N669QX
Registered owner: HORIZON AIR INDUSTRIES INC, WA (owner ≠ operator)
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, 2025-12-17 – 2026-07-24.
Part: RELAY — FAILED (ZONE 100) · airframe 2,859 hrs · 2,434 cycles
FLIGHT 2117. RECIRC 2 FAN FAILED. PLACED ON MEL 21-24-01A. MEL CLEARED BY CHECKED AND FOUND NO VOLTAGE AT RECIRCULATION FAN 2. REPLACED RELAY K7 IN RIGHT ICC IAW EMBRAER B175 SWPM 20-32-02 PER FIM TASK# 21-24-00-810-802-A. RECIRCULATION AIR SYSTEM OPERATIONAL TEST GOOD IAW EMBRAER 175 MM TASK# 21-24-00-710-801-A. THIS MAINTENANCE ACTION CLEARS MEL 21-24-01(A)
Part: DOOR — BINDING (ZONE 800) · airframe 2,810 hrs · 2,399 cycles
FLIGHT 2163. L1 DOOR DOESN'T DISARM/STUCK. REMOVED FROM SERVICE. FERRIED FOR REPAIRS. REMOVED L1 DOOR LININGS AND SUPPORT ARM HINGE COVERS AND EMERGENCY SLIDE BUSTLE TO FOM IAW AMM TASK 25-23-04-000-801-A. PERFORMED FUNCTIONAL CHECK OF L1 DOOR EMERGENCY EVACUATION SLIDE HANDLE IAW AMM TASK 52-11-40-720-802-A, FORCE OF HANDLE MEASURED AT 0.2 KGF. WITHIN LIMITS AND NO DEFECTS FOUND. INSPECTED FLEX BALL CABLE, HANDLE ACTUATION LINKAGES, AND PERFORMED FUNCTIONAL CHECK OF L1 DOOR. NO DEFECTS FOUND. INSPECTED L1 DOOR GIRT BAR FLOOR FITTINGS REF: MCN# E520132-01 ISS. 2. (X) DIMENSION FWD IS 0.272 IN., (X) DIMENSION AFT IS 0.293 IN. AND WITHIN LIMITS. NO DEFECTS FOUND. L1 DOOR FOUND TO BE OPERATING SMOOTHLY AND DISARM IS NOT STICKING. RE-INSTALLED L1 DOOR LININGS, SUPPORT ARM HINGE COVERS AND BUSTLE IAW AMM TASK 25-23-04-400-801-A. CLEARS DEFECT. NO FURTHER DEFECTS FOUND. RETURNED TO SERVICE.
Part: FUEL SYS — LEAKING (ZONE 100) · airframe 2,643 hrs · 2,256 cycles
FUEL LEAK EVIDENCE AT SEAM BETWEEN RH WING AND FUSELAGE FWD OF RH MLG WHEEL WELL, INSIDE OF WING TO FUSEALGE FAIRING REMOVED FROM SERVICE. FOUND FUEL SEEP AT RT WING STUB SEAM BETWEEN FRAMES 52 AND 53. DETRMINED TO BE HEAVY SEEPAGE IN A SEMI-ENCLOSED AREA IAW AMM 28-11-00-790-801-A. AIRCRAFT OUT OF SERVICE FOR REPAIRS.
Part: SMOKE DETECTOR — FALSE ACTIVATION (ZONE 900) · airframe 1,574 hrs · 1,364 cycles
FLIGHT 2334. LAV SMOKE WARNING AND AURAL ALERT FOR ABOUT 10 SECONDS WHILE PARKED ON RAMP. REMOVED FROM SERVICE. C/W FIM 26-14-00-810-803-A. NO EVIDENCE OF SMELL. PERFORMED GVI OF TRASH & OTHER AREAS IN BOTH FWD & AFT LAV. NO SIGNS OR SMELLS NOTED. NO FURTHER DEFECTS . COULD NOT DUPLICATE. RETURNED TO SERVICE. NO PARTS REPLACED.
Part: WARNING LIGHT — FALSE ACTIVATION (ZONE) · airframe 1,240 hrs · 1,066 cycles
EMERGENCY LIGHT BATTERY FAULT ON EICAS AFTER POWER UP. REMOVED FROM SERVICE. IAW FIM 33-50-00-810-801-A STEPS 7.C. FAULT WAS NOT PRESENT NO FURTHER DEFECT NOTED. RETURNED TO SERVICE. NO PARTS REPLACED.