Mosquito is pretty similar though, a bit fatter frontal fuselage (wider), another canopy, and minor changes at wing profile mainly. Orginally differences in sizes, but as RC depending on which scale buildt in. I suppose your grandfather did night flying that time, since that color
Props are org. part for Flight Line Liberator, 9.5 x 7 3blade, CV and CCW , i bought them from Motion RC EU (since live in Europa).
AUW (depending on battery) are 1400-1600g. 1400mm wingspan, 1005mm long. Spinners are standard 3 blade 50mm plastic type (dont remember where bought.. a local shop or ebay.).
I used two Racestar 2830 1300kv, on 40A ESC each, (can use 3 or 4 cell). Electric retracts, mechanical open/shut doors. Differential thrust setup + rudder. Met.gear 12g servos at tail for rudder and elevator, 9g plastic for ailerons and split flaps.
Detachable wings outside of motor nacelles.