Jakko’s 1:48 Tamiya Brewster B-339 Buffalo

[Guest]

As I wanted to pose the canopy open (wouldn’t want to hide the detailed cockpit parts, even with all their minor problems ) I cut up both canopies:

[ATTACH]361888[/ATTACH]

Because the kit has two canopies, one for the American version with an old-fashioned gunsight that requires a hole in the windscreen and one without, I could cut the centre section from both, so that the front and rear parts would be complete on the canopy with the “whole” windscreen, and the sliding part coming from the other canopy.

I put tape on the pieces I wanted to keep, right along the line to be cut so that I could use it as a guide for the saw. Then it was just a matter of sawing through very carefully and slowly so that the canopy didn’t break.

The parts still need some cleaning up at this point, as you can see

[Guest]

After cleaning up the canopy, I applied the masks that were supplied in the kit:

[ATTACH]362057[/ATTACH]

I must say I’m not overly fond of these. You have to cut them out yourself from yellow sticky material that feels like Tamiya masking tape, and tears and wrinkles about as easily. Still, it wasn’t too difficult, just a little tedious.

I also painted the area behind the cockpit, and when trying to find which colour that needs to be (as Tamiya forgets to mention it), I discovered I painted almost the whole cockpit wrong by following the kit’s instructions

[ATTACH]362056[/ATTACH]

Turns out that American F2As, as well as Dutch Model 339s, had the cockpit in aluminium with a clear lacquer over it, not green as British and later American aircraft had. Too late to fix that now, though, so I’ll just have to go with green. I painted the shelf and roll cage behind the pilot aluminium anyway, to at least have that in the right colour.

Then I just had to attach the canopy and belly window with Humbrol Clearfix:

[ATTACH]362058[/ATTACH][ATTACH]362059[/ATTACH]

I’ll glue the sliding part in place temporarily with PVA glue, I think, once the rest is dry.

[colin m]

Good work Jakko. I've only used one resin cockpit set before, for a 1:48 Spitfire. It was a good, nicely detailed set and fitted well. But, even with the canopy and door open, you can't really see it. That was the last time I used a cockpit set.

[Steven000]

Looking good Jakko :thumb2:
Nice work on the canopies!
Cheers, Steven

[Lee Drennen]

Jakko yes very tidy on the canopy and your taking this little guy to a whole new level great job

[Guest]

The canopy looks good, but doesn’t fit. The opening part sits too high to fit correctly over the rear part, and I’m puzzling over how to correct that. Thinning it down is almost undoable without leaving a mark But writing that just now, I suddenly realised I may have to see about heat-forming a piece of thin transparent plastic over the Tamiya canopy … After all it’s a very simple shape: a rectangle with a bend down the middle, so this may just work.

[Guest]

Engine first, though. After pondering on it for a while, I decided to make the sparkplug leads from very thin copper wire, with holes drilled where they go into the cylinders. So far I’ve done one, so only eight more sets left to do …

[ATTACH]362146[/ATTACH]

[Mini Me]

Nice bit of detail...did you make the pushrod tubes as well or were they kit provided. Very neat looking.
Rick H.

[Guest]

I made them from 0.5 mm plastic rod, as they weren’t moulded on. I suppose the manufacturer left them off because of the undercuts, but TBH I would have much preferred such a nicely detailed engine to have them moulded integrally, since a lack of undercuts will be very difficult to see anyway when the engine is in the plane, and it would have allowed them to do the fiddly work of the spark plug leads.

[Guest]

The engine fully wired up:

[ATTACH]362368[/ATTACH]

I did the leads to the front plugs first, then to those at the top. Oddly, the former were much easier to do, but also more work as I had to bend it into shape, then remove from the engine to cut it before putting it back and gluing into place. The ones at the top, I cut to length first, then glued them into the holes I’d drilled, and once dry, bent down to the middle and glued to the pushrod tube.

Now the canopy, the only thing that still needed to be fixed. Here it is sitting on the model:

[ATTACH]362369[/ATTACH][ATTACH]362370[/ATTACH]

Obviously, it sits too high, because of the thickness of the material that I can’t thin down any further. I first tried cutting a rectangle of Evergreen 0.4 mm clear sheet and heating it to bend it, but neither a hair dryer nor boiling water were hot enough to soften the plastic A flame was, but curled back the edge of the sheet so that experiment failed too. I then fell back to plan B, adding plastic strip to the bottom of the canopy:

[ATTACH]362371[/ATTACH]

It at least reaches the rails now, even if it does sit too high. That last part is a lot less obvious than being at an angle, if you ask me.

[Steven000]

I first tried cutting a rectangle of Evergreen 0.4 mm clear sheet and heating it to bend it, but neither a hair dryer nor boiling water were hot enough to soften the plastic :sad: A flame was, but curled back the edge of the sheet so that experiment failed too. I then fell back to plan B, adding plastic strip to the bottom of the canopy:

The engine looks nice Jakko, I always used a paint-stripper (heat gun) to form canopies, have you tried that yet? Gives a lot more heat then a hair dryer.

[Jim R]

Hi Jakko
I commented earlier that the worst was behind you. I should have kept my mouth shut
You're doing a great job of solving issues one after another. I doubt anyone would have realised about the cockpit colour being wrong if you hadn't mentioned it. Cracking job detailing the engine. Looks like you have sorted the opening canopy. The only canopy masks I have used were ready cut and just had to be peeled off the backing - much easier.
Anyway keep up the struggle great work.
Jim

[Guest]

The engine looks nice

Thanks, though it may be best to not mention that I put the spark plug wires on the wrong way round

I always used a paint-stripper (heat gun) to form canopies, have you tried that yet? Gives a lot more heat then a hair dryer.

I did think of that, but haven’t tried it. Maybe I should — it’s not like I can’t still replace this canopy if that does get the plastic hot enough.

I commented earlier that the worst was behind you. I should have kept my mouth shut

The worst part is only ever behind you when the model is on the shelf with the rest of the finished ones. If you’re lucky

You're doing a great job of solving issues one after another.

Thanks, but I don’t consider this to be overly great problem-solving, if I’m honest

I doubt anyone would have realised about the cockpit colour being wrong if you hadn't mentioned it.

Neither had I, until I had to look into the matter. It’s odd, because Tamiya does a good job indicating different parts and paint colours for the four different versions you can build (two RAF, one ML-KNIL and one USN) but for some reason they misses that only two of these should have green interiors.

The only canopy masks I have used were ready cut and just had to be peeled off the backing - much easier.

I’ve not used any, but from reading about them, pre-cut masks seem to be the norm for aftermarket sets. When I got the kit I thought these would be that too, but alas … Still, you get a nice printed line to cut around so it was probably easier than cutting out the framing myself on a fully taped-up canopy. OTOH, it’s a struggle to get them all lined up correctly, which would be far easier with my usual method.

[flyjoe180]

Looking good Jakko

[colin m]

Great work Jakko. Spark plug leads look just fine to me.