I've been working on the SuperCat alot as she's at the top of the GB list.
Aaron- yes this is the next project that is done "in the dark."
In no particular order, I've made up a new rudder and started to put on ribs with the correct profile, minus the skin thickness. more about that later (Bondoskin). I could not find any drawings or other references for the SLAFCO PBY conversion.
Oh; Bondo thought and it's a rare good one. Remind the reprobates on the www at 11 pm what it is you're chattin to yourself abt! It's the PBY-5a converted to a SuperCat and featured in the movie "Always".
So the rudder is a shop-built item; I took the profile from the AM decal sheet and the various thicknesses are only a match for where it meets the kit.
The nacelle modifications started with a set of R-2600's from an B-25 donor kit cheap off eBay. Measuring inside the Mitchell cowlings created plastic discs, glued to the nacelle after it had been cut back about two scale feet. Drawings and photos suggest that the SuperCat conversion moved the engines upwards a total of half the increased diameter of a R1830 to a R2600, ie about 5" and the bottom of the cowling remained in the same place in elevation. So I've built the nacelles up behind the new firewall discs on the top only. Final step is Bondoskin.
The deck forward of the cockpit loses it's turret and the fairweather deck that led to it. The Supercat has a very homade looking new nose over stringers and frames. I've made new ribs, and will be laying in Bondoskin.
Three locations of modification. The stumper is the cockpit, which is a pure POS. There is nothing at all about it that's salvagable, the floor is about 18" below the canopy, the seats are tiny and located under the deck tumble-home. At first I thought I'd litter it with beer cans and A1 jackets, but that's insulting to those who flew her, so I'm to paint the canopy black from the inside.
So what is Bondoskin? Something thats 0.050, malleable in three directions, and paintable. Dave, it's all your fault, Frank your thoughts, Aaron, drop that beer can, and Jeaton; you'd know.
Your faithful correspondent, Billybondo, USN