Butler Aviation's STC for ADS-B Out applies to Learjet models 31, 31A, 35, 35A, 36, 36A and 60. The study assessed potential damage a drone impact could cause to critical flight surfaces on ...

Butler Aviation's STC for ADS-B Out applies to Learjet models 31, 31A, 35, 35A, 36, 36A and 60. With the addition of the new STCs, Butler National now provides ADS-B upgrades for the Learjet 24/25 ...