I am just covering my GB Chipmunk, wings done, started the body. I added a fillet at the wing saddle. I worked out the wing stripe mathmatically and came up with 1 13/16, lol.. guess I should have read the manual better. I am using a OS 90 two stroke. engine fits about the same but the pitts muffler really cut into the cowl on both sides. I did all of the typical upgrades, pull pull, elevator servo in the tail, two airleron servos and upgraded the landing gear mounts to maple.
I have never seen a good picture of the underside.. I am assuming it is all white, but what about the bottom of the horizontal stab? Red or white?


Best regards,
Randy