Henning, thanks for your input. Yeah, a PBY throttle only takeoff and landing seems impossible to me too. But ... maybe on a glassy sea, no wind ... I wonder.
Another factor would be the prop rotation. I assume, unlike the P-38 and like most twin props, the props rotated same direction? If so, obviously would require pilot yaw control. But if props did rotate in opposite directions, throttle only ascent and descent seems more possible.
Now I'll have to find a P-38 on FS 2004 to try that throttle only bit, except I think only a seaplane could do that stunt because of the endless "runway." My current 7.30 X-Plane allows endless takeoffs through obstacles so might try it there.
Another problem with this particular PBY in FS 2004 is that the wingtip floats are retracted up and I haven't figured out how to load enough panel to find the down control.
The ease of upgrading in Aces High is really stunning compared to MS Flight Sim 2004 and X-Plane where you have to hunt and stuff and unzip and fool around until the folders are properly layered and positioned.
I've added quite a few planes in both FS 2004 and X-Plane but it is never easy. And some sites even charge a premium for fast downloads. Oh well, nothing is free, and developers certainly deserve payment.
It's the generous people who donate well-crafted add-ons that deserve special thanks. What marvelous gifts to the community.