tee pee,

with the st 90 how much did you have to cut away from the cowl? i don't like cutting cowls to much. i'm try'in to find a good scale looking plane with moderate aerobatic abilities for my 90. the 90 was in a super skybolt that had a massive flutter which broke the top wing in half and basicly flew its self in the ground. was a 10 on the crash scale.

dave