1/144 B-24D/J Conversion to B-24A/LB-30

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Warbird Kid
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1/144 B-24D/J Conversion to B-24A/LB-30

Post by Warbird Kid » Mon Mar 10, 2025 12:11 pm

Hey Guys! Continuing on with the CAF related aircraft line, here is another blast from the past. Many of you in the US who've been to an airshow in the past 40 years probably recognize this airframe.

Consolidated B-24A/LB-30 Liberator - AM927 - BuNo#:0018 - N24927
Known as: "Diamond Lil" https://www.aerialvisuals.ca/AirframeDo ... erial=4070

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This is how she appeared more-or-less for the better part of four decades while being operated by the Confederate Airforce. By 2006 the ole' girl was looking pretty beat up and the B-29/B-24 wing of the CAF (renamed Commemorative Airforce) decided to reconfigure and repaint her back to a more authentic B-24A condition. Led by their chief maintenance officer at the time: Gary Austin the aircraft's tail gun position, and starboard waist gunner window were rebuilt, in addition to decking over the rear bomb bay, bomb racks, flight deck windows above the pilots, and other authentic items were installed. She was also given a new name: "Ole 927" in honor of her original UK serial number. With a more authentic paint scheme indicative of the early pre-WWII aircraft, this 24 now looks much more accurate.

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A couple years later the CAF Wing decided to change the name back to "Diamond Lil" as it had some significant brand recognition. While they haven't yet removed the "canoe" tub section and reinstall an original bomb bay back into the plane, that will take some time and money. Not to mention removing and sheeting over the side cargo door, running all the flight control cables back in their original location, and opening up the upper gun hatch just aft the wings. Hopefully updates I'll see in my lifetime.

"Diamond Lil"
Back in the 90s my father made for me a collection of 1/144th scale models that were custom painted in the markings of various flying warbirds at the time, including the CAF's LB-30/B-24. This model started off as a standard Crown/Minicraft B-24J. He cut the nose off, shaped a piece of balsa wood into a greenhouse nose, heat and smashed a vacuformed nose, and added it on, along with some hand painted nose art.

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I ended up trying to cover up the hole for the non-existent ball turret with some balsa wood back when I was 12-13.

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And apparently i tried to hand paint the N number onto the tails at some point. :oops:

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And that's how she stayed for years, sitting in a drawer. More of a straight B-24D then anything, but not an LB-30/B-24A like the original plane. Fast forward to last week I was looking at the old bird, and felt the spark of motivation and drive to get her into a more accurate configuration to resemble the plane I grew up with. This started with removing the tail turret, top turret, wood cover for the ball turret and four engines.

Here are the original engines along with the donor PBY engines and cowlings from two Minicraft PBY kits. Don't worry, both models will have different engines attached to replace these.
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Alot of putty and sanding was required. I sanded off the turbo-super chargers, and continued on the nacelle to a tapered point like the original. I also had to fill in the bomb bay and sanded it smooth.

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I also cut out a plastic shape that was similar to the "plug" that was made for the original plane and bolted onto the back where the tail gunner position was originally. I then added putty and sanded. I'm still sanding and shaping this tail piece down as it still seems too big for my liking.

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What's great is that the PBY cowlings fit nicely over the original inner lip for the original 24 engines. The one problem is that the PBY engines are recessed too much and need a spacer. So I added a little but of styrene.

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I continued to dry fit the PBY cowlings to ensure they would fit on without an issue. I then glued the engines on and then fitted the cowlings over them to ensure they were in the right location. I then removed the cowlings without budging the engines out of place. Once they were glued in place, I went over with black, grey for the nose case, dry brush silver, and black line filler to tone the whole thing down. Here were the reuslts.

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And a close up of the engines.

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Once the interior green for the inside of the cowlings was dry, I glued them on, puttied, sanded, and was overall happy with the results.

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I'm not worried about the decals as the stars will come from an aftermarket sheet, and I now have the know-how how to design and make some decals for myself on the printable sheets on clear and white. This will include all the windows on the fuselage as well. Looking at more and more reference photos, you really start to get an idea of this ancient kit's shortcomings. Namely the glass. Initially my idea was to completely redo the plane and preserve the cockpit glass, greenhouse glass, and nose art to preserve the homemade "charm" of it like so many other example's my father painted for me back in the day (i.e. P-51B Shangri-La, FG-1D Skyboss, etc.) Right now I'm thinking of using a spare canopy from the Cobra PB4Y set and maybe a Minicraft D model greenhouse glass (in case anyone out there has one and is not using it). Otherwise maybe I'll try and make my own again.

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So far this whole experience has been a fairly pleasant and quick one. Not to mention familiar. Perhaps because I had already done all this before...

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"Ole 927"
Back in 2007 I followed Gary Austin's progress on this monumental and fascinating project on the WIX (Warbird Information Exchange) forum when it was happening in real time and it was, hands down, some of the most interesting and eagerly anticipated updates on a single aircraft project. It inspired me at the time to begin to make my own "Ole 927". I started with a standard Crown/Minicraft B-24J. I had a modeling associate cast four new PBY engines and cowlings for me, since these are the engines that can be found on the B-24A. I used the tail turret, turned it around and pushed it farther into the fuselage and glued it into position. I then puttied and sanded it smooth as the original tail gunner position does not extend out from under the tail really. I did the same process with the engines and nacelles as described above, along with making my own flight deck framework. As you can see, this model as well has been stagnant and half-finished for more than a few years now. And maybe (finally) now I will have the motivation to complete it alongside itself.

This is the only decent shot of this model I could find of "Ole-927" from back in the day.

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So now you're caught up to where I am! Thanks for looking.
Keep Em' Flying,
Christopher Soltis

Dedicated to the preservation and education of The Sikorsky Memorial Airport

CASC FB Page: http://www.facebook.com/ctairandspace
Warbird Wear: http://warbirdwear.com/

Chicks Dig Warbirds.......right?

Warbird Kid
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Re: 1/144 B-24D/J Conversion to B-24A/LB-30

Post by Warbird Kid » Wed Apr 02, 2025 8:11 am

Update with the two Liberators. I cut out of some half round stock styrene for new and slightly larger intakes for the engines.

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I also added the exhausts on top of "Ole 927" as a sort of test. I'm not sold on them yet and think I may go another route. (I really don't want to have to drill 116 perfect holes!)

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"Diamond Lil" received a coat of blue on the underside and a custom mixed tan with model master sand, red, and and white to get a near close version of the original paint on the plane.
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She also received a set of styrene doors.
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I then started cutting out and applying all the decals.

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All decals are now in place. A few more touchups and then a flat clear coat to seal it in. Then its onto the landing gear, props, and small details. And then to do it all again with "Ole 927"! Stay tuned...
Keep Em' Flying,
Christopher Soltis

Dedicated to the preservation and education of The Sikorsky Memorial Airport

CASC FB Page: http://www.facebook.com/ctairandspace
Warbird Wear: http://warbirdwear.com/

Chicks Dig Warbirds.......right?

Warbird Kid
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Posts: 125
Joined: Thu Aug 16, 2012 6:59 am

Re: 1/144 B-24D/J Conversion to B-24A/LB-30

Post by Warbird Kid » Fri Apr 11, 2025 7:18 am

I finally turned my attention towards the landing gear...

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I was able to salvage two original mains that needed to be glued together and sanded. I needed to make a new landing gear door out of styrene but after realizing the original door was in fact glued on the wrong side, I pulled it off and made a second door out of styrene so they'd match..
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The nose wheel is an upright wheel for a F-toys Grumman Goose with some styrene rod bent and shaped as the nose gear. Slightly undersized but I'm good with it.

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Gear now glued in place and I think she's looking pretty good! I added more styrene for the connecting rods to further detail out and stabilize these already pretty weak landing gear. I don't think the original landing gear for the 24 was ever finished and painted actually. So this is a first for this model.

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She is weighted in the nose, but just enough when the moon is in alignment just right. I'm hoping the props will add a bit more weight. (Boy do I wish I had cast metal props!)

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I used a black decal stripe for the wing walk area sand added the triangular section with paint. The entire plane received slight touchups of tan and blue before being shot with a flat coat. We are now ready to unmask and finish this one up!

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I was considering using original B-24 props from the kit but in the end decided that if I was using PBY engines and cowlings, I might as well use the props too. Problem was I only had two... I had already scavenged the other two props for my B-25D diorama (many years ago) and it appears my dad stole one for the P-36 Choco Egg overhaul. Thankfully our modelling buddy Bob is finishing up a diorama with a 1/144th PBY that will have prop blurs so I will be able to use his examples to complete the plane.

So what's left on this bird is to:
1. Weather (very slightly)
2. Final clear coat
3. Finish and install props
4. Add any postwar antennas / wires
5. Base

Thanks for looking! Next update she should be done! And then I'm going to try and finish Ole'927!
Keep Em' Flying,
Christopher Soltis

Dedicated to the preservation and education of The Sikorsky Memorial Airport

CASC FB Page: http://www.facebook.com/ctairandspace
Warbird Wear: http://warbirdwear.com/

Chicks Dig Warbirds.......right?

Warbird Kid
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Posts: 125
Joined: Thu Aug 16, 2012 6:59 am

Re: 1/144 B-24D/J Conversion to B-24A/LB-30

Post by Warbird Kid » Mon Apr 28, 2025 9:34 am

I finished the props and clear coated the plane. I added antennas on but they were all too big. So I replace them with smaller more accurate ones at a later date. i brought "Lil" over to the parent's for Easter to show it off and left it there. My father was kind enough to take a couple shots of her with some figures and a Jeep!

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Now onto "Ol' 927"!
Keep Em' Flying,
Christopher Soltis

Dedicated to the preservation and education of The Sikorsky Memorial Airport

CASC FB Page: http://www.facebook.com/ctairandspace
Warbird Wear: http://warbirdwear.com/

Chicks Dig Warbirds.......right?

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