# N418QX: 2007 Bombardier DHC-8-402, registration cancelled 2019-10-07 - Type: Cancelled registration (FAA registry, deregistered aircraft) - Cancelled: October 7, 2019 - Exported to: Canada - Status when cancelled: Valid registration - Airframe: [Bombardier DHC-8-402](https://openairdocs.org/model/bombardier-dhc-8-402) (registry code 1390042) - Engine: [Pratt & Whitney Canada PW150A](https://openairdocs.org/engine/pratt-whitney-canada-pw150a) (registry code 52167) - Data sheets: [TCDS A13NM](https://openairdocs.org/tcds/A13NM), [TCDS E00062EN](https://openairdocs.org/tcds/E00062EN) (OpenAirDocs) - Serial number: 4143 - Year built: 2007 - Type of aircraft: Fixed wing multi engine - Engine type: Turbo-prop - Airworthiness: Standard, transport - Airworthiness date: January 24, 2007 - Certificate issued: January 24, 2007 - Last registry action: December 14, 2018 - Mode S code: A4F34C - Owner when cancelled: [Horizon Air Industries Inc](https://openairdocs.org/faa-owner/HORIZON%20AIR%20INDUSTRIES%20INC) - Location: [Seattle, WA](https://openairdocs.org/faa-place/WA/Seattle) - Owner type: Corporation - Owner's area on the map: 47.4466° N, 122.2721° W: Placed by OpenAirDocs at the center of ZIP code 98188, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based - The mark today: https://openairdocs.org/aircraft/N418QX - FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=418QX - Page: https://openairdocs.org/deregistered/N418QX-2019-10-07 From the FAA registry file of November 7, 2026, cancelled registrations. Owners' street addresses are left out. The Mode S code belongs to the N-number, not the airframe. ADs and bulletins for the Bombardier DHC-8-402: https://openairdocs.org/model/bombardier-dhc-8-402.md ## Service difficulty reports (142, newest 50) Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. - [SDR QXEA2017082500535](https://openairdocs.org/sdr/QXEA2017082500535), Aug 25, 2017: WARNING LIGHT. FALSE ACTIVATION. AT GEAR RETRACTION, THE LEFT GEAR DOWNLOCK INDICATION STAYED ILLUMINATED AFTER ALL THREE GEAR WERE UP & LOCKED. REMOVED FROM SERVICE. PERFORMED AN OPS CHECK OF - [SDR QXEA2017062700431](https://openairdocs.org/sdr/QXEA2017062700431), Jun 26, 2017: CONTROL VALVE. STICKING. ON T/O ROLL IT FEELS LIKE BRAKES ARE STICKING UNTIL 80-90 KIAS AT WHICH POINT INCREASED ACCELERATION IS EXPERIENCED. REMOVED FROM SERVICE. R&R MAIN BRAKE CONTRO - [SDR QXEA2017041700270](https://openairdocs.org/sdr/QXEA2017041700270), Apr 12, 2017: GOVERNOR. MALFUNCTIONED. AFTER START, THE NR 1 PROPELLER TAKES APPROXIMATELY 45 SECONDS TO UNFEATHER AFTER CONDITION LEVER IS MOVED TO MAX. NO ASSOCIATED FAULTS IN CDS. REPLACED THE NR - [SDR QXEA2017040700221](https://openairdocs.org/sdr/QXEA2017040700221), Apr 5, 2017: PROPELLER. MALFUNCTIONED. ON PUSHBACK, AFTER NORMAL START, THE NR 1 ENGINE REMAINED IN FEATHER FOR 3-5 MINUTES WITH CODITION LEVER AT MAX. NO HISTORY. INTERROGATED CDS WITH NO FAULTS FOU - [SDR QXEA2017022700076](https://openairdocs.org/sdr/QXEA2017022700076), Feb 26, 2017: RUDDER. BINDING. AFTER ENGINE START, ATTEMPTED RUDDER CONTROL CHECK, AND FOUND RUDDER PEDALS/CONTROL JAMMED ON BOTH SIDES. NO MESSAGES OR CAUTIONS NOTED. RUDDER DEFLECTION ON PF - [SDR QXEA2016120900793](https://openairdocs.org/sdr/QXEA2016120900793), Dec 7, 2016: CONTROLLER. FAILED. LEVEL AT FL 250 "WSHLD CTRL" CAUTION ILLUMINATED. COMPLIED WITH EMERGENCY CHECKLIST.RETURNED TO FIELD. LANDING UNEVENTFUL. FOUND FAULTS R&L WSHLD CTRL FAIL IN C - [SDR QXEA2016120200770](https://openairdocs.org/sdr/QXEA2016120200770), Nov 30, 2016: TRANSDUCER. MALFUNCTIONED. DURING LANDING ROLLOUT AND BRAKE APPLICATION LEFT BRAKE FELT UNRESPONSIVE AS MORE PRESSURE WAS APPLIED THE ANTI-SKID ENGAGED RELAXED BRAKE PRESSURE TO DISENGAGE - [SDR QXEA2016113000767](https://openairdocs.org/sdr/QXEA2016113000767), Nov 29, 2016: GENERATOR. MALFUNCTIONED. BRAKING ACTION IS POOR AFTER LANDING. INNER WHEEL ASSEMBLY ON BOTH SIDES ARE COLD, WHILE THE OUTER WHEELS ARE HOT. FOUND NO FAULT CODES IN CDS. FAOUND FAULT COD - [SDR QXEA2016111100708](https://openairdocs.org/sdr/QXEA2016111100708), Nov 4, 2016: ECU. MALFUNCTIONED. ON DEPARTURE OUT OF SEA WE GOT A PITCH TRIM CAUTION LIGHT. 2X-INTERROGATED CDS FOUND FAULT CODES 6E,6D,EE,ED,E7,E3,67,74,75,76,77,78 AND 79. PER MOM REQUEST REP - [SDR QXEA2016102400674](https://openairdocs.org/sdr/QXEA2016102400674), Oct 22, 2016: LAMP. INOPERATIVE. AFT LEFT EMERGENCY EGRESS LIGHT INOPERATIVE. REPLACED THE LAMPS IAW AMM 33-51-11-000-801 AND 33-51-11-400-801. CHECKED GOOD. - [SDR QXEA2016091600582](https://openairdocs.org/sdr/QXEA2016091600582), Sep 16, 2016: SEAL. FAILED. NR 1 ENGINE TOOK 1.5 MINUTES TO COME OUT OF FEATHER AFTER ENGINE START. REPLACED THE NR 1 ENGINE PROPELLER DOME SEALS. RETURNED TO SERVICE. - [SDR QXEA2016062700410](https://openairdocs.org/sdr/QXEA2016062700410), Jun 27, 2016: COUPLING. LOOSE. AT CRUISE FLIGHT OF 23,000, THE NR 1 ENGINE FUEL PRESSURE CAUTION FLASHED ON AND OFF ABOUT 12 TIMES. DID NOT SELECT THE NR 1 AUXILIARY PUMP ON, DUE TO THE CAUTI - [SDR QXEA2016041200258](https://openairdocs.org/sdr/QXEA2016041200258), Apr 12, 2016: BRAKE. OVERHEATED. AFTER LANDING DURING POST FLIGHT INSPECTION FOUND THE LT OTBD MAIN WHEEL SMOKING. EXCESSIVE BRAKING WAS NOT USED. PERFORMED INSPECTION AND FOUND SIGNS OF OVERHE - [SDR QXEA2016010900018](https://openairdocs.org/sdr/QXEA2016010900018), Jan 9, 2016: AUTOFEATHER SYS. MALFUNCTIONED. NR 1 ENGINE FAILS DAILY AUTOFEATHER CHECK. CYCLED ACFT POWER OFF/ON. PERFORMED A/F TEST. NR 1, AND 2 A/F TEST SHOWED PASSED. NO FURTHER DEFECTS NOTED. - [SDR QXEA2016010600006](https://openairdocs.org/sdr/QXEA2016010600006), Jan 6, 2016: BATTERY PACK. MALFUNCTIONED. EMERGENCY LIGHTS COME ON WHEN SWITCH IN ARM POSITION. REPLACED BATTERIES IN POSITIONS 1-4. RETURNED TO SERVICE. - [SDR QXEA2015092500503](https://openairdocs.org/sdr/QXEA2015092500503), Sep 24, 2015: SEAT TRACK. CORRODED. REPLACE SEAT TRACK FROM BS 697.6 - 728.102 AT Y-29.320. REMOVED SEAT TRACK, NR 4, PN:85337843-103, REF SRM 51-42-05 AND 51-42-45. INSTALLED NEW SEAT TRACK NR 4, - [SDR QXEA2015092300494](https://openairdocs.org/sdr/QXEA2015092300494), Sep 18, 2015: CHANNEL. CORRODED. FORWARD PAX DOOR LWR CHANNEL ASSY HAS CORROSION. REMOVED CHANNEL ASSY PN 85329540-001, REF SRM 51-42-05-02-01. J. INSTALLED THRESHOLD CHANNEL ASSY, PN:85329540- - [SDR QXEA2015092300493](https://openairdocs.org/sdr/QXEA2015092300493), Sep 18, 2015: SEAT TRACK. CORRODED. SEAT TRACK NR 16 CORRODED. REMOVED SEAT TRACK NR 16 S/W 85338210-119 IAW SRM 51-40-07. RECEIVED NEW SEAT TRACK NR 16, PN:85328710-119, PO:T-21571 LOCATED AND DR - [SDR QXEA2015092300481](https://openairdocs.org/sdr/QXEA2015092300481), Sep 15, 2015: SEAT TRACK. CORRODED. REPLACE SEAT TRACK NR 14, PN: 85338210-113. REMOVED SPLICE COMMON TO SEAT TRACK, NR 13 & 14, PN 85338215-101 AND 85338216-101. INSTALLED SPLICE COMMON TO SEAT T - [SDR QXEA2015092300502](https://openairdocs.org/sdr/QXEA2015092300502), Sep 13, 2015: SEAT TRACK. CORRODED. REPLACE SEAT TRACK NR 7, CORRODED. REMOVED DRIP TRAY FROM LT SIDE FROM FS X 71.00 TO FS X 388.000, REF SRM 51-41-00-00-01. INSTALLED DRIP TRAY FROM FS X 71.200 - [SDR QXEA2015092300499](https://openairdocs.org/sdr/QXEA2015092300499), Sep 13, 2015: SEAT TRACK. CORRODED. NR 11 SEAT TRACK CORRODED. INSTALLED SEAT TRACK IAW SRM 51-42-05-02-01 AND SRM 51-40-15-02-01. - [SDR QXEA2015092300495](https://openairdocs.org/sdr/QXEA2015092300495), Sep 13, 2015: SPLICE. CORRODED. SPLICE ANGLE CORRODED AT STA X102.5 BETWEEN SEAT TRACK NR 11, AND SEAT TRACK NR 12, PN 85338210-112 TO BE REPLACED WITH SPLICE ANGLE'S, PN 85338216-101 AND PN 8 - [SDR QXEA2015091300479](https://openairdocs.org/sdr/QXEA2015091300479), Sep 13, 2015: SEAT TRACK. CORRODED. SEAT TRACK NR 13 CORRODED. REMOVED SPLICE AND SEAT TRACK NR 13 AND INSTALLED NEW TRACK IAW SRM 51-40-00. - [SDR QXEA2015092300480](https://openairdocs.org/sdr/QXEA2015092300480), Sep 13, 2015: SEAT TRACK. CORRODED. REPLACE SEAT TRACK NR 15, PN: 85338210-115. REMOVED SPLICE COMMON TO SEAT TRACKS NR 14 AND 15 PN 85338210-113 AND PN 85338210-115, REF SRM 51-40-15, SRM 51-41-0 - [SDR QXEA2015092300498](https://openairdocs.org/sdr/QXEA2015092300498), Sep 12, 2015: SEAT TRACK. CORRODED. SEAT TRACK NR 12 CORRODED. DISPLACED ANVC ACCELERMETER AT BS X 223.00 REF AMM 23-35-01-000-801. INSTALLED ANVC ACCELERMETER AT BS X 223.0, REF AMM 23-35-01-400- - [SDR QXEA2015092300497](https://openairdocs.org/sdr/QXEA2015092300497), Sep 12, 2015: SEAT TRACK. CORRODED. SEAT TRACK NR 9 CORRODED. REMOVED SEAT TRACK NR 9, PN 85338210.000 IAW SRM 51-40-07. INSTALLED 25 PERCENT OF FASTENERS ON SEAT TRACK NR 9 REF DWG 85338201 REV-1 - [SDR QXEA2015092300496](https://openairdocs.org/sdr/QXEA2015092300496), Sep 12, 2015: SEAT TRACK. CORRODED. SEAT TRACK NR 8 CORRODED. REMOVED FWD SEAT TRACK SPLICE COMMON TO SEAT TRACK NR 7 AND NR 8 REF SRM 51-42-05-02-01 AND SRM 51-40-15-02-01. SEAT TRACK SPLICE INST - [SDR QXEA2015092300482](https://openairdocs.org/sdr/QXEA2015092300482), Sep 12, 2015: SEAT TRACK. NOT REPORTED. NR 10 SEAT TRACK. INSTALLED SEAT TRACK IAW SRM 51-42-05 AND SRM 51-40-15. - [SDR QXEA2015092300500](https://openairdocs.org/sdr/QXEA2015092300500), Sep 11, 2015: ANGLE. CORRODED. ANGLE AT FS X26.0, STR 25P CORRODED. ANGLE REMOVED AND REPLACED IAW SRM 51-40-07. - [SDR QXEAA201509140045](https://openairdocs.org/sdr/QXEAA201509140045), Sep 11, 2015: ANGLE. CORRODED. ANGLE AT FS X6.70, STR 25P REQUIRES REPLACEMENT DUE TO EXFOILIATION CORROSION ANGLE COMMON TO MACHINED INTERCOSTAL. RECEIVED NEW ANGLE, PN 85329576-103. REMOVED - [SDR QXEA2015091400461](https://openairdocs.org/sdr/QXEA2015091400461), Sep 10, 2015: ANGLE. CORRODED. ANGLE, COMMON TO MACHINED WEB, RIB AT FS X 26.70 BETWEEN STR 25P AND LOWER PAX DOOR THRESHOLD HAS CORROSION AND REQUIRES REPLACEMENT IAW T/C 6-53-1160-FWD PAX D - [SDR QXEA2015091400460](https://openairdocs.org/sdr/QXEA2015091400460), Sep 10, 2015: ANGLE. CORRODED. ANGLE, COMMON TO PARTIAL WEB, RIB, AT FS X19.50 BETWEEN STR 25P AND LWR PAX DOOR THRESHOLD HAS CORROSION AND REQUIRES REPLACMENT TC:6-53-1160-FWD PAX DOOR. RECE - [SDR QXEA2015091400459](https://openairdocs.org/sdr/QXEA2015091400459), Sep 10, 2015: ANGLE. CORRODED. ANGLE COMMON TO MACHINED WEB, RIB AT FS X6.70 BETWEEN STR 25P AND LWR PAX DOOR THRESHOLD HAS CORROSION AND REQUIRES REPLACMENT TC:6-53-1160-FWD PAX DOOR. RECEIV - [SDR QXEA2015092300501](https://openairdocs.org/sdr/QXEA2015092300501), Sep 6, 2015: STRINGER. CORRODED. STRINGER 25P CORRODED, FWD PAX DOOR UNDERFLOOR. PERFORMED CUTOUT OF LOWER MAIN SILL, STR 25P FROM FS X1.00 TO FS X32.40, REF TC 6-53-1160-FWD PAX DR ITEM 17. C/ - [SDR QXEA2015042100217](https://openairdocs.org/sdr/QXEA2015042100217), Apr 21, 2015: CIRCUIT BREAKER. TRIPPED. WRB BAGGAGE CB POPPED, LESS K-2. DIVERTED AND ACCOMPLISHED A UNEVENTFUL LANDING. CHECKED FWD AND AFT CARGO LT OPS ALL CHECKS GOOD C/W CB RESET PROCEDURE IAW GPM - [SDR QXEA2015013000034](https://openairdocs.org/sdr/QXEA2015013000034), Jan 30, 2015: STRUT. FAILED. MAIN CABIN DOOR DIFFICULT TO OPEN AND CLOSE. REPLACED GAS SPRING STRUTS IAW AMM 52-11-16-400-802. CHECKS GOOD RETURNED TO SERVICE. - [SDR QXEA2014120301002](https://openairdocs.org/sdr/QXEA2014120301002), Dec 3, 2014: SWITCH. MISSING. F/A EMERGENCY LIGHT SWITCH MISSING. REPLACED SWITCH. RETURNED TO SERVICE. - [SDR QXEA2014102400857](https://openairdocs.org/sdr/QXEA2014102400857), Oct 24, 2014: DOOR. LACK OF LUBE. MAIN CABIN DOOR DIFFICULT FOR THE F/A TO OPEN. LUBED THE DOOR IAW AMM 52-11-00-640-801. OPS TESTS GOOD IAW AMM 52-11-00-710-801. RETURNED TO SERVICE. - [SDR QXEA2014092300801](https://openairdocs.org/sdr/QXEA2014092300801), Sep 23, 2014: LIGHT. ODOR. GROUND CREW REPORTED STRONG SULPHUR ODOR IN AFT CARGO BAY. FOUND TO BE COMING FROM AFT CARGO LIGHT. R & R LIGHT IAW AMM TASK 33-31-01-000-801, & 33-31-01-400-80 - [SDR QXEA2014040800295](https://openairdocs.org/sdr/QXEA2014040800295), Apr 8, 2014: SWITCH. FAILED. EMERGENCY LIGHT SWITCH INOPERATIVE. REPLACED SWITCH IAW AMM 33-51-05-00-800/400-801, OPS CHECKED GOOD. RETURNED TO SERVICE. - [SDR QXEA2014021100116](https://openairdocs.org/sdr/QXEA2014021100116), Feb 11, 2014: LATCH. BROKEN. COMPARTMENT DOOR UNDER LT F/A JUMPSEAT DOES NOT SPRING CLOSED. R & R LT AFT FA'S JUMPSEAT COMPARTMENT DOOR HINGE SPRINGS AS REQUIRED, COMPARTMENT DOOR OP CK'S G - [SDR QXEA2013122401560](https://openairdocs.org/sdr/QXEA2013122401560), Dec 24, 2013: ANTENNA. MALFUNCTIONED. ERRATIC INDICATIONS ON BOTH PFDS DURING APPROACH. FLIGHT GUIDANCE INDICATED A RT TURN WHEN LOC NEEDLE WAS MOVING LT. LOC NEEDLE WAS SELDOM STEADY AND CONSTANTLY - [SDR QXEA2013122201555](https://openairdocs.org/sdr/QXEA2013122201555), Dec 22, 2013: LATCH. BROKEN. STORAGE COMPARTMENT UNDER FORWARD F/A SEAT DOES NOT LATCH FULLY. REPLACED LATCH. RETURNED TO SERVICE. - [SDR QXEA2013082701312](https://openairdocs.org/sdr/QXEA2013082701312), Aug 27, 2013: LENS. BROKEN. EMEMERGENCY LIGHT COVER BROKEN AT FWD RT EMERGENCY EXIT. REMOVED FWD EMERGENCY EXIT REF AMM TASK 52-22-00-000-801. R & R SIGN ASSY REINSTALLED FWD EMERGENCY EXI - [SDR QXEA2013072501200](https://openairdocs.org/sdr/QXEA2013072501200), Jul 25, 2013: INSERT. FAILED. UNABLE TO OPEN MAIN CABIN DOOR, WHEN THE DAMPER OPERATED THE DOOR FROM OUTSIDE, A SCREW AT THE DOOR HANDLE CAME OFF. REPLACED INSERT ON FWD MCD RAIL AT 'BREAK-O - [SDR QXEA2013070101149](https://openairdocs.org/sdr/QXEA2013070101149), Jul 1, 2013: WARNING HORN. ACTIVATED. ADVANCED POWER LEVER FOR TAKE OFF RECEIVED A WARNING HORN AND OBSERVED INBD AND OTBD SPOILERS DID NOT RETRACT. ABORTED TAKEOFF AND RETURNED TO GATE. INTERROGATE - [SDR QXEA2013052001022](https://openairdocs.org/sdr/QXEA2013052001022), May 20, 2013: GUARD. BROKEN. SWITCH COVER ON F/A EMERGENCY LIGHT FELL OFF FOWARD F/A POSITION. REPLACED SWITCH COVER FOR FORWARD F/A EMERGENCY LIGHT SWITCH. OPS CHECK GOOD. RETURNED TO SERV - [SDR QXEA2013042100813](https://openairdocs.org/sdr/QXEA2013042100813), Apr 21, 2013: PANEL. CORRODED. PANEL 144JZ HAS MULTIPLE SPOTS OF CORROSION. REMOVED PAINT IAW SRM 51-26-10-02-01. FOUND CORROSION OUT OF LIMITS. STEPPED UP AND COUNTER SUNK SCREW HOLES IAW SR - [SDR QXEA2013042100799](https://openairdocs.org/sdr/QXEA2013042100799), Apr 21, 2013: PANEL. CORRODED. PANEL 144HZ HAS CORROSION AROUND SCREW HOLES. CHEMICALLY REMOVED PAINT FROM AFFECTED AREA IAW SRM 51-26-10-02-01. FOUND CORROSION TO BE OUT OF LIMITS. RECEIVED - [SDR QXEA2013041900801](https://openairdocs.org/sdr/QXEA2013041900801), Apr 19, 2013: ANGLE. CORRODED. FOUND CORROSION IN AFT CARGO ON LT SIDE AT STA 783.102. REMOVED CORRODED ANGLE IAW SRM 51-42-05-02-01 AND 51-42-45-02-01. LOCATED AND DRILLED NEW ANGLE IAW SRM All 142: https://openairdocs.org/deregistered/N418QX-2019-10-07/reports.md --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.