RE: BALSA USA 1/3 SOPWITH PUP?????
Great color scheme. I researched for a long time for a scheme that was unusual but decided to copy a full scale from a museum. That GT-80 must pull like a mule! My Pup with G62 and 22X10 flies level at only 30% throttle.
I'm working on making a cabane-mounted fuel pump and dummy LeRhone this winter.
Happy Landings
Deadstick