West Star Aviation of Grand Junction, Colo., has completed flight testing that will lead toward RVSM group approval next month for Learjet 35/36s equipped with the FC-200 autopilot and Century III Softflite wings. New equipment includes Honeywell’s AZ-252 advanced air data computer, AM-250 barometric altimeter/airdata computer, BA-250 altimeter display and AL-800 altitude alerter control and a two-inch standby altimeter.