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C-75 - (Boeing 307) 1/48 WIP

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  • Member since
    February 2010
  • From: Burlington,Iowa
C-75 - (Boeing 307) 1/48 WIP
Posted by hawkeye2an_L-Bird_fan on Tuesday, August 31, 2010 9:48 AM

I have been planning this one for a long time and finally got started on it.

It is based on a Revell 1/48 B-17E.

Pic 1 - LARGE set of plans - Paul Matt drawings.

Pic 2 - patching up the slots. The C-75 has slots at the leading edge toward the wingtips.

Pic 3 - major surgery. The C-75 has no superchargers.

  • Member since
    February 2010
  • From: Burlington,Iowa
Posted by hawkeye2an_L-Bird_fan on Tuesday, August 31, 2010 9:52 AM

I plan to vacuform the fuselage. Here's my homemade vac machine.

  • Member since
    May 2009
  • From: Poland
Posted by Pawel on Tuesday, August 31, 2010 10:07 AM

Reporting to the moved thread! Nice machine. I built similar one years ago, but only did a few canopies on it, otherwise it just sits there unused - kinda pity. But still it COULD be used when the need comes. Question is: is your machine going to handle a fuselage that big? That boeing is pretty hefty in 1/48. Anyhow, I'll be watching, good luck and have a nice day

Pawel

All comments and critique welcomed. Thanks for your honest opinions!

www.vietnam.net.pl

  • Member since
    February 2010
  • From: Burlington,Iowa
Posted by hawkeye2an_L-Bird_fan on Tuesday, August 31, 2010 11:13 AM

I will need to build a new larger frame to hold the plastic, but that will be no problem, just $7 at the hardware store.. 

  • Member since
    February 2010
  • From: Burlington,Iowa
Posted by hawkeye2an_L-Bird_fan on Tuesday, August 31, 2010 2:41 PM

Pic 1 - Backing added to hold putty filler. The 307 had only one vent on the leading edge.

Pics 2 & 3 - Adding styrene sheet former to extend the horizontal stabilizers.

  • Member since
    February 2010
  • From: Burlington,Iowa
Posted by hawkeye2an_L-Bird_fan on Tuesday, August 31, 2010 9:30 PM

Pic 1 - puttyed up horizontal stabilizer

Pic 2 - basic layout

Pic 3 - sanding off panel lines

 

  • Member since
    September 2005
  • From: North Pole, Alaska
Posted by richs26 on Wednesday, September 1, 2010 1:10 AM

What do you plan on using for the engine cowlings and the propellers since you are using the F as the basic structure to build off of. 

WIP:  Monogram 1/72 B-26 (Snaptite) as 73rd BS B-26, 40-1408, torpedo bomber attempt on Ryujo

Monogram 1/72 B-26 (Snaptite) as 22nd BG B-26, 7-Mile Drome, New Guinea

Minicraft 1/72 B-24D as LB-30, AL-613, "Tough Boy", 28th Composite Group

  • Member since
    February 2010
  • From: Burlington,Iowa
Posted by hawkeye2an_L-Bird_fan on Wednesday, September 1, 2010 6:20 AM

In pic 1 at the bottom you can see the modified T-6 cowling that I am going to use as a vac mold to make the 4 cowlings. The props will be modified from the kit props.

  • Member since
    September 2009
  • From: Frisco, TX
Posted by B17Pilot on Wednesday, September 1, 2010 8:24 AM

This is great!  I wish someone would make an actual kit of the 307 in 48 scale.  Interested in selling a kit? I'd buy a couple. Wink

Great job, will be following this one with interest.  Which I had the skills to do this, as I've always wanted a 307.

  

  • Member since
    February 2010
  • From: Burlington,Iowa
Posted by hawkeye2an_L-Bird_fan on Thursday, September 2, 2010 9:49 AM

I would be willing to sell a vac fuselage, it will be VERY ROUGH though. Wait 'til I get a pic posted and you can decide.

  • Member since
    February 2010
  • From: Burlington,Iowa
Posted by hawkeye2an_L-Bird_fan on Thursday, September 2, 2010 9:53 AM

Pic 1 - upper wing sanded and primed.

Pic 2 & 3 - making the elevator actuator housings (4 needed)

 

  • Member since
    February 2010
  • From: Burlington,Iowa
Posted by hawkeye2an_L-Bird_fan on Saturday, September 4, 2010 7:14 AM

pic 1 - upper wing sanded and primed

pic 2 - tail buildup. Will need to be re-contoured slightly.

  • Member since
    September 2009
  • From: Frisco, TX
Posted by B17Pilot on Saturday, September 4, 2010 8:24 AM

Do you plan on putting in the cooling air outlet slots at the end of each wing?  Kinda curious how one would do that.

  

  • Member since
    February 2010
  • From: Burlington,Iowa
Posted by hawkeye2an_L-Bird_fan on Saturday, September 4, 2010 12:06 PM

I believe you are referring to the anti-stall slots and they will definitely have to be added, they are very distinctive. Stay tuned I'll post pics.

  • Member since
    September 2009
  • From: Frisco, TX
Posted by B17Pilot on Saturday, September 4, 2010 12:54 PM

Anti-stall slots sounds better.  My Boeing cutaways book calls them cooling air exhaust slots, but that just didn't sound right especailly since they go all the way through the wing.

  

  • Member since
    February 2010
  • From: Burlington,Iowa
Posted by hawkeye2an_L-Bird_fan on Saturday, September 4, 2010 1:55 PM

pic 1 - repositioning the rudder trim tab

pic 2 - insert for rudder extension added. The 307s rudder was much longer and with an extra hinge.

  • Member since
    February 2010
  • From: Burlington,Iowa
Posted by hawkeye2an_L-Bird_fan on Monday, September 6, 2010 2:27 PM

pic 1 - piece of plan for general layout

pic 2 - cut out

pic 3 - piece of quarter round added for duct look, markied for brace positions

pics 4 & 5 - braces added

  • Member since
    February 2010
  • From: Burlington,Iowa
Posted by hawkeye2an_L-Bird_fan on Tuesday, September 7, 2010 5:53 AM

Using the Monogram DC-3 cowling kit parts I pulled four shortened versions on the Mattel vacuform.

  • Member since
    October 2009
  • From: South Carolina
Posted by jetmodeler on Tuesday, September 7, 2010 6:37 AM

Looks like your coming along nicely.

 

  • Member since
    February 2010
  • From: Burlington,Iowa
Posted by hawkeye2an_L-Bird_fan on Tuesday, September 7, 2010 10:00 PM

Finishing up the slots. Still need a bit of putty and another sanding, but you get the idea

  • Member since
    September 2009
  • From: Frisco, TX
Posted by B17Pilot on Tuesday, September 7, 2010 10:11 PM

Wow This is getting better and better! Bow Down

  

  • Member since
    May 2009
  • From: Poland
Posted by Pawel on Wednesday, September 8, 2010 3:19 AM

Yeah, that's interesting - before you started the project I thought "new fuselage with everything else from the B-17". Now I see how many things need to be changed. And you do it just fine. So good luck - I look forward to see it done, and have a nice day

Pawel

All comments and critique welcomed. Thanks for your honest opinions!

www.vietnam.net.pl

  • Member since
    February 2010
  • From: Burlington,Iowa
Posted by hawkeye2an_L-Bird_fan on Wednesday, September 8, 2010 12:25 PM

Thanks for the comments guys. I'll be moving on to the fuselage next.

  • Member since
    May 2009
  • From: Poland
Posted by Pawel on Thursday, September 9, 2010 5:19 AM

Just can't wait to see that big shell formed! Have a nice day

Pawel

All comments and critique welcomed. Thanks for your honest opinions!

www.vietnam.net.pl

  • Member since
    February 2010
  • From: Burlington,Iowa
Posted by hawkeye2an_L-Bird_fan on Thursday, September 9, 2010 12:40 PM

Pic 1 - fuselage mold turned on a lathe by one of my fellow modellers.

Pic 2 - End forms from .060 styrene, to get the proper contour

Pic 3 - fuselage mold sanded and primed, ready for vacuforming.

Pic 4 & 5 - Getting an idea of what it will look like. If you haven't guessed this dude is going to be BIG !!!

  • Member since
    February 2010
  • From: Burlington,Iowa
Posted by hawkeye2an_L-Bird_fan on Friday, September 10, 2010 7:02 PM

rudder extensions added

engines and cowlings

  • Member since
    September 2009
  • From: Frisco, TX
Posted by B17Pilot on Thursday, October 13, 2011 8:55 AM

Hey Hawkeye, any progress on this? I finally track down a set of those plans! Only took a year! Still interested in a couple of those fuselodges.

Tags: C-75

  

  • Member since
    February 2010
  • From: Burlington,Iowa
Posted by hawkeye2an_L-Bird_fan on Thursday, October 13, 2011 9:11 AM

Your timing is amazing, due to getting a couple of commision jobs I have had to put this one on hold. I just pulled it out to get it started back up last week. I have formed a couple of sets of fuselages and have decided to go with a thicker plastic. Usually have to make a choice to mold thin enough to capture all the detail and curve of a subject. In this case there isn't any. So now I'm waiting for the thicker styrene sheets to arrive. I'll post some pics later in the week.

  • Member since
    May 2009
  • From: Poland
Posted by Pawel on Monday, October 17, 2011 9:34 AM

Hello!

I'm glad you're movin' on with this one! Did you notice it took you exactly on e year, to the day, to reply to my previous comment? Big Smile The fuselage is impressive. Now I wonder how you will do the windows! Good luck with this project, have a nice day

Paweł

All comments and critique welcomed. Thanks for your honest opinions!

www.vietnam.net.pl

  • Member since
    February 2010
  • From: Burlington,Iowa
Posted by hawkeye2an_L-Bird_fan on Monday, October 17, 2011 9:52 AM

Doesn't seem like it's been that long. Other projects and LIFE just got in the way.

On the workbench:

Lockheed SR-91 Aurora (What If) actually using a bit of the C-75 fuselage for this one !!

Boeing C-75

Howard UC-70

Curtiss A-1 Triad (first naval airplane)

I am doing WIP photos on all, but will not start posting until I'm sure I'll finish the model.

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