# Service difficulty reports: N447QX, cancelled Jun 21, 2024

A list on [N447QX, cancelled Jun 21, 2024](https://openairdocs.org/deregistered/N447QX-2024-06-21.md).

Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first.

Page 1 of 3 · 107 reports

- [SDR QXEA2022122700348](https://openairdocs.org/sdr/QXEA2022122700348.md): Hydraulic System · contaminated · Dec 26, 2022 · N447QX · Bombdr DHC8402 · Hydraulic System, Main
  > SHORTLEY AFTER T/O NR 2 HYD ISOLATION VALVE. NR 2ENG HYD PUMP, SPLROUTBD, ROLL SPLR OUTBD HYD, NR 2 RUDDER HYD. ALL 3 GEAR DOOR AMBER AND ALL 3 RED LT NOSE RIGHT ILLUMINATED. GEAR HANDLE AMBER LIGHT. PTU FAIL ON PTU SWITCH. HYD PRESSURE NR 2 SYS AT 0 PSI. 10
- [SDR QXEA2022101100306](https://openairdocs.org/sdr/QXEA2022101100306.md): Outflow Valve · inoperative · Oct 9, 2022 · N447QX · Bombdr DHC8402 · Pressure Regulator/Outflow Valve
  > AUTO PRESSURIZATION DID NOT WORK FOR THE FLIGHT. WE MAINTAINED 9,000' FOR CRUISE. CABIN DIFFERENTIAL STAYED NEAR ZERO, AND CABIN ALTITUDE FOLLOWED THE ALTIMETER. REMOVED FROM SERVICE. AFT OUTFLOW VALVE AND DOOR SEAL PRESSURIZATION RESERVOIR DRAIN VALVE REMOVED
- [SDR QXEA2022100300301](https://openairdocs.org/sdr/QXEA2022100300301.md): Seal · leaking · Oct 2, 2022 · N447QX · Bombdr DHC8402 · Passenger/Crew Doors
  > ON TAKEOFF IMMEDIATELY NOTICED CABIN RATE OF CLIMB WAS 1500 FEET/MIN & ALSO NOTICED CABIN ALTITUDE WAS MATCHING OUR ALTITUDE AS WE CLIMBED. NO CAUTION OR MASTER CAUTION LIGHTS ILLUMINATED. RAN PERSSURIZATION FAIL CHECKLIST AND MANUAL PRESSURIZATION CONTROL CHE
- [SDR QXEA2022080900265](https://openairdocs.org/sdr/QXEA2022080900265.md): Door Knob · sticking · Aug 9, 2022 · N447QX · Bombdr DHC8402 · Passenger/Crew Doors
  > AFT PASSENGER DOOR DIFFICULT TO OPEN. REMOVED FROM SERVICE. LUBED EXTERNAL HANDLE FOR THE AFT PASSENGER DOOR,NO HELP.FOUND GREATEST RESISTANCE AT THE END OF THE OPENING TRAVEL OF THE HANDLE. REMOVED THE UPPER AND LOWER LINER FROM THE AFT PAX DOOR REF. Q400 A
- [SDR QXEA2022010500015](https://openairdocs.org/sdr/QXEA2022010500015.md): None · none · Jan 4, 2022 · N447QX · Bombdr DHC8402 · Doors
  > ON DEPARTURE ABOUT 9000' THE FUSELAGE DOOR WARNING TURNED ON AND OFF 3 TIMES. THE TYPE 2/3 EMERGENCY EXIT WAS INDICATING OPEN. DOOR WAS SECURE INDICATIONS TURNED OFF AFTER ABOUT A MINUTE. RETURNED TO FIELD. REMOVED FROM SERVICE. INSPECTED EMERGENCY DOOR AND
- [SDR QXEA2021111500516](https://openairdocs.org/sdr/QXEA2021111500516.md): None · none · Nov 14, 2021 · N447QX · Bombdr DHC8402 · Propeller/Rotor Anti-Ice/De-Ice System
  > DURING DE-ICE PROP TEST AIRBORNE. LIGHTS FAILED TO CYCLE. DURING TEST POSITION LIGHT CYCLED. ATTEMPTED ON POSITION AGAIN NO LIGHTS. DIVERTED. LANDING UNEVENTFUL. REMOVED FROM SERVICE. PERFORMED CALIBRATION PROCEDURE FOR THE TMCU, REF Q400 AMM TASK 30-61-06-820
- [SDR QXEA2021091300440](https://openairdocs.org/sdr/QXEA2021091300440.md): Shear Web · corroded · Sep 10, 2021 · N447QX · Bombdr DHC8402 · Fuselage Miscellaneous Structure
  > FWD SHEAR WEB IN AFT CARGO AREA CORRODED BEYOND LIMITS. FWD SHEAR WEB REMOVED IAW SRM 51-40-07-02-01. NEW FWD SHEAR WEB INSTALLED IAW SRM 51-42-05-02-01, 51-40-15-02-01, 51-42-45-02-01.
- [SDR QXEA2021091300439](https://openairdocs.org/sdr/QXEA2021091300439.md): Shear Web · corroded · Sep 10, 2021 · N447QX · Bombdr DHC8402 · Fuselage Miscellaneous Structure
  > AFT BAGGAGE AFT SHEAR WEB CORRODED BEYOND LIMITS. AFT BAGGAGE AFT SHEAR WEB REMOVED IAW SRM 51-40-07-02-01. REPLACED AFT BAGGAGE AFT SHEAR WEB IAW SRM 51-42-05-02-01, 51-40-15-02-01, 51-40-07-02-01.
- [SDR QXEA2021090900436](https://openairdocs.org/sdr/QXEA2021090900436.md): Seat Track · corroded · Sep 9, 2021 · N447QX · Bombdr DHC8402 · Fuselage, Seat/Cargo Attach Fittings
  > SEAT RAIL 23 FROM FS X 698 TO FS X 716 BL 0 IS CORRODED BEYOND LIMITS. REPLACED SEAT RAIL 23 IAW SRM 51-42-05-02-01, 51-41-05-00-01.
- [SDR QXEA2021090700430](https://openairdocs.org/sdr/QXEA2021090700430.md): Seat Track · corroded · Sep 7, 2021 · N447QX · Bombdr DHC8402 · Fuselage, Seat/Cargo Attach Fittings
  > SEAT RAIL 11 FROM FSX10.50-X102.5, Y9.250 IS CORRODED BEYOND LIMITS. SEAT RAIL 11 REPLACED IAW SRM 51-42-05-02-01, 51-40-15-02-01 AND 51-41-05-00-01.
- [SDR QXEA2021090700429](https://openairdocs.org/sdr/QXEA2021090700429.md): Seat Track · corroded · Sep 7, 2021 · N447QX · Bombdr DHC8402 · Fuselage Structure (General)
  > SEAT RAIL 10 FROM FSX-39.00-X10.50, Y9.250 CORRODED BEYOND LIMITS. SEAT RAIL 10 REPLACED IAW SRM 51-42-05-02-01, 51-40-15-02-01 AND 51-41-05-00-01.
- [SDR QXEA2021082700421](https://openairdocs.org/sdr/QXEA2021082700421.md): Lens · discolored · Aug 17, 2021 · N447QX · Bombdr DHC8402 · Emergency Lighting
  > CABIN INTERIOR FORWARD LEFT WING BULKHEAD EMERGENCY EXIT SIGN LENS IS DISCOLORED. REPLACED.
- [SDR QXEA2021062400320](https://openairdocs.org/sdr/QXEA2021062400320.md): Pump · malfunctioned · Jun 23, 2021 · N447QX · Bombdr DHC8402 · Hydraulic Pump (Electric/Engine), Main
  > ON CLIMB OUT OF KSEA APPROX. FL190 #2 HYD ISO VLV MASTER CAUTION, THEN #2 ENG HYD PUMP, THEN #2 RUD HYD MASTER CAUTIONS ILLUMINATED IN SEQUENCE. #2 HYD QTY INDICATED 10% #2 HYD PRESS INDICATED 0 PSI PERFORMED #2 ENG HYD PUMP CAUTION E&A CHECKLIST, THEN #2 H
- [SDR QXEA2021062200304](https://openairdocs.org/sdr/QXEA2021062200304.md): Hydraulic System · failed · Jun 21, 2021 · N447QX · Bombdr DHC8402 · Hydraulic System, Main
  > #2 HYDRAULIC SYSTEM FAILURE AFTER REACHING CRUISE ALTITUDE/ DECLARED EMERGENCY AND RETURNED TO FIELD. LANDING UNEVENTFUL. AIRCRAFT OUT OF SERVICE FOR REPAIRS.
- [SDR QXEA2021061700293](https://openairdocs.org/sdr/QXEA2021061700293.md): Unknown · sparks · Jun 16, 2021 · N447QX · Bombdr DHC8402 · Buffet/Galleys
  > FLIGHT ATTENDANT SAW AND HEARD A FLASH AND SMALL POP SOUND ALSO SMELLED AN ACIDIC SMOKE SMELL. CB WAS STILL SET. REMOVED FROM SERVICE. C/W MCN 62172-01 ISSUE 02 & FORM M-744 COMPLETED AND SENT UPON ARRIVAL TO AIRCRAFT NO ODOR OR SMELL NOTED. INSPECTED AFT GA
- [SDR QXEA2021051700242](https://openairdocs.org/sdr/QXEA2021051700242.md): Control Panel · faulted · May 16, 2021 · N447QX · Bombdr DHC8402 · Passenger Compartment Lighting
  > FORWARD OVERHEAD EXIT, NO SMOKE, FASTEN BELTS, AND LAV LIGHTS NOT ILLUMINATING DURING NORMAL OPERATION OR DURING TEST. REMOVED FROM SERVICE. C/W Q400 FIM TASK 32-24-00-810-803. WIRING TESTS GOOD. REPLACED RELAY 3323-K1 DONE IAW Q400 AMM 20-30-16-960-801. NO HE
- [SDR QXEA2021050700218](https://openairdocs.org/sdr/QXEA2021050700218.md): Shutoff Valve · malfunctioned · May 7, 2021 · N447QX · Bombdr DHC8402 · Pneumatic Distribution System
  > ON TAKEOFF ROLL #1 BLEED HOT CAUTION AND #2 BLEED HOT CAUTION ILLUMINATED. AIRCRAFT DIVERTED LANDING UNEVENTFUL. REMOVED FROM SERVICE. CDS FAULTS ARE PRESENT FLT L CHANNEL 1007-L NAPRSOV, 1006-L NAPRSOV, 3003 PACK FCV. PRESENT FAULTS R CHANNEL 1203-R P2.2 SO
- [SDR QXEA2021050700216](https://openairdocs.org/sdr/QXEA2021050700216.md): Warning Light · false indication · May 6, 2021 · N447QX · Bombdr DHC8402 · Landing Gear Position and Warning
  > NOSE LANDING GEAR OPEN LIGHT ILLUMINATED WITH THE NOSE LANDING GEAR DOOR CLOSED. REMOVED FROM SERVICE. CYCLED NOSE GEAR DOORS OPEN TO CLOSED. LIGHT EXTINGUISHED. RETURNED TO SERVICE.
- [SDR QXEA2020122200360](https://openairdocs.org/sdr/QXEA2020122200360.md): Floor Mat · bulged · Dec 20, 2020 · N447QX · Bombdr DHC8402 · Fuselage Floor Panel
  > AFT GALLEY FLOORING HAS BUBBLED TO THE POINT OF SERVICE CART INTERFERENCE AND A POTENTIAL TRIPPING HAZARD. REMOVED FROM SERVICE. PULLED BACK FLOORING, CLEANED ALL TRACES OF WATER CONTAMINATION. APPLIED NEW TAPE AND RESECURED FLOORING WITH EDGE SEALANT, REF
- [SDR QXEA2020120400336](https://openairdocs.org/sdr/QXEA2020120400336.md): Shutoff Valve · malfunctioned · Dec 4, 2020 · N447QX · Bombdr DHC8402 · Engine (Turbine/Turboprop)
  > REJECTED TAKEOFF DUE TO NR 1 BLEED HOT CAUTION LIGHT ON TAKEOFF ROLL. NR 2 BLEED HOT CAUTION SHORTLY AFTER CLEARING RUNWAY, RAN CHECKLIST. CAUTION LIGHTS CLEARED. BLEED FLOW SELECTOR WAS IN "MIN" DUCT & CABIN TEMPS APPEARED TO BE NORMAL. TAKEOFF REJECTED B
- [SDR QXEA2020072900225](https://openairdocs.org/sdr/QXEA2020072900225.md): Roller · damaged · Jul 27, 2020 · N447QX · Bombdr DHC8402 · Trailing Edge Flap Control System
  > NR 4 FLAP TRACK MAKING GRINDING NOISE AND VIBRATING DURING FLAP EXTENSION AND RETRACTION ON THE RIGHT WING. FOUND THE UPPER DEAD WEIGHT ROLLER CAUSING THE NOISE. REMOVED THE ROLLER AND CLEANED THE ROLLER AND SHAFT AND RE-INSTALLED. CHECKED ADJUSTMENT IAW AMM
- [SDR QXEA2020060700175](https://openairdocs.org/sdr/QXEA2020060700175.md): Bumper · broken · Jun 4, 2020 · N447QX · Bombdr DHC8402 · Passenger/Crew Doors
  > FORWARD MAIN CABIN DOOR OUTER RELEASE HANDLE STOP BUMPER BROKEN. REMOVED FROM SERVICE. REPLACED FWD MCD OUTER HANDLE BUMPER STOP WITH NEW FROM STOCK. OPS CK GOOD. RETURNED TO SERVICE.
- [SDR QXEA2020032500144](https://openairdocs.org/sdr/QXEA2020032500144.md): Light · loose · Mar 25, 2020 · N447QX · Bombdr DHC8402 · Emergency Lighting
  > EMERGENCY LIGHT STRIP IN FRONT OF THE FORWARD GALLEY SLIDES OUT OF TRIM. REMOVED FROM SERVICE. R & R EMERGENCY FLOOR PATH LIGHT PANEL IN FWD GALLEY IAW Q400 AMM 33-51-16-000/400-801. OPC GOOD.
- [SDR QXEA2020031300135](https://openairdocs.org/sdr/QXEA2020031300135.md): Axle · corroded · Mar 12, 2020 · N447QX · Bombdr DHC8402 · Main Landing Gear Strut/Axle/Truck
  > #1 MAIN GEAR AXLE HAS PITTING CORROSION UNDER THE BRAKE ASSEMBLY. REPLACED AXLE ASSEMBLY.
- [SDR QXEA2020031300137](https://openairdocs.org/sdr/QXEA2020031300137.md): Filter · malfunctioned · Mar 11, 2020 · N447QX · Bombdr DHC8402 · Landing Gear Retraction/Extension System
  > SELECTED GEAR DOWN ON FINAL. NOSE GEAR RED WITH AMBER DOOR UNSAFE LIGHT. RAN CK-LIST, INHIBIT SWITCH TO INHIBIT NOSE GEAR DROPPED WITH GREEN LIGHT. LANDING UNEVENTFUL. REMOVED FROM SERVICE. FOUND PSEU FAULTS NGDN2, NGNGLK2, NGDRCL. FAULTS CLEARED AFTER RESETTI
- [SDR QXEA2020031300136](https://openairdocs.org/sdr/QXEA2020031300136.md): Actuator · bypassing · Mar 11, 2020 · N447QX · Bombdr DHC8402 · Landing Gear Actuator
  > AFTER SELECTING GEAR DOWN, MAIN GEAR EXTENDED NORMALLY. NOSE GEAR LAGGED ABOUT 2 SECONDS BEHIND MAIN GEAR, BUT DID EXTEND PROPERLY. MAIN GEAR WAS DOWN AND LOCKED. NOSE GEAR WAS STILL IN TRANSITION. LANDING UNEVENTFUL. REMOVED FROM SERVICE. PERFORMED OPS TEST O
- [SDR QXEA2020013000070](https://openairdocs.org/sdr/QXEA2020013000070.md): Spring · weak · Jan 30, 2020 · N447QX · Bombdr DHC8402 · Emergency Equipment
  > FWD F/A JUMPSEAT COMPARTMENT SPRING IS WEAK. REMOVED FROM SERVICE. INSTALLED NEW SPRING FOR FWD FA EMERGENCY DOOR COMPARTMENT. NO FURTHER DEFECTS NOTED. RETURNED TO SERVICE.
- [SDR QXEA2020013000071](https://openairdocs.org/sdr/QXEA2020013000071.md): Latch · inoperative · Jan 29, 2020 · N447QX · Bombdr DHC8402 · Emergency Equipment
  > FORWARD CABIN FLASHLIGHT COMPARTMENT LATCHES WONT LATCH, REMOVED FROM SERVICE. REMOVED AND REPLACED LATCH AS REQ. NO OTHER DEFECTS. RETURNED TO SERVICE.
- [SDR QXEA2020010300003](https://openairdocs.org/sdr/QXEA2020010300003.md): Wire Harness · defective · Jan 2, 2020 · N447QX · Bombdr DHC8402 · Ice/Rain Protection System Wiring
  > PROP DEICE CAUTION ILLUMINATED DURING CYCLING OF #2 PROP DEICE. #1 PROP DEICE OPERATED NORMALLY. CHECKLIST RUN. NO HELP. DIVERTED. ACCOMPLISHED UNEVENTFUL LANDING. REMOVED FROM SERVICE. REPLACED # 2 PROP #6 DEICE HARNESS. OPS CHECK GOOD. RETURNED TO SERVICE.
- [SDR QXEA2019071900269](https://openairdocs.org/sdr/QXEA2019071900269.md): Sensor · malfunctioned · Jul 19, 2019 · N447QX · Bombdr DHC8402 · APU Controls
  > APU START ABORTED DUE TO RAMP REPORT FLAME FROM EXHAUST ( APU INOP). RESET APU CB L3. OPS TESTED APU PER AMM 49-00-00-869-801. APU FAILED TO START. RE-ACCOMPLISHED MEL MTX PROCEDURE TO CONTINUE MEL 49-00-1. APU CB L3 IS PULLED/COLLARED. CDS SHOWED 270-0/RUN
- [SDR QXEA2019040400153](https://openairdocs.org/sdr/QXEA2019040400153.md): Lamp · inoperative · Apr 2, 2019 · N447QX · Bombdr DHC8402 · Emergency Lighting
  > FORWARD FA JUMPSEAT EMERGENCY LIGHT SWITCH NOT ILLUMINATED. REMOVED FROM SERVICE. RELAMPED FWD FA EMERGENCY LIGHT SWITCH. ALL LAMPS ILLUMINATE. EMERGENCY LIGHTS NORMAL. RETURNED TO SERVICE.
- [SDR QXEA2019012200039](https://openairdocs.org/sdr/QXEA2019012200039.md): Unknown · malfunctioned · Jan 19, 2019 · N447QX · Bombdr DHC8402 · AC Indicating System
  > AFTER PUSH BACK, DURING THE AFTER START FLOW WE GOT ON THE PFD 2 A: 1. HDG FAIL, 2. WX FAIL, 3. TERR FAIL, & 4 TCAS FAIL MSG. AFTER RUNNING THE HDG FAIL CHECK LIST (4.18) AND DOING THE SPGRG AHRU RESET, MX REQUESTED TO RETURN TO GATE. DURING THE TAXI BACK TO
- [SDR QXEA2018111300417](https://openairdocs.org/sdr/QXEA2018111300417.md): Pcu · inoperative · Nov 13, 2018 · N447QX · Bombdr DHC8402 · Propeller Controlling System
  > ON START UP #1 ENG TOOK APPROX 1 MIN TO COME OUT OF FEATHER. ++REMOVED FROM SERVICE. REPLACED #1 ENGINE PCU. PROPELLER FEATHERS AND UN FEATHERS WITHIN TIME LIMITS. OPS CKS GOOD. AIRCRAFT RETURNED TO SERVICE.
- [SDR QXEA2018100900362](https://openairdocs.org/sdr/QXEA2018100900362.md): Unknown · malfunctioned · Oct 8, 2018 · N447QX · Bombdr DHC8402 · Cabin Pressure Control System
  > DURING CLIMBOUT AT APPROXIMATELY 2000 FEET MSL THERE WAS A LOUD THUMP AND OUR EARS POPPED. DURING CLIMBOUT THE PLANE WOULD NOT PRESSURIZE. RETURNED TO FIELD. LANDING UNEVENTFUL. REMOVED FROM SERVICE. PLACED PRESSURIZATION SYSTEM ON MEL 21-30-5A. RETURNED TO SE
- [SDR QXEA2018092700349](https://openairdocs.org/sdr/QXEA2018092700349.md): Seat Track · corroded · Sep 19, 2018 · N447QX · Bombdr DHC8402 · Fuselage, Seat/Cargo Attach Fittings
  > SEAT RAIL 8 FROM FS X 570.0 TO FS X 668 LBL Y 9.25 CORRODED IN MULTIPLE LOCATIONS. SEAT RAIL 8 FROM FSX 570.0 TO FSX 668 LBL Y 9.25 REPLACED IAW SRM 51-42-05, 51-42-15 & 51-41-05.
- [SDR QXEA2018092700348](https://openairdocs.org/sdr/QXEA2018092700348.md): Seat Track · corroded · Sep 14, 2018 · N447QX · Bombdr DHC8402 · Fuselage, Seat/Cargo Attach Fittings
  > SEAT TRACK 25 FROM FS X 698 TO FS X 715 LBL Y 30 CORRODED. SEAT TRACK 25 FROM FSX 698 TO FSX 715 LBL Y 30 BLENDED IAW SRM 53-20-49-02-02. FOUND TO BE BEYOND LIMITS. SEAT TRACK 25 FROM FSX698 TO FSX 715 LBL Y 30 REPLACED IAW SRM 51-42-05-02-01 AND 51-42-15-02-0
- [SDR QXEA2018080100276](https://openairdocs.org/sdr/QXEA2018080100276.md): Light · inoperative · Jul 28, 2018 · N447QX · Bombdr DHC8402 · Emergency Lighting
  > FORWARD F/A EMERGENCY LIGHTS SWITCH DOES NOT ILLUMINATE IN THE NORMAL POSITION. RELAMPED IAW AMM 33-51-05-000-801 AND 33-51-05-400-801. OPERATIONAL CHECKS GOOD.
- [SDR QXEA2018060100207](https://openairdocs.org/sdr/QXEA2018060100207.md): Governor · malfunctioned · May 30, 2018 · N447QX · Bombdr DHC8402 · Propeller Governor
  > AFTER ENGINE START, BROUGHT PROPS LEVERS TO 1020. NR 1 ENGINE TOOK 1 MINUTE LONGER TO UNFEATHER THAN THE NR 2. REPLACED THE NR 1 OVERSPEED GOVERNOR. NO FURTHER DEFECTS NOTED. PROP UNFEATHERS NORMALLY. RETURNED TO SERVICE.
- [SDR QXEA2018052900201](https://openairdocs.org/sdr/QXEA2018052900201.md): Propeller · lack of lube · May 26, 2018 · N447QX · Bombdr DHC8402 · Propeller Controlling System
  > AFTER ENGINE START AND AFTER CONDITION LEVER SELECTED TO 1020RPM, THE NR 1 PROP TO GO OUT OF FEATHER. AFTER BEING INSTRUCTED BY MAINT TO PUT THE NR 1 PROP BACK TO START/FEATHER POSITION AND THEN BACK TO 1020RPM POSITION, IT TOOK THE PROP 35 SECONDS TO GET OUT
- [SDR QXEA2018032700122](https://openairdocs.org/sdr/QXEA2018032700122.md): Generator · malfunctioned · Mar 26, 2018 · N447QX · Bombdr DHC8402 · AC Generator-Alternator
  > NR 1 AC GENERATOR CAUTION LIGHT ILLUMINATED DURING CRUISE FLIGHT. PERFORMED E/A CHECKLIST, CYCLED THE AC GENERATOR OFF THEN ON, NO HELP. LEFT AC GENERATOR OFF FOR REMAINDER OF FLIGHT. DIVERTED AND LANDED UNEVENTFULLY. COMPLIED WITH AMM 05-53-00-210-819, A
- [SDR QXEA2018032300114](https://openairdocs.org/sdr/QXEA2018032300114.md): Transceiver · inoperative · Mar 23, 2018 · N447QX · Bombdr DHC8402 · Weather Radar System
  > RADAR INTERMITTENTLY INOPERATIVE. WOULD NOT PAINT ANY ECHOS, NO TEST. DIVERTED. LANDING UNEVENTFUL. REMOVED FROM SERVICE. REMOVED AND REPLACED, OPS TESTED GOOD THE WEATHER RADAR TRANSCEIVER IAW AMM 34-41-01-000/400-801. AIRCRAFT RETURNED TO SERVICE.
- [SDR QXEA2017112700683](https://openairdocs.org/sdr/QXEA2017112700683.md): Battery Pack · no test · Nov 26, 2017 · N447QX · Bombdr DHC8402 · Emergency Lighting
  > OPS TEST OF EMERGENCY LIGHTS SYSTEM FAILED. R & R OF EPSU BATTERY PACKS, OPS TESTED GOOD IAW AMM 33-51-00-820-801.
- [SDR QXEA2017061200412](https://openairdocs.org/sdr/QXEA2017061200412.md): Tire · failed · Jun 12, 2017 · N447QX · Bombdr DHC8402 · Tire
  > RIGHT INBOARD MAIN TIRE BLOWN ON LANDING. NO OTHER DAMAGE NOTED. PERFORMED INSPECTION AFTER TIRE FAILURE IAW AMM TASK 05-50-61-210-801. NO OTHER DEFECTS NOTED. REPLACED #3 + #4 MLG WHEEL AND TIRE ASSYS. NO FURTHER DEFECTS.
- [SDR QXEA2017041100239](https://openairdocs.org/sdr/QXEA2017041100239.md): Handle · unsecure · Apr 10, 2017 · N447QX · Bombdr DHC8402 · Cargo/Baggage Doors
  > DURING CLIMB OUT AT 11000 FT, FUSELAGE DOOR WARNINGS AND MASTER WARNINGS. RAN THE CHECKLIST FROM THE EA AND CONFIRMED THE AFT CARGO DOOR INDICATED UNSECURE. PRESSURE HELD STEADY FOR APPROXIMATLEY 8 MINUTES. RETURNED TO FIELD. LOST PRESSURE DURING THE APPRO
- [SDR QXEA2017040300208](https://openairdocs.org/sdr/QXEA2017040300208.md): Panel · unlatched · Apr 2, 2017 · N447QX · Bombdr DHC8402 · Wing, Plate/Skin
  > FUELING ON LIGHT ILLUMINATED ON TAKEOFF. ABORTED TAKEOFF. FOUND OUTBOARD LATCH ON FUEL / REFUEL PANEL UNLATCHED. DID GVI OF LATCH AND SWITCH AND FOUND NO DEFECTS. CLOSED FUEL PANEL DOOR AND RE-SECURED AND LATCHES AND REFUEL LIGHT WENT OUT. RETURNED TO SERVICE.
- [SDR QXEA2017012700031](https://openairdocs.org/sdr/QXEA2017012700031.md): Light · loose · Jan 26, 2017 · N447QX · Bombdr DHC8402 · Emergency Lighting
  > UPON WALK THROUGH FOUND MCD ENTRYWAY EMERGENCY LIGHT STRIPS LOOSE AND REQUIRING SEALANT. COMPLIED WITH TASKCARD. REFERENCE TASKCARD FOR WORK ACCOMPLISHED. RESECURED FLOOR STRIP. NO PARTS REPLACED.
- [SDR QXEA2017012700030](https://openairdocs.org/sdr/QXEA2017012700030.md): Light · loose · Jan 26, 2017 · N447QX · Bombdr DHC8402 · Emergency Lighting
  > UPON WALKTHROUGH, FOUND EMERGENCY LIGHT STRIP AT SEATS 3AB AND 4AB REQUIRING RESECURING. COMPLIED WITH TASKCARD. REFERENCE TASKCARD FOR WORK ACCOMPLISHED. RESECURED LIGHT STRIP. NO PARTS REPLACED.
- [SDR QXEA2016092600603](https://openairdocs.org/sdr/QXEA2016092600603.md): Engine · leaking · Sep 25, 2016 · N447QX · Bombdr DHC8402 · Turbine Engine Oil System
  > ON APPROACH, FA NOTIFIED EXCESS OIL COMING OUT OF THE NR 2 ENGINE. ALL INDICATIONS OF OIL PRESSURE AND TEMPERATURE INDICATED NORMAL. ON POST FLIGHT, DISCOVERED OIL TRAILING FROM THE FORWARD OUTFLOW VENT TO THE FAR AFT OF THE NACELLE. PERFORMED GVI ON NR 2 EN
- [SDR QXEA2016090400564](https://openairdocs.org/sdr/QXEA2016090400564.md): Fan · odor · Sep 4, 2016 · N447QX · Bombdr DHC8402 · Air Distribution Fan
  > DURING TAXI IN, ELECTRICAL ODOR FROM FLIGHT DECK VENTS. SELECTING RECIRCULATION FAN OFF, AND ODOR STOPPED. FOUND THE FAN FAILED. REMOVED AND REPLACED THE FAN IAW AMM TASK 21-22-16-000-801, 21-22-16-400-801 PARA 1-4, STEP 5. FOUND BAD FUSE. REPLACED AS REQUI
- [SDR QXEA2016071300452](https://openairdocs.org/sdr/QXEA2016071300452.md): Wire · loose · Jul 13, 2016 · N447QX · Bombdr DHC8402 · Fuselage Main, Bulkhead Fuselage wiring
  > A BURNING OR ACRID ODOR NOTICED AT HIGH POWER SETTINGS. REDUCTION OF ENGINE POWER, SEMS TO DISSIPATE. COMPLETED AIR CONTANIMATION CHECKLIST. NO ODORS NOTED IN THE CABIN. NOTICED SLIGHT HOT ELECTRICAL ODOR IN FLIGHT DECK STRONGER. CLOSEST TO F/O WINDSHIELD

Next page: https://openairdocs.org/deregistered/N447QX-2024-06-21/reports.md?page=2

## The whole list in SQL

Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS:

```sql
SELECT sdr_id, difficulty_date, n_number, aircraft_make, aircraft_model, part_name, part_condition, jasc_code, discrepancy
FROM 'https://openairdocs.org/data/latest/faa_service_difficulty_report.parquet'
WHERE n_number = 'N447QX' AND deregistration_id = 'N447QX-2024-06-21'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/deregistered/N447QX-2024-06-21/reports

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