Flight Crew Air Transport Pilot (ATP); Flight Crew Multiengine; Flight Crew Instrument
Aircraft Equipment Problem Critical; Deviation / Discrepancy - Procedural Published Material / Policy
Air Traffic Control Provided Assistance; Flight Crew FLC Overrode Automation; General Maintenance Action
Procedure; Aircraft
While on 7-mile final for Runway 30L at MSP at 3000MSL/160 KIAS; the PITCH TRIM ASYM local alert and CCAS FLT CTL caution lights illuminated. The crew discontinued the approach and coordinated with ATC for extended vectors to run the appropriate checklists. Crew referenced QRC and QRH and accomplished PITCH TRIM ASYM and PITCH TRIM INOPERATIVE QRH checklists. Attempted one reset of popped POS IND circuit breaker unsuccessfully. Crew [requested priority] with ATC and flew an uneventful approach IAW (in accordance with) QRH guidance.Following debrief with Chief Pilot; it was relayed that the suggested course of action would have been to not attempt a reset of the trim indicator (POS IND) circuit breaker.Recommend emphasis in initial/recurrent training addressing circuit breaker guidance with respect to trim malfunctions.
While on a 7 mile final for Runway 30L at 3000 ft. msl and 160 KIAS; the PITCH TRIM ASYM local alert and CCAS FLT CTL caution lights illuminated. The crew discontinued the approach and coordinated for extended vectoring to run the appropriate checklists. Crew referenced QRC and QRH and accomplished PITCH TRIM FAIL and PITCH TRIM INOPERATIVE checklists. Attempted reset of popped POS IND circuit breaker unsuccessful. Crew [requested priority] with ATC and flew an uneventful approach IAW (in accordance with) QRH guidance landing.The pitch trim ASYM local alert and FLT CTL CCAS message occurred and autopilot disconnected.The pitch trim failed in clean configuration at 160 kts.A debrief from the Chief Pilot Included advice to not reset a circuit breaker for a flight control issue or a breaker in flight. After a debriefing by the Chief Pilot; I was reminded told of consequences of resetting a circuit breaker if not specifically addressed by the checklist. Recommend training addressing circuit breaker resetting during trim malfunctions
Flight Crew reported pitch trim system failure on final; requiring a go around.