# N436QX: 2009 Bombardier DHC-8-402, registration cancelled 2026-06-16

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: June 16, 2026
- Exported to: Panama
- 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: 4236
- Year built: 2009
- Type of aircraft: Fixed wing multi engine
- Engine type: Turbo-prop
- Airworthiness: Standard, transport
- Airworthiness date: January 20, 2009
- Certificate issued: June 16, 2026
- Last registry action: June 16, 2026
- Mode S code: A53ADC
- Owner when cancelled: [Tvpx Aircraft Solutions Inc Trustee](https://openairdocs.org/faa-owner/TVPX%20AIRCRAFT%20SOLUTIONS%20INC%20TRUSTEE)
- Location: [North Salt Lake, UT](https://openairdocs.org/faa-place/UT/North%20Salt%20Lake)
- Owner type: Corporation
- Owner's area on the map: 40.8386° N, 111.9179° W: Placed by OpenAirDocs at the center of ZIP code 84054, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N436QX
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=436QX
- Page: https://openairdocs.org/deregistered/N436QX-2026-06-16

From the FAA registry file of November 5, 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 (167, newest 50)

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

- [SDR QXEA2022091900294](https://openairdocs.org/sdr/QXEA2022091900294), Sep 17, 2022: NONE. NONE. RAMP REPORTS AFT GALLEY SERVICE DOOR HARD TO OPEN AND CLOSE, REMOVED FROM SERVICE. FERRIED FOR REPAIRS. REFERENCE WO 323614, N/R-00001 FOR WORK PERFORMED. ADJUS
- [SDR QXEA2022090900287](https://openairdocs.org/sdr/QXEA2022090900287), Sep 9, 2022: BATTERY PACK. NONE. DURING OPERATIONAL CHECK OF EMERGENCY LIGHT SYSTEM THE EXIT SIGN AT THE FORWARD FA SEAT BULKHEAD AND THE MAIN CABIN DOOR EGRESS LIGHT FAILED TO STAY ILLUMINATED
- [SDR QXEA2022062700235](https://openairdocs.org/sdr/QXEA2022062700235), Jun 24, 2022: LIGHT. INOPERATIVE. RIGHT MAIN GEAR LIGHT DID NOT LIGHT UP UNTIL ALTERNATE EXTENSION GEAR DOOR WAS OPENED. NO WARNING GEAR LIGHT GEAR OPERATED NORMALLY. REMOVED FROM SERVICE. FOUND
- [SDR QXEA2022022500094](https://openairdocs.org/sdr/QXEA2022022500094), Feb 25, 2022: NONE. NONE. 6-7% TORQUE SPLIT ENROUTE. DIVERTED AND ACCOMPLISHED A UNEVENTFUL LANDING. REMOVED FROM SERVICE FOR REPAIRS.
- [SDR QXEA2021122100558](https://openairdocs.org/sdr/QXEA2021122100558), Dec 17, 2021: INTERCOSTAL. DAMAGED. RAMP REPORTS AFT CARGO DOOR WILL NOT CLOSE. REMOVED FROM SERVICE. PERFORMED GVI OF AFT CARGO DOOR AND FOUND MISALIGNED AND DOOR HANDLE HAD MINIMAL ROTATION. PER
- [SDR QXEA2021091300438](https://openairdocs.org/sdr/QXEA2021091300438), Sep 11, 2021: SENSOR. FAULTED. ON TAKEOFF, FUSELAGE DOORS WARNING LIGHT ILLUMINATED. ABORTED TAKEOFF. REMOVED FROM SERVICE. INTERROGATED PSEU, FOUND APDRLK SENSOR FAULTED. C/W MEL 52-10-5(A) 
- [SDR QXEA2021070100341](https://openairdocs.org/sdr/QXEA2021070100341), Jun 30, 2021: SEAT TRACK. CORRODED. SEAT RAIL 11 FROM FSX10.50-X102.50, Y9.250 IS CORRODED BEYOND LIMITS. SEAT RAIL 11 REPLACED IAW SRM 51-42-05-02-01, 51-40-15-02-01, 51-41-05-00-01.
- [SDR QXEA2021070100340](https://openairdocs.org/sdr/QXEA2021070100340), Jun 30, 2021: SEAT TRACK. CORRODED. 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, 51-41-05-00-01, 51-42-75-02-01
- [SDR QXEA2021062800327](https://openairdocs.org/sdr/QXEA2021062800327), Jun 22, 2021: SEAT TRACK. CORRODED. SEAT RAIL 9 FROM FSX668.00-X783.00 CORRODED BEYOND LIMITS. REPLACED SEAT RAIL 9 IAW SRM 51-42-05-02-01, AND 51-4015-02-01.
- [SDR QXEA2021062800326](https://openairdocs.org/sdr/QXEA2021062800326), Jun 22, 2021: SEAT TRACK. DAMAGED. SEAT RAIL 8 FROM FSX571.5-X670,Y-9.250 BLENDED BEYOND LIMITS. REPLACED SEAT RAIL 8 IAW SRM 51-42-05-002-01 AND 51-40-15-02-01.
- [SDR QXEA2021062800325](https://openairdocs.org/sdr/QXEA2021062800325), Jun 22, 2021: SPAR. CRACKED. RH 2 ELEVATOR PCU TO H-STAB REAR SPAR FITTING IS CRACKED. RH 2 ELEVATOR PCU H-STAB REAR SPAR FITTING REPLACED. REFER TO HRZ WO 284143 TC SB84-55-09/B FOR WORK P
- [SDR QXEA2021062800324](https://openairdocs.org/sdr/QXEA2021062800324), Jun 21, 2021: SEAT TRACK. CORRODED. EQUIPMENT RAIL 23 FROM FSX670-X698 IS CORRODED BEYOND LIMITS. REPLACED EQUIPMENT RAIL 23 IAW SRM 51-42-05-02-01, 51-40-07-02-01.
- [SDR QXEA2021062800323](https://openairdocs.org/sdr/QXEA2021062800323), Jun 21, 2021: SEAT TRACK. CORRODED. EQUIPMENT RAIL 25 FROM FSX670-X698,Y-24 IS CORRODED BEYOND LIMITS. REPLACED EQUIPMENT RAIL 25 IAW SRM 51-40-07-02-01, 51-42-05-02-01, 51-42-45-02-01.
- [SDR QXEA2021052000250](https://openairdocs.org/sdr/QXEA2021052000250), May 19, 2021: PROCESSOR. MALFUNCTIONED. ENROUTE AT FL 240 RECEIVED TCAS FAIL ELEV FEEL CAU, DEICE PRESS CAU, IOP2 FAIL MESSAGES.DIVERTED LANDING UNEVENTFUL. REMOVED FROM SERVICE. INTERROGATED CDS & FO
- [SDR QXEA2021050400214](https://openairdocs.org/sdr/QXEA2021050400214), May 3, 2021: FILTER. NOT REPORTED. CLIMBING THROUGH 17000 EXPERIENCED A FLT COMPARTMENT & CABIN DUCT HOT LIGHTS WITH A CABIN PRESS LIGHT. CABIN WOULD NOT PRESSURIZE NORMALLY,(CABIN CLIMBING) RAN 
- [SDR QXEA2020122200359](https://openairdocs.org/sdr/QXEA2020122200359), Dec 18, 2020: LIGHT. LOOSE. FLIGHT ATTENDANT ADVISE FLOOR STRIP LIGHTING IN FRONT OF 1 AB IS DETACHED. REMOVED FROM SERVICE. RESECURED FLOOR STRIP, NO DEFECTS NOTED. RETURNED TO SERVICE.
- [SDR QXEA2020111600323](https://openairdocs.org/sdr/QXEA2020111600323), Nov 16, 2020: LIGHT. DAMAGED. EMERGENCY FLOOR PATH LIGHT AT FORWARD CARPET IS DISCOLORED. REPLACED FLOOR PATH LIGHTING STRIP.
- [SDR QXEA2020111600324](https://openairdocs.org/sdr/QXEA2020111600324), Nov 16, 2020: BATTERY PACK. INOPERATIVE. MULTIPLE EMERGENCY LIGHTS IN AFT CABIN DO NOT ILLUMINATE DURING 10 MINUTE SELF TEST. REPLACED BATTERY PACK.
- [SDR QXEA2020111300319](https://openairdocs.org/sdr/QXEA2020111300319), Nov 11, 2020: DITCHING DAM. UNWANTED DEPLOY. RAMP AGENT ADVISED MAIN CABIN DOOR DITCHING DAM DEPLOYED. REMOVED FROM SERVICE. STOWED DITCHING DAM AT L1 DOOR, NO PARTS REPLACED. AIRCRAFT RETURNED TO SERVICE.
- [SDR QXEA2020101300301](https://openairdocs.org/sdr/QXEA2020101300301), Oct 13, 2020: CONTROLLER. MALFUNCTIONED. DURING CLIMB, FAULT LIGHT ON PRESSURIZATION CONTROLLER ILLUMINATED AND CABIN STARTED TO DEPRESSURIZE. FAULT LIGHT EXTINGUISHED APPROXIMATELY 20 SECONDS LATER WI
- [SDR QXEA2020081000235](https://openairdocs.org/sdr/QXEA2020081000235), Aug 10, 2020: STOP. DAMAGED. FORWARD PASSENGER DOOR HANDLE STOP GUIDE BUMPER TORN. REMOVED FROM SERVICE. REPLACED MAIN CABIN DOOR HANDLE BUMPER. RETURNED TO SERVICE.
- [SDR QXEA2020070900202](https://openairdocs.org/sdr/QXEA2020070900202), Jul 8, 2020: INDICATOR. INOPERATIVE. CABIN DIFF DURING FLIGHT INDICATED 0. CABIN ALT REMAINED AT = 3000' DURING FLIGHT A DESCENT. CABIN RATE OF CLIMB INDICATED 0 DURING FLIGHT. NO FAULT ON CPC. AIR
- [SDR QXEA2020070600200](https://openairdocs.org/sdr/QXEA2020070600200), Jul 3, 2020: UNKNOWN. MALFUNCTIONED. CLIMBING THROUGH F210 A RUSHING AIR SOUND WAS HEARD IN THE FLT DECK. ACFT STARTED TO SLOWLY DEPRESSURIZE. THE FAULT LIGHT ILLUMINATED ON THE CPC. WE STARTED A D
- [SDR QXEA2020062100191](https://openairdocs.org/sdr/QXEA2020062100191), Jun 17, 2020: STOP. RECESSED. DURING WALK AROUND, NOTICED MCD HANDLE TO BE RECESSED. REMOVED FROM SERVICE. REMOVED AND REPLACED THE MCD HANDLE BUMPER . OPS CHECKED GOOD. RETURNED TO SERVICE.
- [SDR QXEA2020050100162](https://openairdocs.org/sdr/QXEA2020050100162), Apr 30, 2020: LIGHT. INOPERATIVE. RH FWD EXTERIOR EMERGENCY LIGHT INOP. RELAMPED RH FWD EXTERIOR EMERGENCY LIGHT IAW Q400 33-51-11-000/400-801.
- [SDR QXEA2020010200491](https://openairdocs.org/sdr/QXEA2020010200491), Dec 30, 2019: GLOWSTRIP. LOOSE. PHOTO LUMINESCENT STRIP PEELING UP NEXT TO 2 D/E. REMOVED FROM SERVICE. RE SECURED PHOTO LUMINESCENT STRIP AS REQUIRED.
- [SDR QXEA2019122600478](https://openairdocs.org/sdr/QXEA2019122600478), Dec 25, 2019: LIGHT. LOOSE. PHOTO- LUMINESCENT STRIP FORWARD OF ROW 2 SEAT E,D IS LOOSE. REMOVED FROM SERVICE. RE SECURED ROW 2 E,D STRIP IN REF WITH Q 400 MCN 625721-1 ISSUE 4 NO FURTHER 
- [SDR QXEA2019101100380](https://openairdocs.org/sdr/QXEA2019101100380), Oct 10, 2019: LIGHT. LOOSE. FLOOR MOLDING LOOSE AT SEATS 2E/D. REMOVED FROM SERVICE. RESECURED EMERGENCY FLOOR PATH LIGHTING AT SEAT 2D/E IAW AMM 33-51-16-400-801. OK FOR SERVICE. AIRCRAFT
- [SDR QXEA2019091200352](https://openairdocs.org/sdr/QXEA2019091200352), Sep 10, 2019: WIRE. CHAFED. AFTER TAXI-OUT, BEFORE TAKING THE RUNWAY, #2 ENG HYD PUMP CAUTION ILLUMINATED. ONE MINUTE LATER, #2 HYDRAULIC PRESSURE FELL TO ZERO AND SPLR OUTBD, ROLL SPLR OU
- [SDR QXEA2019090600342](https://openairdocs.org/sdr/QXEA2019090600342), Sep 2, 2019: ECU. MALFUNCTIONED. T/O WARN HORN BEEPED ONCE AT V1 109 KNOTS. REMOVED FROM SERVICE. REPLACED FCECU. OPERATIONAL CECHK FLIGHT GOOD. RETURNED TO SERVICE.
- [SDR QXEA2019090300337](https://openairdocs.org/sdr/QXEA2019090300337), Aug 31, 2019: WARNING SYSTEM. FALSE ACTIVATION. ON TAKE OFF ROLL T/O WARN HORN BEEPED ONE TIME AT APPROX 100KTS. REMOVED FROM SERVICE. FOLLOWED FIM IAW FIM 31-52-00-810-802. SECTION 3. A (1-2). OPS TEST PASSE
- [SDR QXEA2019072300274](https://openairdocs.org/sdr/QXEA2019072300274), Jul 22, 2019: LATCH. DAMAGED. DURING ARRIVAL CHECK, NOTICED THE REFUEL/DEFUEL ACCESS DOOR LATCHED BELOW FLUS WHEN LATCHED AND ABOUT 25% OF THE LEFT LATCH CLOSE PLATE IS BROKEN OFF. REPLACED 
- [SDR QXEA2019062800256](https://openairdocs.org/sdr/QXEA2019062800256), Jun 27, 2019: GENERATOR. MALFUNCTIONED. #1 AC GEN CAUTION LILGHT ILLUMINATED AFTER APPLICATION OF TAKEOFF POWER. TAKEOFF ABORTED AT 60 KNOTS. REMOVED FROM SERVICE. FOUND EPCU FAULT CODE 27. INTERROGAT
- [SDR QXEA2018052800220](https://openairdocs.org/sdr/QXEA2018052800220), May 26, 2019: BEARING. FAILED. INBD ANTISKID CAUTION ILLUMINATED AFTER NORMAL LANDING, F/A REPORTED SMOKE FROM RIGHT LANDING GEAR ON TAXI IN. FIRE OBSERVED FROM RIGHT BRAKE BY PASSENGERS AND 
- [SDR QXEA2019050300204](https://openairdocs.org/sdr/QXEA2019050300204), May 1, 2019: GUARD. BROKEN. PLASTIC GUARD OVER F/A EMERGENCY LIGHT SWITCH BY MAIN CABIN DOOR BROKEN. REMOVED FROM SERVICE. PERFROMED REMOVAL & INSTALLATION OF FOWARD LOWER WARDROBE WITH WA
- [SDR QXEA2019012400046](https://openairdocs.org/sdr/QXEA2019012400046), Jan 24, 2019: OUTFLOW VALVE. FAILED. DURING CLIMB THROUGH 11000FT WE GOT CABIN PRESS WARNING. RAN CHECKLIST AND NORMAL DESCENT. ALSO GOT FAULT LIGHT ON PRESSURIZATION CONTROL PANEL. RAN CHECKLIST, 
- [SDR QXEA2018122600470](https://openairdocs.org/sdr/QXEA2018122600470), Dec 23, 2018: SENSOR. MALFUNCTIONED. AFTER GEAR SELECTION, AMBER "L DOOR" AND RED "LEFT" INDICATOR PER E/A CHECKLIST, LANDING GEAR ALTERNATE EXTENSION INDICATOR LIGHT IDICATED 3 GREEN, "GEAR SAFE F
- [SDR QXEA2018111200413](https://openairdocs.org/sdr/QXEA2018111200413), Nov 10, 2018: WIRE HARNESS. DEFECTIVE. PROP DEICE CAUTION ILLUMINATED IN FLIGHT WHEN NR 1 PROP WAS SELECTED ON ( PROP DEICE SYSTEM INOP ). DIVERTED. LANDING UNEVENTFUL. REMOVED FROM SERVICE. PERFORME
- [SDR QXEA2018110100408](https://openairdocs.org/sdr/QXEA2018110100408), Nov 1, 2018: POWER SUPPLY. INOPERATIVE. NR 4 EMERGENCY LIGHT POWER SUPPLY FAILED DISCHARGE TEST. R&R NR 4 EMERGENCY LIGHT POWER SUPPLY IAW AMM 33-51-01-000/400-801. OPS CHECK GOOD.
- [SDR QXEA2018082300304](https://openairdocs.org/sdr/QXEA2018082300304), Aug 22, 2018: WARNING LIGHT. FALSE ACTIVATION. ON TAKE OFF ROLL, DUAL NR 1 AND 2 BLEED HOT CAUTION LIGHTS ILLUMINATED. SPEED LESS THEN 50 KIAS, TAKEOFF ABORTED. RAN THE CHECKLIST POST ABORT. BOTH LIGHTS EXTI
- [SDR QXEA2018081300288](https://openairdocs.org/sdr/QXEA2018081300288), Aug 10, 2018: BUMPER. BROKEN. MAIN CABIN DOOR WILL NOT OPEN. REMOVED FROM SERVICE. FOUND EXTERIOR DOOR HANDLE RUBBER BUMPER BROKEN. REPLACED BUMPER IAW AMM 52-11-11-400-800, PAR 1-3 G AND 5.
- [SDR QXEA2017073100274](https://openairdocs.org/sdr/QXEA2017073100274), Jul 28, 2018: SEAT TRACK. CORRODED. CORROSION IN MULTIPLE LOCATIONS ON SEAT TRACK 2 FROM FS X 229.50 TO FS X 571.50 LBL Y40. SEAT TRACK 2 FROM FSX 229.50- X571.50 REPLACED IAW SRM 51-42-05-02-01, 
- [SDR QXEA2018073000268](https://openairdocs.org/sdr/QXEA2018073000268), Jul 27, 2018: SEAT TRACK. CORRODED. CORROSION IN MULTIPLE LOCATION ON SEAT TRACK 13 FROM FS 228.50 TO FS 570 RBL 9.25. REMOVED AND REPLACED SEAT TRACK 13 FROM FS 228.50 TO FS 570 RBL 9.25 IAW SRM 
- [SDR QXEA2017073100272](https://openairdocs.org/sdr/QXEA2017073100272), Jul 25, 2018: DOOR SILL. CORRODED. FWD BAGGAGE DOOR SILL CORRODED IN SEVERAL AREAS. FWD BAGGAGE DOOR SILL REPLACED IAW SRM 51-42-05-02-01, 51-40-15-02-01, 51-41-15-02-01 & 51-42-45-02-01.
- [SDR QXEA2017073100275](https://openairdocs.org/sdr/QXEA2017073100275), Jul 23, 2018: SEAT TRACK. CORRODED. CORROSION IN MULTIPLE LOCATIONS ON SEAT TRACK 18 FROM FS X 102.50 TO FS X 229.50 RBL Y 40. REMOVED AND REPLACED SEAT TRACK 18 FROM FSX 102.5 TO FSX 229.5 RBL Y 
- [SDR QXEA2017073100273](https://openairdocs.org/sdr/QXEA2017073100273), Jul 23, 2018: SEAT TRACK. CORRODED. CORROSION IN MULTIPLE LOCATIONS ON SEAT TRACK 20 FROM FS X 571.50 TO FS X 670 RBL Y 40. SEAT TRACK 20 FROM FSX 571.50 TO FSX 670 RBL Y 40. REMOVED AND REPLACED 
- [SDR QXEA2018071800261](https://openairdocs.org/sdr/QXEA2018071800261), Jul 15, 2018: SEAT TRACK. CORRODED. CORROSION ON SEAT TRACK 10 FROM FS X -39 TO FS X 10.50 RBL Y 9.25. SEAT TRACK 10 REMOVED AND REPLACED WITH NEW SERVICEABLE PART AT FS X -39 TO FS X 10.50 RBL Y 
- [SDR QXEA2018052900193](https://openairdocs.org/sdr/QXEA2018052900193), May 29, 2018: WARNING LIGHT. FALSE ACTIVATION. FWD CARGO DOOR WARNING LIGHT AFTER TAKE OFF. RETURNED TO FIELD. LANDING UNEVENTFUL. REMOVED FROM SERVICE. UPON INSPECTION FOUND FWD CARGO DOOR HANDLE NOT SECURE
- [SDR QXEA2018050100167](https://openairdocs.org/sdr/QXEA2018050100167), Apr 28, 2018: LIGHT. DETACHED. EMERGENCY LIGHT STRIP IN FROUNT OF ROW 2 D & E DETACHED. REINSTALLED THE EMERGENCY LIGHT ASSEMBLY IAW AMM 33-51-16-400-801. RETURNED TO SERVICE.
- [SDR QXEA2018033000127](https://openairdocs.org/sdr/QXEA2018033000127), Mar 27, 2018: GLOWSTRIP. BROKEN. COVER ON THE FLOOR GLOW STRIP BROKEN. SECURED THE COVER. NO OTHER DEFECTS. RETURNED TO SERVICE.

All 167: https://openairdocs.org/deregistered/N436QX-2026-06-16/reports.md

## FAA accident and incident reports (1)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Incident 20130119001299I](https://openairdocs.org/incident/20130119001299I), Jan 19, 2013: Bombardier Inc DHC-8-402 (N436QX), Eugene, OR, Minor damage. On January 19, 2013, at 1809 PST, during approach into Eugene (eug) 16R at approximately 200 feet AGL, aircraft had impact with large swan under first officers…

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