New Year, New Stuff
Howdy, all! I trust you all had a safe, healthy, and happy holiday.
We’re looking forward to the New Year. With a New Year comes new promise, new adventures, and new things to get done.
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Speaking of getting things done, I am on the closing stretch on the trio of Vermont ANG F-16C’s. The paint is done, the decals are on, and I’ve begin final assembly. I still need to do the bases, and the in-flight model will take a little more work than normal since I have configured the landing gear to be shown in-transit. It should be a cool display…
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On the “New Toy” front, I finally pulled the trigger and bought a Silhouette Cameo 4 at the beginning of December. I should have some time soon to get the beast set up and running. The intended purpose of the machine is to cut paint masks and stencils, but it can do so much more–creating styrene parts (one reason I opted for the Cameo over the Portrait), making vinyl stickers for displays, etc. Stay tuned…
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Speaking of New Stuff, here’s something I’ve been meaning to share for a while. Once the F-16’s are done, I’ll be starting a new project, and I thought it would be fun if I shared how I plan my projects. Not all of them go into this depth of research, but this should give you an idea how I do things (note, this is how I do things—your mileage may vary). Without further fanfare, here’s the dope...
Subject: A-10A, S/N 73-1669, C/N A10-0006
Time/Date: 8 June 1978
Place: Edwards AFB
The project will be to replicate the ejection of then-MAJ Francis C. “Rusty” Gideon, Jr. from the sixth preproduction A-10A when a gun propellant test caused a double engine flameout after a secondary gun gas ignition event robbed them of oxygen.
I want to show the airplane in flight, the canopy jettisoned, and the seat just starting to come out of the cockpit. So, that means that I won’t have to worry about detailing the landing gear wells or the cockpit.
So, where would you start?
I usually begin with the subject and drill down into the data. The basics usually result in the brief summation I started with above—What, Where, and When, and what configuration I want to display.
Next, I start to drill down into the available references. What are the particulars of the subject? Is this something I can do with an existing kit or kits, or will I need to do some scratchbuilding? If it can be done from a kit, which kit best fills the need? What modifications do I need to make to show it in the configuration I want to display? What about additional details? What do I need to know about the colors and markings?
Let’s look at these one at a time. We’ll start with the particulars…
First, you should note that several well-traveled internet sites refer to the preproduction A-10A’s (serial numbers 73-1663 through 73-1669) as a YA-10’s. This is incorrect—there were only two YA-10’s built, 71-1369 and 71-1370. These were the two airplanes that were in the “fly-off” for the A-X contract against the Northrop (note spelling—there’s no “u” in that word!) YA-9’s. These two also participated in the later “fly-off’ between the A-7 and the A-10. The two YA-10’s were quite a bit different from both the preproduction and production A-10A’s.
Here are the key things to consider:
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Ejection Seat: The A-10 was originally built with the Douglas 1E9 ESCAPAC ejection seat. Incidentally, events such as this one hastened the conversion from ESCAPAC to ACES II across the A-10 fleet.
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Leading edge slats, Ventral Strakes, and Trailing Edge Fairing: The YA-10’s had some issues with wing buffeting at high angles of attack (AoA, or “alpha”), particularly when the gun was fired. To combat this, leading edge slats were installed on the inboard section of the wings between the fuselage and landing gear sponsons, ventral strakes were added to the fuselage where the wing joined the fuselage, and a wing-to-fuselage fairing at the trailing edge junction. All the preproduction airplanes were so fitted.
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Flap guides: The original design for the YA-10 allowed the flaps to extend 40 degrees. The flap travel was later limited to 30 degrees on the preproduction ships, and finally limited to a maximum of 20 degrees on the production aircraft. The flap guides—those rails on the underside of the wings at the ends of the flaps—were altered accordingly. 73-1669, being a preproduction aircraft, was limited to 30 degrees.
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Gun: The YA-10’s were initially fitted with an M61 20mm Vulcan cannon because the GAU-8/A Avenger was still being developed. All the preproduction airframes had the Avenger from the outset, with the perforated sleeve at the muzzle end. The aft facing scoops covering the gun gas purge slots and fan were not present on the preproduction airplanes.
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Chaff/Flare dispensers: Chaff and flare dispensers were not initially fitted to the preproduction or early production airframes (think early DM or MB A-10’s in the various camouflage schemes before Euro I was standardized), they used pods instead. The production aircraft were fitted with streamlined boxes under the wingtip turndowns and the underside of the aft end of the landing gear sponsons. 73-1669 did not have the dispensers at the time of the incident.
The first thing most modelers consider are “which kit?” and “what scale?” Seems logical, right? In order to do this, let’s look at the data. We know we want to build a preproduction A-10A. Are there any kits out there that fill this bill?
The answer is yes: Monogram and Hasegawa in 1/72nd scale, and Tamiya and Revell in 1/48th scale.
They’re all older kits. Monogram’s dates back to 1977, as does Tamiya’s kit. Revell’s kit originated in 1979, and was later “retired” in favor of Monogram’s plastic (circa 1986) when Revell and Monogram merged. The easy way to tell them apart is to look at the box top—if the box top shows a photograph of a built-up model, it is the original Revell plastic. If it shows box art, it is Monogram plastic.
Hasegawa’s is the youngest of the quartet, arriving in 1982.
The pros and cons: In 1/72nd scale, Monogram’s kit is nicely done except for the engine nacelles—they’re egg-shaped. You can fix them, graft nacelles from another kit onto the Monogram fuselage, or built it as is and be happy. The pilot figure in Monogram’s kit is superb. While we’re speaking of such things, it appears that Gideon was wearing the blaze orange CWU-1/P or K-2B flight suit, as opposed to the sage green standard issue suits of the day.
The initial issue of Hasegawa’s 1/72nd scale kit did not feature the chaff and flare boxes under the wingtips and sponsons, but all subsequent reissues had them. Removing them is a rather easy task, so don’t sweat it. Hasegawa kits issued in 2014 or later have started to add the additional bits (or modified parts) to depict the LASTE and more modern configurations, so these are more bits you will have to delete.
In 1/48th scale, both Tamiya and Revell’s kits are great kits for their time. The nose of the landing gear sponsons on the Tamiya kit are a little square. Also, in subsequent reissues, Tamiya added the chaff and flare dispensers, so if you get a later issue of the kit you’ll need to remove these.
The engine fans on the Revell kit sit too close to the inlet and the compressor blades turn the wrong way. I would think that any of the available resin fan sets would be a good start—they probably won’t be an exact fit, so you’ll have to exercise your modeling skills. Frankly, I wouldn’t worry about it...
If you don’t like “ancient plastic”, you certainly could backdate any of the currently available kits—any production A-10 kit can be backdated to preproduction configuration, if you want to do the work. Depending on the kit, you may need to remove the LASTE humps and bumps, use an ESCAPAC seat, and delete the scoops over the gun purge slots, delete the modern antenna fits, and installing the earlier pattern bits.
If you work in 1/32nd scale, you have one choice: Trumpeter’s 2001-vintage kit, and it will need to be backdated.
Now, let’s look at some photos. The entire ejection sequence was caught on film by the chase aircraft, so we can determine a lot from stills taken from the recordings. As with all A-10’s, the aileron trim tabs were deflected a bit (both the fixed and adjustable tabs), so a little cutting and repositioning will be in order. Also, the flaps seem to be extended to some extent, so again, you’ll need to break out the razor saw and cut the flaps loose. Unfortunately, I know of no aftermarket flap sets for the A-10 in any scale. I’ll be happy to be proven wrong on this point.
As mentioned earlier, there is really no need to go hog wild on detailing the cockpit or gear wells. So save those photoetched and resin doo-dads for a project where they will be seen.
Ordnance, too, is no concern, as the airplane wasn’t carrying any. The wing pylons on Stations 1 through 4 and 8 through 11 were fitted, but I have yet to see a good photo of the underside of the fuselage, so I’ll assume the pylons were fitted to Stations 5, 6, and 7 as well. The PAVE PENNY pylon was not installed, the photos and videos clearly show this.
Colors and markings are interesting. This was one of the early experimental paint schemes that featured a black undercoat with varying numbers of coats of white paint on top. As the white paint eroded, it resulted in a mottled gray finish. The rudders and wingtips were red.
When it comes to decals, there are a few options. In 1/48th scale, the Tamiya kit features the basic markings for 73-1669, but the camouflage color notes are vague. Microscale (the OLD Microscale) offered sheet 48-69 back in the day that featured 73-1669 and most of the other preproduction airframes.
In 1/72nd scale, Microscale’s sheet 72-313 will take care of you. You’re on your own in 1/32nd scale...
As far as goes a good guide to the interesting minefield that is early A-10A camouflage, I can’t recommend a better reference than Dana Bell’s Colors and Markings of the A-10 Warthog (C&M Vol. 24) from the folks at Detail and Scale (ISBN 0890242247). A real good photo of 1669 appears on page 7, showing how the scheme looked before the white was allowed to erode, exposing more of the black undercoat.
Likewise, Dana’s A-10 Warthog In Detail and Scale (D&S Vol. 19, ISBN 0816850305) is a good source for information.
The last consideration that needs to be made concerns the display itself. How will the airplane be suspended “in flight”? For the VTANG F-16C, I plan to use a length of acrylic rod inserted into the tailpipe of the jet and plugged into a hole in a display base. Given the airplane was depicted just taking off, this was an easy choice. But the A-10 was at 2,000 feet AGL when MAJ Gideon pulled the handles, so the acrylic rod plugged into the base might not work. I’m still in the “thinking” phase on this one.
That’s where I am on the project to date. I don’t plan to start this project until the VTANG F-16’s are complete, but I thought it would be interesting if I shared some of my methods with you.
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That’s all I have at the moment. Take care of yourselves, and be good to one another. As always, I bid you Peace.