Thunder Aviation offers Falcon 20 RVSM STC
Thunder Aviation of Chesterfield, Mo.

Thunder Aviation of Chesterfield, Mo. has received a group STC for an RVSM retrofit for Falcon 20s equipped with the Collins AP-105 autopilot. Follow-on STC amendments covering similarly equipped Falcon 10s are forthcoming, as well as amendments for Falcon 10s and 20s equipped with the SPZ 500 autopilot.