N481QS
Operators of this aircraft
Who operated this tail, and how firmly we know it.
No operator established for this aircraft.
Accident & incident history
No NTSB accidents or incidents on file for this aircraft.
Maintenance disclosures
Service Difficulty Reports filed with the FAA for this airframe. Filing is largely voluntary — the number of reports is not a measure of reliability. To verify a report, search its control number at the FAA SDRS site.
5 reports on file, 2006-01-13 – 2026-08-04.
Part: BRAKE — FALSE INDICATION (ZONE 700) · airframe 1,945 hrs · 1,528 cycles
UPON STARTING TAXI OUT & PARKING BRAKE RELEASE, BRK FAIL CAS MESSAGE POPULATED. EMERGENCY BRAKE USED STOP THE AIRCRAFT. PERFORMED FUNCTIONAL TEST. OPS CHECK GOOD. IAW AMM 32-41-00-720-801-A.
Part: BRAKE — MALFUNCTIONED (ZONE 700) · airframe 1,567 hrs · 1,217 cycles
NUMBER 2 RIGHT BRAKE IS GRABBING/SHUDDERING HARD AT EACH APPLICATION AND ATTEMPTING TO PULL AC TO THE RIGHT. WEAR INDICATOR IS NEAR MINIMUM. REMOVED AND REPLACED NR 2 BRAKE ASSEMBLY WITH CUSTOMER SUPPLIED OVERHAULED REFERENCED AMM 32-45-21-000/400-801-A. OPS CHECK LEAK CHECK GOOD. P/N OFF DAP00097-04 S/N OFF 5061YC P/N ON DAP00097-04 S/N ON 5078XE TORQUE WRENCH, JE1866 AND TL-105673
Part: BRAKE ASSY — FAULTED (ZONE 700) · airframe 1,193 hrs · 936 cycles
BRAKES SHUDDERING AND GRABBING WHILE TAXIING, PERFORMED BRAKE AND EMERGENCY PARKING BRAKE SYSTEM BLEED. OPS CHECK GOOD. IAW AMM CH 32-40-00
Part: RELAY — FAILED (TAT SYS) · airframe 9,614 hrs · 4,576 cycles
TAT PROBE HEAT FAIL CAS MESSAGE ILLUMINATES REPEATEDLY IN FLIGHT EVERY 20 SECONDS CAS MESSAGE CYCLES ON AND OFF. MAINTENANCE FOUND RELAY INOPERATIVE CAUSING PROBE HEAT NOT TO ACTIVATE.
Part: COMPUTER — FAILED (COCKPIT) · airframe 9,421 hrs · 4,480 cycles
ON APPROACH, BOTH FGC'S FAILED, AUTO THROTTLES INOP. AIRCRAFT PITCHED DOWN.