Incident
Apr 1, 1999 · Spokane, WAA chafed hydraulic line.
- Injuries
- None
- Report
- SEA99IA045
From NTSB records; matched by serial number.Read NTSB report (search CAROL for SEA99IA045)
N477AUFokker F.28 MK4000
DeregisteredUnclaimedSource: FAA, updated Oct 18, 2026
This N-number isn't registered right now. Below is its last known registration, canceled Feb 3, 2006.
Safety record in brief:1 NTSB incident (Apr 1999)4 ADs may apply235 service difficulty reports
- Registration
- Deregistered
Registration
FAA Aircraft Registry · Oct 18, 2026- Last registered owner
- Amtering Air INC
- Owner type
- Corporation
- City, state
- Wilmington, DE
- Certificate issued
- May 20, 2005
- Canceled
- Feb 3, 2006
We never show street addresses, even though they appear in the public FAA file. Individual owners are shown by city and state only.
Airframe & engine
FAA Registry + type dataAirframe
- Manufacturer
- Fokker
- Model
- F.28 MK4000
- Serial number
- 11226
- Aircraft type
- Fixed wing multi engine
- Category
- Land
- Certification
- Type Certificated
- Seats
- 69
- Engines
- 2
- Max takeoff weight
- 20,000 and over lb
- Mode S code
- A5DB2E
Engine
- Type
- Turbo-jet
Total time and engine hours aren't public. They appear here once the owner adds logbooks.
Ownership history
Ownership history from FAA records- 2005 – 2006Amtering Air INCWilmington, DE
Individual owners are shown by city and state only.
Safety record
NTSB · Oct 15, 2026 · FAA ADs · Oct 18, 2026 · SDRs · Oct 16, 2026NTSB events (1)
ADs published since 1998 that may apply (4)
These match the airframe or engine model. Whether each one applies, and whether it's been complied with, depends on serial numbers, equipment and logbook entries. Applicability must be confirmed by a mechanic against the aircraft's records.
| AD | Subject | Effective | Applies to |
|---|---|---|---|
| 2005-10-07 | Fokker Model F.28 Series Airplanes | Jun 21, 2005 | Airframe (F.28 MK4000) |
| 2002-07-03 | Fokker Model F.28 Series Airplanes | Apr 19, 2002 | Airframe (F.28 MK4000) |
| 2001-22-08 | Fokker Model F.28 Series Airplanes | Dec 4, 2001 | Airframe (F.28 MK4000) |
| 96-13-05 | Fokker Model F28 Series Airplanes (Excluding Model F28 Mark 0100 Series Airplanes) | Jul 26, 1996 | Airframe (F.28 MK4000)Certain serial numbers: 11003–11241; 11991; 11992. Only with: Excluding Model F28 Mark 0100 series airplanes. |
AI-extracted — verify against original. Matched from each AD's applicability section; ADs replaced by a later AD are left out.
Service Difficulty Reports (235)
Reports of failures and defects that operators and repair stations sent to the FAA since 1995. A report describes one finding; it is not an accident.
- Lights · battery pack · dischargedOct 15, 2001
PDX - LOWER EGRESS LIGHTS ARE INOPERABLE. REMOVED AND REPLACED EGRESS LIGHT BATTERY PACK. OPERATIONAL CHECK IS GOOD. AIRCRAFT RETURNED TO SERVICE.
From FAA Service Difficulty Reports; matched by N-number and serial number. - Lights · sign · inoperativeSep 2, 2001
BOI - EXIT SIGN ABOVE COCKPIT DOOR HAS BURNED OUT BULBS. REPLACED EXIT SIGN IAW F-28 MAINTENANCE MNANUAL, 33-50-00, PAGES 413-415. OPERATIONAL CHECK IS GOOD. AIRCRAFT RETURNED TO SERVICE.
From FAA Service Difficulty Reports; matched by N-number and serial number. - Lights · sign · inoperativeSep 2, 2001
BOI - EXIT SIGN AT CABIN ENTRANCE HAS BURNED OUT BULBS. REPLACED EXIT SIGN IAW F-28 MAINTENANCE MANUAL 33-50-00, PAGES 412-413. OPERATIONAL CHECK IS GOOD. AIRCRAFT RETURNED TO SERVICE.
From FAA Service Difficulty Reports; matched by N-number and serial number.
Show all 10 reportsShow fewer reports
- Lights · sign · inoperativeSep 2, 2001
BOI - BOTH EXIT SIGNS AT MID CABIN HAVE BURNED OUT BULBS. REPLACED EXIT SIGN IAW F-28 MAINTENANCE MANUAL 33-50-00, PAGE 422. OPERATIONAL CHECK IS GOOD. AIRCRAFT RETURNED TO SERVICE.
From FAA Service Difficulty Reports; matched by N-number and serial number. - Nacelles and pylons · angle · crackedAug 14, 2001
PDX - CRACK IN ANGLE ATTACHED TO FRAME 2948, ADJACENT TO FIREWALL, AND AT THE TOP OF THE STUB WING. REPAIRED IAW THE F-28 STRUCTURAL REPAIR MANUAL 54-02-02, PAGES 12 AND 13, FIGURE 7.
From FAA Service Difficulty Reports; matched by N-number and serial number. - Fuselage · skin · crackedJul 28, 2001
PDX - 1/4 INCH CRACK IN FUSELAGE SKIN. LOCATED UNDER MAIN CABIN DOOR FORWARD OF FRAME 4175. REPAIRED IAW FOKKER SRM 53-02-05, FIGURE 4 AND SRM 51-31-01.
From FAA Service Difficulty Reports; matched by N-number and serial number. - Fuselage · butt joint · crackedJul 23, 2001
PDX - CRACK ON THE BUTT JOINT ON NR 8 STRINGER, 17 INCHES FORWARD OF FRAME 4850. REPAIRED IAW FOKKER SRM 51-31-01 AND HORIZON AIR EA 4-53-1517.
From FAA Service Difficulty Reports; matched by N-number and serial number. - Lights · light · false activationJun 30, 2001
SEA - FLIGHT CREW REPORTED THAT EMERGENCY LIGHTS ILLUMINATED WITH THE SWITCH IN ARM POSITION. FOUND CORROSION AND BREAKAGE OF WIRES AT ROW 9. REPAIRED AS REQUIRED. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.
From FAA Service Difficulty Reports; matched by N-number and serial number. - Lights · sign · malfunctionedJun 10, 2001
PDX- EMERGENCY EXIT SIGNS NR 1, 3, 4 HAVE BURNED OUT LIGHTS. REMOVED AND REPLACED EMERGENCY EXIT SIGNS. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.
From FAA Service Difficulty Reports; matched by N-number and serial number. - Fuselage · angle · corrodedJun 8, 2001
PDX - AT FRAME 3820/3870 AND MAIN ENTRANCE DOOR TORSION BOX CONNECTION ANGLE HAS CORROSION AT A RIVE TAIL. REPAIRED IAW FOKKER SRM 51-30-02.
From FAA Service Difficulty Reports; matched by N-number and serial number.
Showing the 10 most recent of 235 reports.
Sources
- FAA Aircraft RegistryRegistration, owner city and state, airframe, engineupdated Oct 18, 2026
- NTSB accident and incident databaseAccidents and incidents since 1982updated Oct 15, 2026
- FAA Airworthiness Directives (Federal Register)ADs published since 1998updated Oct 18, 2026
- FAA Service Difficulty ReportsReports since 1995updated Oct 16, 2026