# N475AU: 1985 Fokker F.28 MK4000, registration cancelled 2002-12-18

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: December 18, 2002
- Exported to: Ecuador
- Status when cancelled: Triennial form not returned
- Airframe: [Fokker F.28 MK4000](https://openairdocs.org/model/fokker-f-28-mk4000) (registry code 4990810)
- Serial number: 11222
- Year built: 1985
- Type of aircraft: Fixed wing multi engine
- Certificate issued: September 3, 1997
- Last registry action: August 15, 2000
- Mode S code: A5D3C0
- Owner when cancelled: [Capital Airline Leasing Company Two LLC](https://openairdocs.org/faa-owner/CAPITAL%20AIRLINE%20LEASING%20COMPANY%20TWO%20LLC)
- Location: [Gillette, WY](https://openairdocs.org/faa-place/WY/Gillette)
- Owner type: Corporation
- Owner's area on the map: 44.5355° N, 105.6427° W: Placed by OpenAirDocs at the center of ZIP code 82716, within about 19 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N475AU
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=475AU
- Page: https://openairdocs.org/deregistered/N475AU-2002-12-18

From the FAA registry file of October 29, 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 Fokker F.28 MK4000: https://openairdocs.org/model/fokker-f-28-mk4000.md

## Service difficulty reports (343, newest 50)

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

- [SDR QXEA0101706](https://openairdocs.org/sdr/QXEA0101706), Oct 30, 2001: APU. MALFUNCTIONED. PDX - AFTER DEPARTURE, THE AIRCRAFT FILLED WITH SMOKE. TURNED BLEEDS OFF. SMOKE DID NOT SEEM TO GET WORSE. RETURNED TO FIELD. REMOVED AND REPLACED AUXILIARY POW
- [SDR QXEA0101705](https://openairdocs.org/sdr/QXEA0101705), Oct 29, 2001: APU. MALFUNCTIONED. PDX - AIRCRAFT FILLED WITH SMOKE WHILE SITTING AT THE GATE WITH NO PASSENGERS ABOARD. PERFORMED BLEED AIR SYSTEM BLOW OUT IAW MAINTENANCE TASK CARD 8361002. PLA
- [SDR QXEA0101689](https://openairdocs.org/sdr/QXEA0101689), Oct 18, 2001: SIGN. INOPERATIVE. GEG- EXIT SIGN AT FORWARD CABIN INOPERATIVE. REMOVED AND REPLACED EXIT SIGN. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.
- [SDR QXEA0101600](https://openairdocs.org/sdr/QXEA0101600), Sep 29, 2001: POWER SUPPLY. DISCHARGED. PDX - EMERGENCY LIGHTS INOPERABLE ON ROWS ONE THROUGH FIVE. REMOVED AND REPLACED EMERGENCY BATTERY SUPPLY AT ROW 1. OPERATIONAL CHECK IS GOOD. AIRCRAFT RETURNED
- [SDR QXEA0101499](https://openairdocs.org/sdr/QXEA0101499), Sep 9, 2001: BATTERY. INOPERATIVE. BOI - EMERGENCY EVACUATION LIGHT ON AFT WING FAIRING REMAINS ON WHEN AIRCRAFT ELECTRICAL POWER IS TURNED OFF. INSTALLED SERVICEABLE BATTERY IAW F28 MANUAL, 33-5
- [SDR QXEA0101356](https://openairdocs.org/sdr/QXEA0101356), Aug 17, 2001: CIRCUIT BOARD. INOPERATIVE. PDX - EMERGENCY EXIT SIGN OVER COCKPIT DOOR DOES NOT ILLUMINATE IN EMERGENCY. REMOVED AND REPLACED EXIT SIGN ASSEMBLY. OPERATIONAL CHECK IS GOOD. AIRCRAFT RETUR
- [SDR QXEA0101325](https://openairdocs.org/sdr/QXEA0101325), Aug 9, 2001: BATTERY PACK. INOPERATIVE. PDX - FORWARD LEFT HAND AND RIGHT HAND LOWER FAIRING EMERGENCY LIGHTS DID NOT ILLUMINATE. REPLACED BATTERY POWER SUPPLY FOR THE FORWARD LEFT HAND AND RIGHT HAND
- [SDR QXEA0101171](https://openairdocs.org/sdr/QXEA0101171), Jul 13, 2001: SKIN. GOUGED. PDX - GOUGE ON TOP OF LEFT-HAND INBOARD FLAP AT STATION 183. REPAIRED IAW F-28 SRM 57-01-01, PAGE 3.
- [SDR QXEA0101174](https://openairdocs.org/sdr/QXEA0101174), Jul 12, 2001: CIRCUIT BOARD. INOPERATIVE. GEG- FORWARD FACING EMERGENCY EXIT SIGN AT ROW 8 HAS BULBS OUT. MAINTENANCE REPLACED THE LIGHT ASSEMBLY. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE
- [SDR QXEA0101057](https://openairdocs.org/sdr/QXEA0101057), Jun 17, 2001: FAT - CREW FOUND ALL EVACUATION LIGHTS INOPERATIVE. REMOVED AND REPLACED ALL NINE POWER SUPPLIES. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.
- [SDR QXEA0100941](https://openairdocs.org/sdr/QXEA0100941), Jun 9, 2001: SEA - CREW REPORTED BOTH HORIZONTAL STABILIZER CHANNEL LIGHTS ILLUMINATED DURING DECENT. ALTERNATE STABILIZER TRIM ALSO FOUND INOPERATIVE. FLIGHT CREW COMPLIED 
- [SDR QXEA0100779](https://openairdocs.org/sdr/QXEA0100779), May 17, 2001: CIRCUIT BOARD. DEFECTIVE. SEA- EMERGENCY LIGHT EXIT SIGNS AT CABIN ENTRANCE AND AFT CABIN POSITIONS DIM. REMOVED AND REPLACED EXIT SIGN CIRCUIT BOARDS. OPERATIONAL CHECKS GOOD. AIRCRAFT 
- [SDR QXEA0100703](https://openairdocs.org/sdr/QXEA0100703), May 13, 2001: SIGN. INOPERATIVE. SEA - THE FWD EMERGENCY EXIT SIGN WAS REPORTED INOPERATIVE. REMOVED AND REPLACED EXIT SIGN. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.
- [SDR QXEA0100421](https://openairdocs.org/sdr/QXEA0100421), Mar 26, 2001: LENS. BROKEN. SEA - FORWARD OVERHEAD EXIT SIGN FOUND TO HAVE A BROKEN LENS COVER. REMOVED AND REPLACED EXIT SIGN ASSEMBLY. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVI
- [SDR QXEA0100147](https://openairdocs.org/sdr/QXEA0100147), Feb 27, 2001: SPAR. CRACKED. YYC- RIGHT HAND WING REAR SPAR WEB PLATE IS CRACKED AT STATION 5010. REPAIRED IAW HORIZON AIR EA 4-57-533 AND FOKKER SRM 51-31-01 PAGES 13 AND 14.
- [SDR QXEA0100210](https://openairdocs.org/sdr/QXEA0100210), Feb 14, 2001: FLOORBEAM. CORRODED. YYC- CORROSION FOUND ON FLOORBEAM FRAME 6805 BETWEEN BL600RH AND BL1390RH. REPAIRED IAW HORIZON AIR EA 4-53-1445.
- [SDR QXEA0100209](https://openairdocs.org/sdr/QXEA0100209), Feb 14, 2001: FLOORBEAM. CORRODED. YYC- CORROSION FOUND ON FLOORBEAM FRAME 6805 BETWEEN BL600RH AND BL1390RH. REPAIRED IAW HORIZON AIR EA 4-53-1445.
- [SDR QXEA0100149](https://openairdocs.org/sdr/QXEA0100149), Feb 13, 2001: COWLING. CHAFED. YYC- LEFT HAND ENGINE INBOARD COWL IS CHAFED ON FRAME 1200. REPAIRED IAW FOKKER SRM 51-31-01 PAGE 13 AND 14 AND HORIZON AIR EA 4-71-219.
- [SDR QXEA0100135](https://openairdocs.org/sdr/QXEA0100135), Feb 9, 2001: FRAME. CRACKED. YYC- CRACKED CASTELLATION AT FRAME 14285 BETWEEN STRINGERS 73 AND 74. REPAIRED IAW FOKKER SRM 53-02-13 AND 51-31-01 PAGES 13 AND 14.
- [SDR QXEA0100150](https://openairdocs.org/sdr/QXEA0100150), Feb 8, 2001: SIGN. INOPERATIVE. YYC- 3V AND 28V EMERGENCY EXIT SIGNS ARE ALL BURNT OUT.
- [SDR QXEA0100143](https://openairdocs.org/sdr/QXEA0100143), Feb 8, 2001: CLIP. CRACKED. YYC- CRACKED CLIP AFT OF VERTICAL BEAM AT RIGHT HAND SIDE OF PANEL 41A OPENING. REPAIRED IAW FOKKER SRM 53-02-13 PAGE 5, 53-10-05 PAGE 601, AND 51-31-01 PAGE 13
- [SDR QXEA0100152](https://openairdocs.org/sdr/QXEA0100152), Feb 7, 2001: FRAME. CRACKED. YYC- CRACKED CASTELLATION AT FRAME 6305 AND STRINGER 17 AND 16. REPAIRED IAW HORIZON AIR EA 4-53-1443.
- [SDR QXEA0100193](https://openairdocs.org/sdr/QXEA0100193), Feb 4, 2001: CLIP. CRACKED. YYC- CRACKED CLIP AT FRAME 13815A AND STRINGER 37. REPAIRED IAW FOKKER SRM 51-31-01 PAGES 13 AND 14.
- [SDR QXEA0100148](https://openairdocs.org/sdr/QXEA0100148), Feb 4, 2001: SKIN. DAMAGED. YYC- SKIN DAMAGE BETWEEN FRAMES 6305 AND 5805 AT STRINGER 17. REPAIRED IAW FOKKER SRM 53-02-06 PAGE 8.
- [SDR QXEA0100134](https://openairdocs.org/sdr/QXEA0100134), Feb 4, 2001: FRAME. CRACKED. YYC- CRACKED CASTELLATION AT FRAME 5805 AND STRINGER 18. REPAIRED IAW FOKKER SRM 53-02-13 FIGURE 2.
- [SDR QXEA0100161](https://openairdocs.org/sdr/QXEA0100161), Feb 2, 2001: STRAP. DAMAGED. YYC- FUSELAGE SKIN AT STATION 16495, AFT REINFORCING STRAP CUT AT STRINGER 1 AND 72. REPAIRED IAW HORIZON AIR EA 4-53-1435.
- [SDR QXEA0100154](https://openairdocs.org/sdr/QXEA0100154), Jan 31, 2001: FRAME. CRACKED. YYC- CRACKED CASTELLATION AT LEFT HAND FRAME 5805 AND STRINGERS 15 AND 16. REPAIRED IAW FOKKER SRM 53-02-13 PAGE 4 AND HORIZON AIR EA 4-53-1439.
- [SDR QXEA0100133](https://openairdocs.org/sdr/QXEA0100133), Jan 31, 2001: SKIN. SCRATCHED. YYC- RIGHT HAND SIDE OF FUSELAGE HAS SCRATCHES IN SKIN ABOVE LAV SUMP VALVE PANEL. REPAIRED IAW FOKKER SRM 53-02-02 PAGE 2.
- [SDR QXEA0100155](https://openairdocs.org/sdr/QXEA0100155), Jan 29, 2001: PANEL. CRACKED. YYC- LEFT HAND FUEL PANEL 73A IS CRACKED. REPAIRED IAW HORIZON AIR EA 4-57-537.
- [SDR QXEA0100216](https://openairdocs.org/sdr/QXEA0100216), Jan 27, 2001: SEAT TRACK. CORRODED. YYC- CORROSION FOUND ON RIGHT HAND INBOARD SEAT TRACK BL600RH BETWEEN STATION 7305 AND 7805. REPAIRED IAW FOKKER SRM 51-10-4 PAGE 9 AND 53-40-01 PAGE 206.
- [SDR QXEA0100215](https://openairdocs.org/sdr/QXEA0100215), Jan 27, 2001: SEAT TRACK. CORRODED. YYC- CORROSION ON RIGHT HAND INBOARD SEAT TRACK BL600RH BETWEEN STATIONS 7305 AND 7805. REPAIRED IAW FOKKER SRM 51-10-4 PAGE 9 AND 53-40-01 PAGE 206.
- [SDR QXEA0100214](https://openairdocs.org/sdr/QXEA0100214), Jan 27, 2001: SEAT TRACK. CORRODED. YYC- CORROSION ON RIGHT HAND INBOARD SEAT TRACK BL600RH BETWEEN STATIONS 6805 AND 7305. REPAIRED IAW FOKKER SRM 51-10-4 PAGE 9 AND 53-40-01 PAGE 206.
- [SDR QXEA0100213](https://openairdocs.org/sdr/QXEA0100213), Jan 27, 2001: SEAT TRACK. CORRODED. YYC- CORROSION ON RIGHT HAND SEAT TRACK BL600RH BETWEEN STATIONS 6805 AND 7305. REPAIRED IAW FOKKER SRM 51-10-4 PAGE 9 AND 53-40-01 PAGE 206.
- [SDR QXEA0100212](https://openairdocs.org/sdr/QXEA0100212), Jan 27, 2001: SEAT TRACK. CORRODED. YYC- CORROSION ON LEFT HAND INBOARD SEAT TRACK BL600LH AT FRAME 11905. REPAIRED IAW FOKKER SRM 51-10-4 PAGE 9 AND 53-40-01 PAGE 206.
- [SDR QXEA0100211](https://openairdocs.org/sdr/QXEA0100211), Jan 27, 2001: SEAT TRACK. CORRODED. YYC- CORROSION ON LEFT HAND INBOARD SEAT TRACK BL600LH AT FRAME 11905. REPAIRED IAW FOKKER SRM 51-10-4 PAGE 9 AND 53-40-01 PAGE 206.
- [SDR QXEA0100208](https://openairdocs.org/sdr/QXEA0100208), Jan 27, 2001: FLOORBEAM. CORRODED. YYC- CORROSION ON SURFACE OF FLOORBEAM STRUCTURE INBOARD OF SERVICE EMERGENCY DOOR SURROUND. REPAIRED IAW FOKKER SRM 51-10-4 PAGE 9AND 53-01-01 PAGE 6.
- [SDR QXEA0100207](https://openairdocs.org/sdr/QXEA0100207), Jan 27, 2001: BRACKET. CRACKED. YYC- FLOORBEAM BRACKET IS CRACKED AT FRAME 4175, INBOARD OF MAIN CABIN DOOR. REPAIRED IAW FOKKER SRM 51-31-01.
- [SDR QXEA0100138](https://openairdocs.org/sdr/QXEA0100138), Jan 27, 2001: SKIN. GOUGED. YYC- MAIN CABIN DOOR SURROUND HAS A GOUGE IN LOWER BOTTOM AFT CORNER. REPAIRED IAW FOKKER SRM 53-01-01 AND 53-14-08.
- [SDR QXEA0100137](https://openairdocs.org/sdr/QXEA0100137), Jan 27, 2001: CLIP. CRACKED. YYC- CRACKED CLIP AT FRAME 13815 AND STRINGER 57. REPAIRED IAW FOKKER SRM 53-02-13 PAGE 4 AND 51-31-01 PAGES 13 AND 14.
- [SDR QXEA0100132](https://openairdocs.org/sdr/QXEA0100132), Jan 27, 2001: FLOORBEAM. CORRODED. YYC- CORROSION ON SURFACE OF FLOORBEAM STRUCTURE, INBOARD OF SERVICE EMERGENCY DOOR SURROUND. REPAIRED IAW FOKKER SRM 51-10-4 PAGE 9.
- [SDR QXEA0100131](https://openairdocs.org/sdr/QXEA0100131), Jan 27, 2001: FRAME. CRACKED. YYC- CRACKED CASTELLATION IN FORWARD CARGO PIT AT FRAME 7305 AND STRINGER 7. REPAIRED IAW FOKKER SRM 53-02-13 PAGE 4.
- [SDR QXEA0100222](https://openairdocs.org/sdr/QXEA0100222), Jan 26, 2001: FRAME. CORRODED. YYC- CORROSION ON AFT SIDE OF FRAME 9305A BETWEEN STRINGERS 1 AND 2. REPAIRED IAW FOKKER SRM 51-10-4 PAGE 9 AND 53-01-01 PAGE 5.
- [SDR QXEA0100221](https://openairdocs.org/sdr/QXEA0100221), Jan 26, 2001: FRAME. CORRODED. YYC- CORROSION ON AFT SIDE OF FRAME 9305A ABOVE STRINGER 73. REPAIRED IAW FOKKER SRM 51-10-4 PAGE 9 AND 53-01-01 PAGES 5 AND 6.
- [SDR QXEA0100220](https://openairdocs.org/sdr/QXEA0100220), Jan 26, 2001: FRAME. CORRODED. YYC- CORROSION ON AFT SIDE OF FRAME 9305A ABOVE STRINGER 73. REPAIRED IAW FOKKER SRM 51-10-4 PAGE 9, 53-01-01 PAGE 5 AND 51-31-01 PAGES 13 AND 14.
- [SDR QXEA0100219](https://openairdocs.org/sdr/QXEA0100219), Jan 26, 2001: FRAME. CORRODED. YYC- CORROSION ON AFT SIDE OF FRAME 9305A BETWEEN STRINGER 1 AND 2. REPAIRED IAW FOKKER SRM 51-10-4 PAGE 9 AND 53-01-01 PAGE 5.
- [SDR QXEA0100218](https://openairdocs.org/sdr/QXEA0100218), Jan 26, 2001: STRINGER. CORRODED. YYC- CORROSION ON STRINGER 68 BETWEEN FRAMES 3820 AND 4175 BELOW STATIC INVERTER. REPAIRED IAW FOKKER SRM 51-31-01 AND 53-02-05.
- [SDR QXEA0100217](https://openairdocs.org/sdr/QXEA0100217), Jan 26, 2001: STRINGER. CORRODED. YYC- CORROSION ON STRINGER 60 BETWEEN FRAMES 3820 AND 4175, BELOW STATIC INVERTER. REPAIRED IAW FOKKER SRM 53-02-05.
- [SDR QXEA0100158](https://openairdocs.org/sdr/QXEA0100158), Jan 26, 2001: PANEL. CHAFED. YYC- CHAFE DAMAGE FOUND ON INSTRUMENT PANEL CENTER SUPPORT. REPAIRED IAW HORIZON AIR EA 4-53-1437.
- [SDR QXEA0100156](https://openairdocs.org/sdr/QXEA0100156), Jan 26, 2001: FITTING. WORN. YYC- LOWER LEFT HAND AND RIGHT HAND FITTING ON ELEVATOR BOOST UNIT HAS PLAY. REPAIRED IAW FOKKER SRM 20-20-03 AND HORIZON AIR EA 4-55-280.
- [SDR QXEA0100159](https://openairdocs.org/sdr/QXEA0100159), Jan 25, 2001: STRINGER. CRACKED. YYC- CRACK ON STRINGER 3 BL270L AT FRAME 1550 THROUGH ACCESS PANEL 21A. REPAIRED IAW HORIZON AIR EA 4-53-1438.

All 343: https://openairdocs.org/deregistered/N475AU-2002-12-18/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 19970915036729I](https://openairdocs.org/incident/19970915036729I), Sep 15, 1997: Fokker F28MK4000 (N475AU), Spokane, WA. Smoke and ait lav alarm on climbout. Returned. Oil in APU ducts. Caused smoke. Replaced.

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