 1944. They had teething pains and were hard to handle due to the their stubby aspect ratio. They finally were debugged and were effective, but it broke Curtiss' back. The appearance was due to the length limitations of carrier elevators in that era.

I got all the major parts on and they're ready for some sea blue. Their insignia is white star, blue circle as before, but now there are bars added which Trumpeter chose to make as separate tiny decals that need to be positioned. UGH! But at least they made the decal film coincide with the edges of the graphic so they'll nest together adequately.

I folded the wings on two of them, one for the hangar and one on the FD. On Monday, I'll give them the paint job. I'm waiting for the order of Corsairs and Hellcats to arrive, but I think they're all going on the FD and are not a bottleneck in the critical path.

  • Member since
    March 2012
  • From: Louisville, KY
Posted by Builder 2010 on Wednesday, April 4, 2018 6:52 PM

I guess I'll just wing it regarding the baskets. It won't be the first thing about this build is a little 'off'. Re: the SBDs, I'm not using them at all since I've ordered some 1:350 Trumpeter Helldivers from Free Time Hobbies (they had then in stock). They'll arrive before we get back from the trip so I'll build one or two for the hangar deck and the rest for topside.

My last work session finished up the coloring and decals for the air wing and I got the good bow rails in.

The Trumpeter small aircraft decals were thick and relatively unbending so I needed to use a lot of Solvaset and Micro Sol go get them to settle down. I also had much more trouble putting ID data on them since the decal film extended fairly far from the lettering so one letter kept pushing the other out of the way. And, since i'm going all sea blue, the black lettering didn't work at all. The TBFs had white or black lettering so I used the white, but the Hellcats' lettering was only black. Black on dark see blue is invisible. The decal registration wasn't so good with some white showing around the edges. I might go back and just do a tiny bit of touchup with some sea blue... or not. The stars are all the same size, whereas I believe on some of the planes like the Avenger, the wing stars were smaller than the fuze sides and I imagine Hellcat stars would be smaller than Avenger wing stars. I may be wrong, but I just built the TBM and the stars were different sizes.

Painted the cockpit area Chromate Green in preparation for fitting the transparent parts. I thought I would get done enough with the planes today to get them in the hangar and install the flight deck before the trip, but an errand took some time so it will have to wait. I probably would have rushed it and screwed something up. The props all have some little nubs that need to be taken off, but the blades are very small and I don't want to break any. I'll practice on the SBD props that I did save.

The GMM bow rails are nice and have cuttouts for the chocks. However, I think I mounted the port side reversed. Loren Perry said that there are too many chocks on the Trumpeter model so some would be next to unbroken rail anyway. 

I use the method to hold the rails in place for CA'ing by applying some Tamiya narrow masking tape at strategic locations that holds the rail close to the edge while I'm able to apply thin CA and hold the bottom rail down to the deck with only two hands. This method works pretty well with long rails.

Notice that yesterday's galleries are gone. I bumped the Starboard side and it's CA let go so I removed them both and will reinstall when the flight deck is in place. I can see there is much, much more gluing surface on the top brass than on the rail that I used to hold them to the FD support beams. 

So that's it until Friday, April 13.

  • Member since
    August 2005
  • From: EG48
Posted by Tracy White on Wednesday, April 4, 2018 10:49 AM

A couple of quick notes - there's no placement guide for the floater net baskets because each ship was different, and even each time frame of a ship could have big variation.

Dauntlesses didn' thave folding wings for what it's worth, so your decision to move to "the Beast" for the hangar is probably better for a number of reasons.

Tracy White Researcher@Large

  • Member since
    March 2012
  • From: Louisville, KY
Posted by Builder 2010 on Tuesday, April 3, 2018 6:38 PM

Another day of punch list items and odds and ends getting ready for the flight deck/hull joining.

First up was painting the bottoms of the aircraft and fixing whatever landing gear broke off (again). Any that broke at this time were replaced with brass struts. Same went for tail wheels. In my other post of this topic one of my most prolific commenters noted that he too has trouble with Trumpeter and solvent cement. It could be something in their styrene compounding.

I went back and recoated any other areas that were thin. I painted the tires Rubber black and the inside of the cowling where and engine would be. Tomorrow I'll finish decorating them including decals and place them on the hangar deck.

I made three more 40s and discarded the ones with broken barrels. I have two extra incase I screw anything up which I've been known to do.

While rooting around on the floor looking for another dropped part, guess what decided to come back from the rift: the brass screen. It was lying on the floor directly below where I was sitting. I predicted that it would appear so. Now... it may have been stuck underneath my chair (how it got there I don't know), but my theory holds. These things leave our dimension. It's especially common with metal parts. Until proven otherwise, I'm going to stick to the Rift theory. I swept this floor at least four times since that part got lost. I removed and moved everything within 100 sq ft of the "departure" and to have that part sitting right below where I'm sitting is more that weird. It's positively metaphysical. I immediately put it where it belongs on the other side of the island area on the flight deck edge. To take the picture, I just pointed the iPhone straight down.

I got back to preparing the hull by building the two cable reels that site on the forecastle deck. I used some small diameter styrene tubing cut to the length of the PE cable stands middle width. I threaded one reel on a piece of 0.021" brass wire, CA the styrene spindle to this reel, added the second reel onto the other end and then clipped the wire with about 1/32" sticking out on each side. I then folded the PE frame up and over the axle stubs. I added CA to these joints so it wouldn't separate. I painted the drum a rope-tan color and Navy Blue for the frame. This was CA's to the deck.

I then started to add some really cool details: the upper catwalks leading to the front edge under the flight deck's front edge. This is a fragile, long-fold item. I'm using a fairly elaborate Hold-n-Fold from the Small Tool Shop. I reversed the platen so the long edge was in the middle of the tool and then used the long blade that came with it. It's a razor sharp flat blade that lets you fold the entire object in one go.

GMM shows gluing this part under the FD, but I felt that I wanted more control over it since it has to slip over the massive flight deck supports and secures to the front bulkhead. There's doors at that bulkhead, which are not called out in either the Trumpeter instructions AND the GMM instructions, but they're shown in the set of Eduard instructions that I downloaded. Eduard shows some more details on that bulkhead including a door in the middle that leads out to a small platform and inclined ladder, but it's buried in the dark and will NOT be seen so I didn't attempt to put it in there. They also show a catwalk that wraps around from the gallery to the side of the hull and I didn't put that in either since I didn't feel like messing with it. Having just written that, I realize that I CAN scratch build it since I have some much railing left over from the Missouri and can cobble something together. I'll see how I feel tomorrow. All this PE was pre-painted the other day. There are two small galleries that hang on the lower extreme corners of the flight deck front bottom. GMM includes these short ones for the Essex and short hulled ships of the class, and a long one (and different side galleries) for the long-hulled variety. You have to be careful to read the instructions and follow the etched call-outs on the PE frets.

I have to get those front lower railings in place now, and will experiment with adding more stuff around that front corner.

We're getting ready to leave for New Mexico for our 50th Anniversary (2nd Honeymoon?) so tomorrow will be my last report for a week and a half. Like building a house, the big parts go together pretty quickly and the small detail stuff seems to last forever, but that's our hobby, and it's especially true with large ship models.

  • Member since
    March 2012
  • From: Louisville, KY
Posted by Builder 2010 on Monday, April 2, 2018 6:34 PM

While I had a decent amount of time in the shop, I was doing lots of little punch list items that took a lot of time, but don't look like it. I finished up the planes that I currently have. Even with my program of letting the solvent cement dry thoroughly, I was still having landing gear and horizontal stabilizers fall off due to the very tiny glue surfaces. I also replaced several tiny tail wheels with some brass wire. I'd like to talk with some of the guys that put 70 or 80 of these little buggers on a flight deck and find out how they build Trumpeter tiny airplanes. I don't seem to remember having this much trouble on the SC-1 Seahawks on the Missouri, but they were Tamiya.

I chucked the SBDs. One of my readers who's very well versed in Naval Air said that they were obosoleted at the time I'm modeling the Essex and were replaced by Helldivers. Stevens International, where Scale Reproductions ordered my additional Hellcats and Corsairs, was out of stock on the Helldivers. I'll get them before the project's over.

I tried my new Point Zero detail air brush to today for the first time and it worked very well. I cleaned it using Windex which was a suggestion by Brian Bunger who owns Scale Reproductions, Inc., my local hobby shop. I used Vallejo AV Dark Sea Blue. Even though it's supposed to be pre-thinned for airbrush use, I found it needed some additional thinning with Testor's universal acrylic solvent. The first coat covered the top surface. Tomorrow I shoot the bottom and re-coat any surfaces that need it. Trumpeter should have left the recessed panel lines off these tiny planes. Just because you CAN do something doesn't mean you SHOULD do something. Even in bigger scales panel lines can be very exaggerated. At this scale, when an inch is a bit under three thousandths of an inch, the panel lines would be 6" gashes in the skin. Most folks overdo panel line painting as well. Most modern American aircraft are built so precisely and maintained so well that the panel lines on the real planes are almost invisible. I probably should filled them before painting. Having said that perhaps I'll fill them after the paint dries.

The landing gear is so fragile that I broke loose several just attempting to stick the planes to the reversed masking tape. To ensure that the planes don't break loose when in the hangar or on the flight deck I'm going to pin them with brass wire and CA.

Is there any way to paint the canopy frame lines on those tiny canopies? I've been thinking of painting some Scotch Magic Tape and cutting very fine little strips of it for the frame lines. I don't know of any other tape that would be thin enough to not look ridiculous.

I finished up the radio towers adding the long ladder to one side and this tiny "radio wire spreader bar". No soldering here, used CA since the towers were painted.

I detail painted the 5" guns and barrels of the 40mm. I scrapped the two 40mm mounts that had the broken barrels and made three more kit 40s that I'll add the PE tomorrow.

I also started building the frustrating Floater Net Baskets. Since these were not included in the kit, nor does GMM offer any positioning info, I'll have to rely on pictures to see where they go. Tamiya did include plastic baskets which were replaced one-for-one in PE. These are not very satisfying to build since they're very soft and fragile.

I'm ready to start rigging the island it's sitting the PanaVise on the work bench. I have a good drawing of the Intrepid's rig which should be close to Essex's.

  • Member since
    March 2012
  • From: Louisville, KY
Posted by Builder 2010 on Saturday, March 31, 2018 4:38 PM

Happy Saturday Session...

I've said it before... I'm not patient, but I am persistent. My screwups are usually due to rushing or moving too fast. These little 1:350 planes are a typical example. The trouble I had yesterday was building them one at a time, not waiting for the solvent cement to really set, and then forcing parts to stay together with CA so I could keep going. Today, I took a different tack and it worked nicely. I'm building the rest of the planes (and more to come since I've ordered more Hellcats and some Corsairs from my LHS today) in assembly line fashion, fastening a single part on each, moving to the next while the first sets up and so on. It worked nicely. I'm building three more Avengers, three more Dauntlesses and the last two Hellcats. One of the Avengers' props is missing a blade in the sprue so that's going to be under repair in the hangar. 

This technique was especially important on getting the wing roots and those very small-glue-area tailplanes to stay put and aligned. I should of thought of this yesterday and would have had a much less frustrating day. That PE flight deck screen is still in the Rift and hasn't returned to this dimension, but I'm keeping an eye out. It's not on the critical path and I'm may attempt to figure a way to scratch build one. As soon as I build one, the real one will show up.

I bought some Vallejo AV Dark Sea Blue which I'm going to try in my new detail airbrush. I'm also returning some AK Special Acrylic Solvent since it appears to be completely incompatible with Life Color Paints (for Tamiya I use straight Iso Alcohol). It was separating like unmixed salad dressing. I scrapped that batch and used Testor's Universal Acrylic Thinner which worked perfectly.

I also bought some Vallejo Dark Gray Wash. I usually use India Ink/Isopropyl Alcohol mix to do fast weathering/aging, but I'm out of India Ink and thought I'd give a commercially prepared product a try. I report on how it works.

On Monday I'll get all the planes (I have) done, but probably won't attempt painting them until Tuesday based on that "glue drying" thing I discussed at the top of this post. And then Vallejo acrylic needs a good 24 hours to dry before handling and decalling. I'm going with a solid dark sea blue scheme which is what the Navy did later in the war. I don't know if the Dauntlesses did this. Speaking of Dauntlesses, I was told by one of my readers yesterday that they didn't have folding wings and were stored hanging from the hangar deck ceiling. Perhaps I'll do that, but the ceiling has no detailing and I may not want to call people's attention to that.

  • Member since
    March 2012
  • From: Louisville, KY
Posted by Builder 2010 on Friday, March 30, 2018 9:54 PM

Short and Frustrating session...

The Rift attacks again. There are two PE screens that sit on the outer edge of the flight deck next to the 5" twins that are mounted directly on the deck. You have to fold them in half which gives the impression that there's a real structure under the screening. They replace a plastic molded curved bump on the flight deck edge. GMM would have you just CA it edgewise to the deck and this would hold about 15 seconds or less, so I soldered two 0.021" brass pins to the screen, measured their separation with a divider and transfer that the deck edge. Drilled it will the same sized carbide drill, and then inserted and CA'd the pinned screen to the deck. This is viewed from the ugly underside of the deck.

So that one worked perfectly. When I went to insert the second one (there are two 5" Twin Mounts fore and aft at the extremes of the island) and it slipped straight down from my fingers as I was trying to coax it into the two small holes... and then it just DISAPPEARED! Gone! Swept and searched and searched and it was gone and I really can't scratch build another. There is no possible explanation for its disappearance then to blame it on slipping dimensions into the Quantum Rift. I worked 15 minutes and searched for a half hour. Not a productive use of my time.

I gave up looking for it, and went back to building small airplanes for the hangar deck. I put together one Hellcat yesterday and lost one landing gear. Today and I built another Hellcat and lost ANOTHER landing gear. So I decided to scratch build a tiny landing gear so it would sit correctly. It's going in the hangar so it won't be THAT visible.

I used some of the same 0.021" brass wire and measured the wheel at 0.088". I had some 0.080" half-round styrene which I glued together to make a whole-round styrene rod. I then sliced off a piece to be a wheel. It works considering that the entire plane, minus the tires is going to be glose sea blue (late War naval aircraft scheme). Pardon the bad close-up focus.

I also put togher one TBF Avenger without any drama, and one Dauntless. If I want to use the Dauntless in the hanger, I'm going to have to figure how to fold the wings since the model of this particular plane doesn't have a two-part wing like the other twos have.

It's the weekend so no more work. It was funny. I lost one of the landing gear out of my fine needle nose Xuron pliers. When it went "Pwang!" it actually hit the palm of my left hand which gave me a clue about energy-level and trajectory, and I found it on the floor. Five seconds later, in the same tool, it went "Pwang"! again, only this time I had no idea of where or how far it went and it was gone along with the other landing gear and the flight deck screen. I literally spent more time looking for microscopic crap than actually building anything today. And I have to go to the LHS to pick up some sea blue to paint these things. These little planes are now a bottleneck on the critical path since I can't button up the flight deck with these planes inside.

I ordered and recieved a set of two airbrushes from Amazon. These are Chinese and getting two for around $35 was an offer I couldn't pass up. My faithful Badger XF-150 is many years old and has been rebuilt by Badger. They have a lifetime warranty and will rebuild their high line brushes. It was a good thing! I'm still keeping the Badger. The new pair includes a medium gun with a suction feed (like the Badger) and a fine-line top-feed gun. I wanted a top-feed gun for doing detail work. Now I have three. On a job like the Essex, having multiple guns with different colors loaded will be helpful.

The new guns, although a little less refined than the Badger, are actually nicely made and will do well for my use. 

To drive three airbrushes required a manifold. Incidentally, that Badger diaphram compressor dates back to 1977, so it's done yeoman duty. No complaints. I have a moisture trap, but having it sideways I think is probably not doing it any good.

I was able to source that at Amazon too. It has one inlet and three outlets. They use 1/4" threads with knurled nuts with O'rings so you don't need a wrench to make an air-tight connection. I also needed four hoses. My Badger hose uses an atypical 5.0mm fine thread on both ends so it needed replacement. I needed to get a 5.0mm/1/4"  adaptor to connect the Badger brush inlet to the rest of the system. And I needed another adaptor from the compressor's 1/2" female pipe-threaded outlet to the 1/4" hose fitting. So I now have four hoses connected to three airbrushes. I moved my airbrush holder to my roll-around auxiliary work table and I'm going to mount the manifold onto it and use a single hose from the compressor to the manifold. This will greatly increase my air brush reach.

Next thing is a new compressor which I'm buying after we return from a trip to New Mexico celebrating our 50th anniversary. Again, there's a Chinese twin cylinder compressor and reservoir available for a bit over $100. While I'm not over-joyed about buying Chinese air brushes when Badger still makes some of their's in the USA, I know for a fact that almost everyone's compressors are made in China. This includes Badger and Pasche, and they upcharge their compressors, but when you look closely, they're all the same product. My current aging compressor has no reservoir which means it's running continuously as I'm spraying, and has no pressure regulator which really reduces my ability to spray different materials effectively. I'll keep y'all posted on how this all works.

  • Member since
    March 2012
  • From: Louisville, KY
Posted by Builder 2010 on Thursday, March 29, 2018 7:03 PM

I've reached the point where the ship has to wait for me to make some aircraft if I want any on dispay in the hangar. I've painted everything except the flight deck itself which I'll do when it's glued to the hull. I finished the island painting and it's ready for rigging. I also painted all the other bits and pieces. When painted, you really can't distinguish all the different 40mms. They just look like guns with small barrels.

At this magnificaton you can see differences especially with the wider-spaced kit guns. But they really will work when I make sure to not put different species within viewing distance of each other.

I did have more range finder covers and fixed up the 5" twins before I painted them. I realized that the originals were knocked off when I was manhandling the mount to get them into PE base screens.

Technically, the top surfaces of the 5" twins and their base plates should be deck blue, but I'm having trouble actually seeing much difference between deck blue and navy blue. I paint them just because I have AMS.

I finished the island 2nd coating all the white and back paint and white painting ad nauseum. I painted the "flat black" funnel top. The quotes indicate that the flat black didn't dry flat. I then overcoated it with Tamiya flat clear and it still wasn't flat. Then I overcoated that with Tamiya Rubber Black, and that sorta worked. I don't know what was going on.

I painted all the gun barrels gun metal and the search light lenses with that amazing Molotow Chrome Pen that puts down absolutely reflective chome.

This shows the "almost flat" black funnel.

I mounted the whale boat and the elevator in prep for attaching the flight deck. I put a 0.021" brass pin through the boat and into the hull since the PE cradles have almost zero surface area to glue the boat the hull. This way it will not come off.

The elevator gave me some trouble. All that beautiful PE underneath was slightly wider than the spacing of the support structure and when I attempted to get the guide pins into the track, the PE at one edge started deforming and coming unglued from the elevator deck. I had to reshape and reglue it and trimmed a tiny bit of brass to help it clear. I then found that if I tried to push it to the bottom, it would deform more, so I set it at a mid-position and willl have an aircraft on it as it's moving to the flight deck.

I also brush painted the entire hull with vertical strokes to make the hull look less pristine. I'm not sure I like the effect, but I didn't want to air brush it again since I had pulled all the masking. The inside looks terrific.

This photo is a composite rather than a pan so I wouldn't get all the distortion. It's a really long ship!

I'll make a few aircraft for the hangar deck and then it will be a big deal day when the FD and hull are mated.

  • Member since
    March 2012
  • From: Louisville, KY
Posted by Builder 2010 on Wednesday, March 28, 2018 6:48 PM

The day started with hand painting the deck blue/white demarcation line to clean up the hangar deck appearance. After going around the whole thing once, I went back and peered through the various opening galleries to see across the deck and pick out any inconsistencies you could see and then touch them up. The results now are passable.

I then masked all the openings so I could airbrush Navy Blue 5N to the hull exterior without fouling up all that white paint. The mask had to wrap in towards the interior on the deck so paint wouldn't get underneath. Anyway I approached it, I would have to close off the openings. Perhaps it would have been an easier masking job if I did the outside first and then masked and painted the white since the exterior of the roller doors is a bit less convoluted than the insides. But confident it will work okay when the tape is pulled. Any overspray will be easy to backpaint with white.

I flipped the hull over, laid it on a piece of Masonite and air brushed the blue exterior. Since I was spraying up from the bottom, I reduced the chance for blue getting inside. I later flipped it over to see how it worked and there are a few light areas that I touch up with the airbrush on a less aggressive setting.

The Life Color paint, like other acrylics (but not Tamiya) flashes off and appears dry, but it's still tacky to the touch and really shouldn't be handled until the paint is cured overnight.

I also shot the island under the overhangs where the blue was thin from yesterday's painting session. Later I started painting the underneath of all overhangs white. I've read where even with camo paint jobs, underneath surfaces were white. I ran out of time before I finished this step. It will take some more work before it works (recoating and backpainting).

I made a few more 40mm mounts to replace some of the ones that weren't right (broken barrels). In this case, I used the kit's guns and base with the GMM PE enhancements. So I now have at least four combinations of 40mm mounts on this model. I wouldn't recommend this. It is sub-optimal, but they won't be noticeable since they're very small, they're be very dark, and the all have four gun barrels. I also sprayed Tamiya primer on all the remaining PE railing et. al. to make it easier to paint them blue. I'm going to attempt to pre-paint all the main railings so I won't have to go back and airbrush the whole ship since the deck blue and navy blue has already been established.

I mounted all the remaining little bits on masking tape in prep for tomorrow's painting session. I've lost some of the little Eduard PE range finder shutters on the 5" Twin mounts. I hope I have some more to fix them. PE does that sometimes. When you WANT to remove it, it sticks like crazy, but when you want it to stay, they fall off spontaneously.

I gave all these a light shot of Tamiya primer also.

Another little bit that needed attention is the port side exterior elevator support structures. I've seen another superb rendition of this model that showed extra webbing added to these pieces and I did that today adding some 0.020" X 0.080" styrene strip. It was a fun little project and the picture shows the comparison.

I also added the PE to the whale boat. GMM's extra PE set includes a prop/rudder, a railing cage for the cockpit and two little ship cradles. This is also ready for paint.

So... tomorrow will see more painting. I need to prepare the bottom hull piece (props/shafts/rudder and paint hull red), but I can't finish and mount it until my friends sends me the completed base plate. I need to drill the hull and base plate at the same time to ensure the holes line up perfectly. But I will be able to join the flight deck to the hull once all the painting is done. So the steps will be: FD to hull, decorate flight deck, mount all the guns (except for flight deck) and then wait until base plate arrives. Once the lower hull is on, mask and paint the black boot topping and mount the ship to the base. Then I'll be able to glue all the other details on the flight deck, railings, antenna, guns, etc. I can't forget to install some planes on the hangar deck or there will be nothing to look at inside.

  • Member since
    March 2012
  • From: Louisville, KY
Posted by Builder 2010 on Tuesday, March 27, 2018 7:54 PM

Perhaps I'll try that. Aluminum foil also works as it's inpervious to light. 

Speaking of hangar deck walls, I masked the LEDs and airbrushed the undersides of the flight deck first with sky gray as a primer followed by 2 coats of Tamiya while. You're really not going to see much of the ceiling so I didn't continue to paint after 2 coats.

I then did the same for both the hull hangar interior and the island. 

For the hangar deck floor I decided to use deck blue figuring that when all the doors are open, the floor would be seen and should be deck blue. This may be incorrect, but nobody on any of the forums where I write this thread responded. I painted the HD walls with white, first and then brush painted the floor deck blue. I didn't do a great job on the floor/wall inteface and will go back tomorrow when all is very dry and do some back painting to get a really clean line.

This picture is very distorted since I attempted to do it as a pano and the slightest movement vertically as you pan shows up as a curved linear surface.

I'm not doing any extra detailing on the hangar deck interior since viewing it is really difficult. It's just to add a theme, rather than an actual representation.

After pulling the little pieces of mask off the LEDs they're nice and clean, ready to light up the place.

I you want to go crazy, there's a huge amount of structural steel in the hangar deck ceiling considering the weight of aircraft, the landing stresses and the armor plate that lines most of the flight deck. I've seen modelers who add this detail. Every person decides on where they want to draw the limits.

The island looks interesting now that it's showing its navy blue. It definitely neutralizes a lot of the inconsistencies from all the different materials I used in its construction. I'm going to shoot it again tomorrow, but with a little bit of white added to the blue to fade it just a bit. I'm not really going to weather the ship, but I don't think it would have been this dark once it was exposed to that South Pacific sun.

I will also look good when I pick out some details with black (e.g., the boots at the end of the Mk37 directors' long basis range finder, and funnel cap and screen) and some alciohol/India Ink wash around the doors, etc. to give them more relief. I may also mist the mizzen mast with some black to represent soot that it would experience sitting directly behind the funnel. As I've said, I think I'm going to do the flag and radio rigging when the island is still of the hull since it would be so much easier to reach in.

  • Member since
    September 2012
Posted by GMorrison on Monday, March 26, 2018 6:27 PM

In areas where the sidewalls aren't visible you can glue thick black paper. 

 Modeling is an excuse to buy books.

 

  • Member since
    March 2012
  • From: Louisville, KY
Posted by Builder 2010 on Monday, March 26, 2018 6:18 PM

So... I'm back to work on the Essex. Using the pattern, I cut a piece of 1/32" aircraft play, and glued it to the underside of the flight deck. Before doing this I further prepared the FD by scraping of the no-longer-needed aluminum foil and grinding down the remains of the standoffs from my now defunct first attempt. I used MicroMark Pressure Sensitive Adhesive to hold the ply to the styrene, but saw that it wasn't going to stay attached due to some warpage and the raised bumps of the kit's joint fingers. To make sure it didn't go anywhere I sealed the edges with thin CA. That did the trick.

I quickly realized that my pattern left out one major detail; the hole for the forward in-deck elevator. This really doesn't matter if I decide to build with the elevator in the up position, but I'd like to have the option. I first routed out most of the wood with a 1/16" carbide router in the Flexishaft, and then took the remainder away using a 1/4" Dremel sanding drum. I tapered the ply back from the elevator opening's edge so it wouldn't be seem from the outside.

I didn't put an LED forward of that elevator for two reason; it was overkill and there wasn't much room to run the foil around that elevator. There will be PLENTY of light.

In fact, lighting could to be so bright it's going to look like the Essex crew is growing marijuana in a greenhouse. I will also have to make sure that the paint film is thick enough to prevent all that light from showing through the hull sides. I may want to spray the insides first with Tamiya Primer, but it's solvent-based and that means I might have to paint it outside. I can get away with little, quick spray jobs in the basement, but nothing of this side. It would smell up the whole house. And the weather outside is still not good enough for outdoor spraying. It's either the cold, the wind or both.

I cut the 1mm gaps after all the foil was down, but not burnished with a new #11 blade. I used a Burglar-alarm-foil-corner trick to not have to so more foil joint than I had to, but did have to solder the joints where the other LED strips intersected the main feeder. This is a parallel ciruit becuase of the small 5 VDC transformer driving it. Two in series would drop 6 volts and underpower the LEDs. Before soldering I burnished the tape down so it was firm, flat and smooth.

I soldered the joints and applied tinning to both sides of the LED gap. I then placed and soldered all the LEDs. Before doing that I tested each to make sure they all were good. I then tested each circuit strip to make sure that the solder joints were secure. I did find one that wasn't fully soldered on one end and fixed it. I also blew one out when I inadvertently used my un-protected negative lead to test instead of the lead attached to the 470 ohm resistor. Getting direct 12VDC with no limiter guaranteed that that the LED lasted about 1/2 second. It burned out so fast I almost didn't catch the slight flash before it was no more. I replaced it with another and took more care picking which test lead I was using. I have the bare lead to test LEDs that are already protected by a current limiter, and the one with the resistor to test bare LEDs.

I've run out of 26 gauge black wire (it was wonderful wire that I bought a Conrad when I lived in Düsseldorf, Germany) so I'm substituting green for the negative leads. The wire has many, very fine strands so it's very flexibel and solders beautifully. I found materials that I bought in Germany for building my railroad were all superior. That includes wiring, lumber, plywood and fasteners. They had a great no-drill-needed wood screw with Torx head brand call SPAX that were the best wood screws I've ever used. They now sell them at selected Home Depot stores. My model railroad has literally used thousands of these.

There are four negative leads since each gets the 39 ohm resistor and there's one + lead since it feeds all the parallel circuits. 

Notice how little solder is necessary to hold these joints. The wire is a good example of a mil-spec solder joint. You must be able to still see the conductor in the solder joint and there are concave slopes of solder up to the top of the conductor. This image shows that the joint is fully wetted and that solder and substrate have become one. If there was a convex blob over the joint one couldn't tell if the solder was actually adhered to the copper. In fact, it probably wouldn't be and might be held only with hardened rosin flux. A shock or vibration could seperate the joint and lead to failure. The same goes for the LED joint itself. After tining, I apply heat to the copper foil and watch the solder melt and the LED settles down nicely. Once the FD is glued down there will be NO way that any repairs could be made. It must be bullet proof.

I had to run the wires down through the brass conduit that I put in several weeks ago, and I just guessed about where that would be when I bundled the wires together for passage. I used thick CA to form small wiring clamps to hold everything neatly. As it worked out, I guessed perfectly. The bundled comes down directly over that brass tube. Whew! Sometimes you win one. You won't be able to see the wiring or lights when the ship is buttoned up.

Four wires just fit through, but the + lead wouldn't, so I drilled a second hole through both levels of the plastic and inserted a smaller, 1/32" tube. It's held securely with some thin CA. Here's how the wires exit into the lower reaches of the hull. You can just see the forth greem wire peeking out of the tube.

And just to prove how fortuitous was my selection of where to clamp the wires, here's an inside shot of the wires going into the conduit. I aligned the deck properly before taking this shot just to make sure it would work.

So with the lighting system in place there's absolutely no reason why I shoudn't be painting the interior and getting the two decks joined together. That work will continue tomorrow.

 

 

  • Member since
    March 2012
  • From: Louisville, KY
Posted by Builder 2010 on Saturday, March 24, 2018 5:25 PM

Even though I don't work in the shop on weekends (as a rule), I did get some serious thinking time and I do most of my thinking in either SketchUp or CorelDraw. I drew up a pictorial schematic of the foil pattern that I'm going to use for the SM LED lighting. I can't mount the foil directly to the styrene flight deck because it won't handle the soldering heat, so I'm going to build the LED circuit on some thin ply. The soldering is quick, but it's still hot.

You can see the gaps for the LEDs. I had to work around those big chunk of Plastruct H-Beams that are reinforcing the fragile FD joints. I'm not going to have the five current limiting resistors on the foil. They'll extend too far into the hangar space. Instead, I'm going to attach the negative leads onto the foil, bundle all five wires together and bring them down the wiring tube and add the resistors below decks where they'll be out of sight. The ends of the buss bars is where I'll do a "Burglar alarm window foil turn" which I learned when I was moonlighting as an installer in the 1970. In that case it was lead foil, not copper, but the idea is the same, make a 90 degree turn without breaking the circuit. 

After soldering all the LEDs and connecting leads, I'll glue the ply to the FD styrene. After is glued I'll liquid mask the LEDs themselves and paint the hangar ceiling and walls white and the hangar deck some other color. 

Just what color is the hangar deck? Is it deck blue, or is it some other color and that ends at the doors? Then I'll join the deck to the hull and continue building.

  • Member since
    March 2012
  • From: Louisville, KY
Posted by Builder 2010 on Friday, March 23, 2018 7:14 PM

That's an elegant solution... and here's another. It was suggested by Ken_NJ, one of my faithful followers on one of the other places where I post this odyssey. It was to use surface mount LEDs soldered to adhesive copper foil. It's a cheap solution. The LEDs are $0.29 each and 100 ft roll od adhesive foil was $8.00 on Amazon. It came yesterday so I had to test it today. Needless to say, it's an awesome process for interior lighting. I don't use the word "awesome" lightly. These things inspire awe!

Their design for machine insertion and soldering, but with careful attention can be hand soldered. The electrodes are on the bottom. The longer one is the negative side. There is a small gap (1mm) separating them. I placed the copper foil on a piece of scrap acrylic about that far apart, tinned a tiny spot onto each side of the gap, held the SM LED in place over the solder pads with a tweezers and heated the foil adjacent to the LED on each side. It took seconds to melt the solder and attach the LED.

Boy! These things are bright. They are wide dispersion (120 degrees) so they're going to illuminate a wide area. Because of their diminuitve size and the care needed to solder them, I believe you'd have to assemble the circuitry on it's substrate off the model. You could never effectively solder them in a vertical position. They are meant for machine insertion and automated soldering, but as you can see, you can successfully solder them. 

I've ripped out all of first attempt lighting on the flight deck bottom and will used this method to illuminate the hangar. It will be bright and the lighting will be totally obscured. I'll be back on Essex work next week.

  • Member since
    May 2008
  • From: Wyoming Michigan
Posted by ejhammer on Sunday, March 18, 2018 5:36 PM

Found it. Look at these. I'm going to use them in my vintage 1/530 Revell ESSEX in the hangar bay.

http://www.microstru.com/Experimenter-Kits.html

Completed - 1/525 Round Two Lindberg repop of T2A tanker done as USS MATTAPONI, USS ESSEX 1/700 Hasegawa Dec 1942, USS Yorktown 1/700 Trumpeter 1943. In The Yards - USS ESSEX 1/700 Hasegawa 1945, USS ESSEX 1/700 Dragon 1944, USS ESSEX 1/700 Trumpeter 1945, USS ESSEX 1/540 Revell (vintage) 1962, USS ESSEX 1/350 Trumpeter 1942, USS ESSEX LHD-2 as commissioned, converted from USS Wasp kit Gallery Models. Plus 35 other plastic and wood ship kits.

JOIN OUR COMMUNITY!

Our community is FREE to join. To participate you must either login or register for an account.

SEARCH FORUMS
FREE NEWSLETTER
By signing up you may also receive reader surveys and occasional special offers. We do not sell, rent or trade our email lists. View our Privacy Policy.