N900HA
Registered owner: HAQS AVIATION LLC, TX (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.
12 reports on file, 1995-06-09 – 1995-11-13.
Part: FILTERS — FAILED (NR 2 HYD SYSTEM)
FLT NR 3102 - HPN-DCA - THE LEFT MAIN GEAR WOULD NOT RETRACT ON TAKEOFF. CYCLED THE GEAR AND IT RETRACTED NORMALLY. THE FLIGHT CONTINUED ON TO DCA AND LANDED WITHOUT INCIDENT. REMOVED AND REPLACED THE RETURN AND PRESSURE MANIFOLD FILTERS ON THE NR 2 HYDRAULIC SYSTEM. PERFORMED GEAR SWING SEVERAL TIMES AND NO DISCREPANCIES WERE NOTED. (M)
Part: FILTERS — FAILED (NR 2 HYD SYSTEM)
FLT NR 3102 - HPN-DCA - THE LEFT MAIN GEAR WOULD NOT RETRACT ON TAKEOFF. CYCLED THE GEAR AND IT RETRACTED NORMALLY. THE FLIGHT CONTINUED ON TO DCA AND LANDED WITHOUT INCIDENT. REMOVED AND REPLACED THE RETURN AND PRESSURE MANIFOLD FILTERS ON THE NR 2 HYDRAULIC SYSTEM. PERFORMED GEAR SWING SEVERAL TIMES AND NO DISCREPANCIES WERE NOTED. (M)
Part: UPPER LOCK STRUT — FAILED (LT MAIN GEAR)
FLT NR 3170 - HPN - DCA - THE LEFT MAIN GEAR WOULD NOT COME UP WHEN THE GEAR WAS RETRACTED. THE AIRCRAFT CONTINUED IN TO DCA AND LANDED WITHOUT INCIDENT. REMOVED AND REPLACED THE UPPER AND LOWER LOCK STRUTS. (M)
Part: LOCK STRUT ASSY — FAILED (LT MAIN GEAR)
FLT NR 3170 - HPN - DCA - THE LEFT MAIN GEAR WOULD NOT COME UP WHEN THE GEAR WAS RETRACTED. THE AIRCRAFT CONTINUED IN TO DCA AND LANDED WITHOUT INCIDENT. REMOVED AND REPLACED THE UPPER AND LOWER LOCK STRUTS.
Part: LOWER LOCK STRUT — FAILED (LT MAIN GEAR)
FLT NR 3170 - HPN - DCA - THE LEFT MAIN GEAR WOULD NOT COME UP WHEN THE GEAR WAS RETRACTED. THE AIRCRAFT CONTINUED IN TO DCA AND LANDED WITHOUT INCIDENT. REMOVED AND REPLACED THE UPPER AND LOWER LOCK STRUTS.
Part: SURGE DAMPER — FAILED (LT MLG)
ORF/DCA - FLT 3004 - THE LEFT MAIN GEAR WOULD NOT FULLY RETRACT AFTER TAKEOFF. THE AIRCRAFT TURNED BACK TO ORF AND LANDED WITHOUT INCIDENT. INSPECTED THE GEAR AND RELEASED FOR AN EVALUATION FLIGHT. EVALUATION FLIGHT WAS SATISFACTORY, NO DISCREPANCY NOTED AT THIS TIME. DCA/HPN - FLT 3093 - LATER IN THE DAY, THE LEFT MAIN GEAR WOULD NOT RETRACT AFTER TAKEOFF. THE AIRCRAFT TURNED BACK TO DCA AND LANDED WITHOUT INCIDENT. AFTER FERRYING TO ORF, FOUND THE LEFT SURGE DAMPER BAD. REMOVED AND REPLACED THE LEFT SURGE DAMPER.
Part: EMER RELSE VALVE — FAILED (LANDING GEAR)
ORF/DCA - FLT 3144 - THE LEFT MAIN GEAR WOULD NOT RETRACT ON TAKEOFF. AIRCRAFT RETURNED TO ORF AND LANDED WITHOUT INCIDENT. INSPECTED THE LEFT MAIN GEAR AND FOUND NO DISCREPANCIES. THE EVALUATION FLIGHT WAS SATISFACTORY. PHL/DCA - FLT 3121 - LATER, AFTER TAKEOFF OUT OF PHL, THE LEFT MAIN GEAR WOULD NOT FULLY RETRACT. CYCLED GEAR AND GEAR RETRACTED NORMALLY. CONTINUED TO DCA AND LANDED WITHOUT INCIDENT. REMOVED AND REPLACED THE LANDING GEAR SELECTOR VALVE AND THE EMERGENCY RELEASE MAIN LANDING GEAR VALVE. REF OPERATOR CONTROL NR 95ZZZX6216.
Part: SELECTOR VALVE — FAILED (LANDING GEAR)
ORF/DCA - FLT 3144 - THE LEFT MAIN GEAR WOULD NOT RETRACT ON TAKEOFF. AIRCRAFT RETURNED TO ORF AND LANDED WITHOUT INCIDENT. INSPECTED THE LEFT MAIN GEAR AND FOUND NO DISCREPANCIES. THE EVALUATION FLIGHT WAS SATISFACTORY. PHL/DCA - FLT 3121 - LATER, AFTER TAKEOFF OUT OF PHL, THE LEFT MAIN GEAR WOULD NOT FULLY RETRACT. CYCLED GEAR AND GEAR RETRACTED NORMALLY. CONTINUED TO DCA AND LANDED WITHOUT INCIDENT. REMOVED AND REPLACED THE LANDING GEAR SELECTOR VALVE AND THE EMERGENCY RELEASE MAIN LANDING GEAR VALVE. REF OPERATOR CONTROL NR 95ZZZX6217.
Part: HYDRAULIC PUMP — FAILED (NR 3 ENGINE)
BWI/DCA - FLT 3281 - THE LEFT MAIN GEAR DROPPED SLIGHTLY IN-FLIGHT AND THE GEAR DOOR OPENED. THE AIRCRAFT CONTINUED ON TO DCA AND LANDED WITHOUT INCIDENT. FOUND NR 2 HYDRAULIC SYSTEM CASE DRAIN FILTER CONTAMINATED. REMOVED AND REPLACED NR 3 AND NR 4 HYDRAULIC PUMPS. REFERENCE OPERATOR CONTROL NR 95ZZZX6292.
Part: HYDRAULIC PUMP — FAILED (NR 4 ENGINE)
BWI/DCA - FLT 3281 - THE LEFT MAIN GEAR DROPPED SLIGHTLY IN-FLIGHT AND THE GEAR DOOR OPENED. THE AIRCRAFT CONTINUED ON TO DCA AND LANDED WITHOUT INCIDENT. FOUND NR 2 HYDRAULIC SYSTEM CASE DRAIN FILTER CONTAMINATED. REMOVED AND REPLACED NR 3 AND NR 4 HYDRAULIC PUMPS. REFERENCE OPERATOR CONTROL NR 95ZZZX6291.
Part: RETRACT MECH — MALFUNCTIONED (LT MLG)
DCA/ORF - FLT 3025 - AFTER DEPARTURE, LEFT MAIN GEAR FAILED TO SHOW UP AND LOCKED. CYCLED GEAR. ALL INDICATIONS WERE NORMAL. THE FLIGHT CONTINUED TO ORF WITHOUT INCIDENT. INSPECTED THE LEFT MAIN GEAR, NO VISUAL DISCREPANCIES NOTED AT THIS TIME. (X)
Part: ACTUATOR — FAILED (LT MLG)
HPN/DCA - FLT 3170 - LEFT MAIN GEAR DID NOT FULLY RETRACT AFTER TAKEOFF. AIRCRAFT RETURNED TO HPN AND LANDED WITHOUT INCIDENT. REMOVED AND REPLACED THE LEFT MLG RETRACTION ACTUATOR.