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Scratchbuilding - Huey engine and transmission

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  • Member since
    November 2005
Scratchbuilding - Huey engine and transmission
Posted by Anonymous on Friday, October 14, 2005 3:32 PM
This is a general question to all those who can offer advise on scratchbuilding techniques. I have a 1/24th scale Huey by Monogram, but it lacks some serious detail in alot of areas. The engine and transmission could benefit from some serious TLC and have more than ample room in the engine bay!!

I am after general advise about how to recreate the detail I want. Wire, styrene sheet and masking tape seem to be most commonly featured on scratchbuilding topics, but any specific advise about materials and techniques is welcome.

Below is the link to a picture of the engine I am hoping to detail.

http://www.b-domke.de/AviationImages/Huey/1346.html
  • Member since
    December 2002
  • From: Valrico, FL
Posted by HeavyArty on Friday, October 14, 2005 9:53 PM
Different sizes of solder work well for hoses, wiring, and tubing. It bends easy and paints well. Also, have you heard of creative gizmology. It is the art of using pieces from other kits, such as car/truck transmissions, engine parts, whatever, and assembling them toa reasonable faximile of what you are trying to model. It works great. You will be surprised at what you can use as other parts.

Good luck.

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  • Member since
    November 2005
Posted by Anonymous on Saturday, October 15, 2005 4:06 AM
Yeah thought as much, most I can recreate with solder and styrene section.

Creative gizmology - never heard it called that before! Most pipework and features on the engine I can figure out how to recreate, but there are a number of large diameter (2-3" full scale) braided hoses which would be good to recreate if possible. They may be harder to do, but ultimately simplified if it is to difficult to recreate the braided finish.

Thanks,

Doug
  • Member since
    August 2004
  • From: Concord, NH
Posted by dninness on Saturday, October 15, 2005 7:40 AM
QUOTE: Originally posted by tomcraft66

Yeah thought as much, most I can recreate with solder and styrene section.

Creative gizmology - never heard it called that before! Most pipework and features on the engine I can figure out how to recreate, but there are a number of large diameter (2-3" full scale) braided hoses which would be good to recreate if possible. They may be harder to do, but ultimately simplified if it is to difficult to recreate the braided finish.


1/24? Crikey, that's a big kit!

The larger braided lines (ie. the fuel lines) *might* be recreated by covering a core of something (solder, wire, whatever) with the outer sheathing from parachute cord. Its braided and I betcha if you gutted it (yanked out the seven fibers running thru the middle) and painted it a bright silver it might look like those Aeroquip-style braided stainless lines. Then again, it may be out of scale. Not 100% sure.

That's just a guess. I haven't tried this yet, but that's one of the "back of my head" ideas for simulating external load slings when I get around to building that 1/35 'Hook hovering over a Milvan or Hummvee.

I'm not sure if you can find regular military-style para cord ("550 cord") smaller than the "usual" 4mm diameter, but I do know that civilian skydiving gear doesn't use that bulky stuff anymore in favor of newer technology braided lines made out of high-tech blends of kevlar, dacron, nylon and other materials. You might be able to obtain a short length of the smaller diameter from a local dropzone's rigger shop, although much of the newer material isn't tubular, its flat.

EDIT: here's some closeups of 4mm paracord: http://www.vtarmynavy.com/parachute_cord.htm

and 2mm+ "accessory cord"
http://www.info-central.org/recovery_cordinfo.shtml


Darin
CH-47C, 67-18500
Korea, '86-'89
Darin Ninness 213th Avn Co, ROK 86-89 CH-47C, 67-18500 "The Pride of Texas"
  • Member since
    November 2005
Posted by Anonymous on Sunday, October 16, 2005 4:39 AM
dninness,

Yep the kit is pretty sizeable! Apparently its the biggest they (or any other manufacturer) do, but as I explained in earlier posts it is cronically bland in terms of internal detail. A prime example is the fact that the main instrument console still uses a large decal to include all the detail! Criminal. The external isnt to bad but again lacks some basic components.

The paracord idea is a good one. Will have to investigate further. It seems to have the detail I need, but 2mm cord would be more suitable for the scale.

Thanks
  • Member since
    November 2005
Posted by Anonymous on Sunday, October 16, 2005 7:11 AM
Don't know if it will work in 1/24, but I have a friend who supplies me with used guitar strings. They work for me in 1/72, and are braided, look good when painted. Maybe the heavier bass strings would work in your scale.

I will resist the temptation to mention G strings Blush [:I]

Regards
Peter.

  • Member since
    February 2003
  • From: phoenix
Posted by grandadjohn on Sunday, October 16, 2005 10:26 AM
Check out model car detail items also, might find some tubing and other items that would work for you
  • Member since
    November 2005
Posted by Anonymous on Sunday, October 16, 2005 1:42 PM
Thanks guys,

all valuable advise!
  • Member since
    February 2003
  • From: Seattle
Posted by Papa-Echo-64 on Sunday, October 16, 2005 7:35 PM
Tom,

Your doing what I should have done to mine, I used a total of 3 kits to make my bird....with custom formed glass.

ONE NOTE: Electric guitar wire....the heavy ones are wrapped and look very good as oil lines etc, fine electrical wires ...some are red or black and have a good look to them plus easy to bend and glue. 1/24 scale AUTO detail sets! lots of COOL stuff for engines! some of the better hobby shops have them in stock.

You can see my 1/24 Huey here:

http://troysmodels.homestead.com/ModelsModelsandModels.html

Keep us updated!
Straighten up and fly right.....
  • Member since
    November 2005
Posted by Anonymous on Monday, October 17, 2005 2:58 AM
Papa echo 64,

at first glance the modellooks really good! Is this the Monogram UH-1B version? If so some serious time must have gone into converting it to a completely different (??"H"??) model.

You have also opened up the front doors as I intend to do. Will have a better look later, but brilliant finish detailing.

Will definately keep in touch. At last I have found someone who can share their trials and tribulations on the same model as myself!

Doug Johnson
  • Member since
    February 2003
  • From: phoenix
Posted by grandadjohn on Monday, October 17, 2005 9:49 AM
It's been awhile since I saw that kit, but most likely it is a B model, major, major work to convert to a H model, check photo's on B's and H's and you should see the differences
  • Member since
    November 2005
Posted by Anonymous on Monday, October 17, 2005 12:09 PM
Yeah, back with the program now! It was a B model. Just looking at the wrong picture! That'll do it.
  • Member since
    November 2005
Posted by Anonymous on Monday, October 17, 2005 12:17 PM
Papa echo 64,

What would you have said were the biggest challenges with this kit in its construction?
and.....What would you improve on next time round?

Doug
  • Member since
    February 2003
  • From: Seattle
Posted by Papa-Echo-64 on Monday, October 17, 2005 6:36 PM
Hiya Doug!

First thanks for the kind words! Big Smile [:D]

Well......the biggest challange was the clear parts...they are very thick and have shrunk over the last 35 or more years...in other words the molds were never re-engineered...just cleaned up. The chin glass did not fit at all any more....so I took the original parts and glued styrene to the edges to 'make them larger' , sanded it all smooth to a high gloss and thermo formed new parts. I then used a dremel to dig out borders where the new glass would sit from the inside of the fuselage parts ( almost flush with the surrounding sheet metal ) same for the windscreen.

I would try to by the oldest version of this kit as possible. I had the whole spectrum.....the RAMBO, Heli SWISS 'rescue' Chopper in all white plastic and the latest version which has the better decals. Look at the inside of the fuselage parts....notice how SMOOTH it is?.....thats from when it was all clear for the visible chopper at its FIRST release.

The cargo and cabin floors were a booger....so I used heavy cooking foil and rubbed it on a plastruc serface to get raised diamond partern. Hard to glue down and wasn't into two part epoxies yet.

Would do different?

More time on the finish work.....the project sat for two years before I finished it so I kinda rushed it.

I have been told that Monogram screwed up on this kit and it shares B and other later model configerations.

If you need any help just ask!

ttkje@verizon.net
Straighten up and fly right.....
  • Member since
    November 2005
Posted by Anonymous on Friday, October 21, 2005 7:12 AM
Mmmm, redoing the glass work is not something I have tried to date, but I can understand where you are coming from. One of my biggest complaints about most kits is the clear window components.

As for fine details I will keep in touch via email, rather than clogging up the forum.
  • Member since
    February 2003
  • From: Seattle
Posted by Papa-Echo-64 on Friday, October 21, 2005 6:30 PM
Sounds good Tom... No problem.
Straighten up and fly right.....
  • Member since
    April 2003
  • From: Savannah, GA USA
Posted by Bones-coa on Friday, October 21, 2005 7:01 PM
I have this kit as well. Actually, the hobby shop owner gave it to me to build to put in his shop. I looked it over and told him I couldn't promise anything.

Mine is the big 1/24 Bell Huey Gunship. The worst problem so far is that I can't seem to find walkarounds for a B model. Can anyone give me as FS number for the gray used on the interior? Also, would there be any chromate paint visible inside the chin window? For that matter, what color is the area in the engine compartment?

I haven't looked yet into opening a panel to show the engine, but it may be a possibility.

I assume there isn't any aftermarket for this model either, correct?
Dana F On the bench: Tamiya DO335B-2 with LOTS of Aires stuff (On Hold) Trumpeter A-10 with LOTS and LOTS of aftermarket goodies! (On Hold) Tamiya 240ZG (In work)
  • Member since
    February 2003
  • From: Seattle
Posted by Papa-Echo-64 on Friday, October 21, 2005 9:13 PM
QUOTE: Originally posted by Bones-coa

chromate paint visible inside the chin window? For that matter, what color is the area in the engine compartment?

Its a dark grey they used in the cabin area of most hueys....I have found that Testors Euro grey is a pretty good match. Aircraft chromate is the usual for the Engine and Tranny ares. In fact I believe the most Nam hueys used that darker grey for the interior except for the sound proofing......anyone?

I haven't looked yet into opening a panel to show the engine, but it may be a possibility.

It would be much easier with a spare kit.....the THICK plastic makes it almost impossible to cut out just the doors or the panels without taking out too much styrene with it.

I assume there isn't any aftermarket for this model either, correct?

None that I have ever found. 1/24 Auto super detail parts and photo etch stuff helps.
Straighten up and fly right.....
  • Member since
    February 2003
  • From: phoenix
Posted by grandadjohn on Saturday, October 22, 2005 10:01 AM
Dark Gull gray FS36231is the correct color for the interior, zinc chromate would not be seen through the chin bubbles, engine area would be xinc chromate, if I remember rught the engine deck was natural metal, for sound proofing material try Tamiya's metallic gray XF-56
  • Member since
    November 2005
Posted by Anonymous on Saturday, October 22, 2005 10:17 AM
Bones-coa,

"Mine is the big 1/24 Bell Huey Gunship. The worst problem so far is that I can't seem to find walkarounds for a B model."

A reply that posted on another post on this forum answered this question. It is a book you can buy for about £12 called "Walk around uh-1 huey gunships" by Wayne Mutza (squadron signal publications).

I recieved my copy yesterday and have bearly put it down since. it is a really good resource and will answer most of the other questions you asked too. Well worth the money!
  • Member since
    November 2005
Posted by Anonymous on Saturday, October 22, 2005 10:21 AM
Papa-echo-64,

What did you do with your doors that you opened? Did you scrap the doors supplied and scratch build your own or use the doors as supplied and repair the surrounding styrene bodywork?

Doug
  • Member since
    February 2003
  • From: Seattle
Posted by Papa-Echo-64 on Saturday, October 22, 2005 1:33 PM
Hi Doug,

Sorry...I had a huge box full of 1/24 Huey parts and I tossed it cleaning up the hanger...I mean bedroom.

Straighten up and fly right.....
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