Ain’t m’ first rodeo, Doc… I think I’ve built about TWO trike-geared aircraft that weren’t tail-sitters and they were jets (can’t remember which ones though, I haven’t built any post- Korean War jets since the 70’s)…
The only place to get any weight into the fuselage is in the radio/navigator’s compartment and I have mixed feelings about that… I WANT to scratch-build the compartment. I watched a 5-part USAAF video, “Flying the B-26 Airplane” last night on YouTube, and got a lot of screen-shots… BUT- it’ll be 99% invisible if I do, unless I open the curtain between the flight-deck and that area and even then it’ll be hard to see anything… I can use the nacelles for weights if I decide build it…
The other area that can get a lot scratch-building attention is just forward of the tail-gunner’s compartment where the APU (AKA “the Putt-Putt”, according to the video) is located, which means opening the hatch there… The tunnelgunner’s compartment is rather sparse as well… It’s not noticeable with the guns stowed and windows closed, but since the guns are rather nice (for stock .50’s), I’ll probably need to have them opened as well, even though she’d be closed up back there when it’s sitting/parked…
A note about YouTube video… I tell ya, men… Those USAAF training films are invaluable for research into your aircraft’s history and for answering questions like “Flaps up or down??”,“What color are the fire extinguishers?” (They’re a copper or brass color, BTW), and the like… Just make sure that you do little more research to verify some things… I watched one other called “Tailgunner” or something like that, starring 1LT Ronald Regan and 2LT Burgess Meredith (who played a Corporal named “Willy” from Kansas who’s experience shooting crows lead him to become a tailgunner), a short film about becoming a USAAF Aerial Gunner, and it had some real “Hollyweird” sound-stage stuff, like shots of the top turret gunner in a “B-24” who was actually sitting in a B-10 or B-18 turret engaging T-6 “Zeros”…
Aside from showing the actual range-fire training, it was next to useless for research, except for showing skeet-shooting as training, technical terms and such for aerial gunners, e.i., “At 200 yards and 180 mph how much lead is needed here ?” --“One-quarter-inch from my outside ring, sir.” and, “What’s your sight-base, Corporal?” —“The distance from my eyes to the rear sight, about eight inches, sir.”