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Aircraft record

N740SA1978 Boeing 747-230B

DeregisteredUnclaimedSource: FAA, updated Oct 18, 2026

This N-number isn't registered right now. Below is its last known registration, canceled Jul 11, 2012.

Safety record in brief:No NTSB accidents or incidents since 198280 ADs may apply9 service difficulty reports

Registration
Deregistered
Last based in
Norwalk, CT
owner city / state
Engine
CF6-50 SER · 50,000 lb thrust
Ge
Owners
1
since 2009
NTSB events
None
since 1982
ADs may apply
80
confirm with A&P
Service reports
9
since 1995

Registration

FAA Aircraft Registry · Oct 18, 2026
Last registered owner
Air Mobility INC
Owner type
Corporation
City, state
Norwalk, CT
Certificate issued
Jan 29, 2009
Canceled
Jul 11, 2012
Airworthiness
Standard · Transport
Airworthiness date
Mar 20, 1995

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 data

Airframe

Manufacturer
Boeing
Model
747-230B
Year
1978
Serial number
21380
Aircraft type
Fixed wing multi engine
Category
Land
Certification
Type Certificated
Seats
495
Engines
4
Max takeoff weight
20,000 and over lb
Mode S code
A9F41B

Engine

Make and model
Ge Cf6-50 Ser
Type
Turbo-fan
Power
50,000 lb thrust

Total time and engine hours aren't public. They appear here once the owner adds logbooks.

Ownership history

Ownership history from FAA records
  1. 2009 – 2012Air Mobility INCNorwalk, CT

Individual owners are shown by city and state only.

Safety record

NTSB · Oct 15, 2026 · FAA ADs · Oct 18, 2026 · SDRs · Oct 16, 2026

NTSB events (0)

No NTSB accidents or incidents found for this airframe since 1982.

ADs published since 1998 that may apply (80)

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.

ADSubjectEffectiveApplies to
2005-10-21Boeing Model 747 AirplanesJun 23, 2005Airframe (747-230B)Certain serial numbers: 747 1–1307; 747 1309–1312; 747 1314. Only with: Limited by line numbers rather than serial numbers.
2005-09-02Boeing Model 747 Series AirplanesMay 10, 2005Airframe (747-230B)
2005-03-01Boeing Model 747 Series AirplanesMar 9, 2005Airframe (747-230B)
2004-16-05Boeing Model 747 Series AirplanesSep 14, 2004Airframe (747-230B)
2004-16-09Boeing Model 747 Series AirplanesSep 13, 2004Airframe (747-230B)
Show all 80 ADs
ADSubjectEffectiveApplies to
2004-09-10Boeing Model 747 Series AirplanesJun 4, 2004Airframe (747-230B)Only with: Airplanes with lower cargo floors that are not fully enclosed (no panels installed between all roller trays in the cargo compartment).
2004-07-22Boeing Model 747 Series AirplanesMay 12, 2004Airframe (747-230B)
2003-26-13Boeing Model 747 Series AirplanesFeb 11, 2004Airframe (747-230B)Serial numbers per Boeing Alert Service Bulletin 747-29A2102, dated June 29, 2000
2003-19-08Boeing Model 747 Series AirplanesOct 27, 2003Airframe (747-230B)Certain serial numbers: 747 1–1307. Only with: Limited by line numbers 1 through 1307 inclusive.
2003-16-12Boeing Model 747 Series AirplanesSep 22, 2003Airframe (747-230B)Serial numbers per Boeing Service Bulletin 747-57A2311, Revision 2, dated February 21, 2002
2003-16-14Boeing Model 747 Series Airplanes Equipped with Pratt & Whitney JT9D-3 or JT9D-7 Series…Sep 22, 2003Airframe (747-230B)Serial numbers per Boeing Alert Service Bulletin 747-54A2209, dated November 8, 2001. Only with: Equipped with Pratt & Whitney JT9D-3 or JT9D-7 series engines (excluding JT9D-70 series engines).
2003-16-06Boeing Model 747 Series Airplanes Equipped with General Electric CF6-45 or CF6-50 Series…Sep 12, 2003Airframe (747-230B)Only with: Equipped with General Electric CF6-45 or CF6-50 series engines.
2003-13-09Boeing Model 747 Series AirplanesJul 15, 2003Airframe (747-230B)Certain serial numbers: 747 1–695. Only with: Limited to line numbers 1 through 695 inclusive.
2003-11-01Boeing Model 747 Series AirplanesJul 3, 2003Airframe (747-230B)
2003-10-06Boeing Model 747 Series AirplanesJul 1, 2003Airframe (747-230B)Certain serial numbers: 747 1–1255. Only with: Applies to line numbers 1 through 1255 inclusive.
2003-03-19Boeing Model 747 Series AirplanesFeb 20, 2003Airframe (747-230B)
2002-26-17Boeing Model 747 Series AirplanesFeb 7, 2003Airframe (747-230B)Certain serial numbers: 747 1–750. Only with: Line numbers 1 through 750 inclusive; excludes airplanes with bulkhead splice areas modified per Plan B of AD 2001-11-06.
2002-24-51Boeing Model 737-600, -700, -700C, -800, and -900 Series Airplanes; Model 747 Series…Jan 7, 2003Airframe (747-230B)
2002-23-21Boeing Model 747 Series AirplanesJan 6, 2003Airframe (747-230B)Serial numbers per Boeing Service Bulletin 747-57-2256, Revision 3, dated June 21, 2001
2002-19-52Boeing Model 737-600, -700, -700C, -800, and -900 Series Airplanes; Model 747 Series…Sep 30, 2002Airframe (747-230B)
2002-10-10Boeing Model 747 Series AirplanesJun 27, 2002Airframe (747-230B)Serial numbers per Boeing Service Bulletin 747-53-2349, dated June 27, 1991, or Boeing Alert Service Bulletin 747-53A2349, Revision 1
2002-06-02Boeing Model 747 Series AirplanesApr 3, 2002Airframe (747-230B)
2001-23-15Boeing Model 747 Series AirplanesDec 31, 2001Airframe (747-230B)Certain serial numbers: 747 1–1046; 747 1047–1271. Only with: Line numbers 1 through 1046 only if AD 95-10-16, 95-13-05, 95-13-06, or 95-13-07 has been accomplished; line numbers 1047 through 1271 inclusive regardless.
2001-24-29Boeing Model 747 Series AirplanesJan 16, 2002Airframe (747-230B)Serial numbers per Boeing Alert Service Bulletin 747-35A2035, Revision 1, dated July 22, 1999
2001-24-31Boeing Model 747 Series AirplanesJan 16, 2002Airframe (747-230B)Serial numbers per Boeing Alert Service Bulletin 747-24A2118, Revision 3, dated June 24, 1999
2001-22-13Boeing Model 737-100, -200, -300, -400, and -500 Series Airplanes; and Model 747, 757…Dec 6, 2001Airframe (747-230B)Serial numbers per Boeing Service Bulletin 737-27A1214 Rev 1; Alert Service Bulletins 747-27A2373, 757-27A0129, 767-27A0159, 777-27A0030
2001-21-07Boeing Model 747 Series AirplanesDec 4, 2001Airframe (747-230B)Certain serial numbers: 747 1–1251. Only with: Line numbers 1 through 1251 inclusive.
2001-22-04Boeing Model 747 Series AirplanesDec 3, 2001Airframe (747-230B)
2001-17-25Boeing Model 747 Series AirplanesOct 3, 2001Airframe (747-230B)
2001-15-15Boeing Model 747 Series Airplanes Powered By Pratt & Whitney JT9D-7 Series EnginesSep 4, 2001Airframe (747-230B)Serial numbers per Boeing Alert Service Bulletin 747-54A2200, dated July 7, 2000. Only with: Powered by Pratt & Whitney JT9D-7 series engines.
2001-15-03Boeing Model 747 Series AirplanesAug 28, 2001Airframe (747-230B)Certain serial numbers: 747 1–1307. Only with: Applies by line numbers 1 through 1307 inclusive.
2001-14-07Boeing Model 747 Series AirplanesAug 16, 2001Airframe (747-230B)Serial numbers per Boeing Service Bulletin 747-53A2449, Revision 1, dated May 24, 2001
2001-13-12Boeing Model 747 Series AirplanesAug 3, 2001Airframe (747-230B)Serial numbers per Boeing Service Bulletin 747-57A2310, Revision 2, dated February 22, 2001
2001-12-21Boeing Model 747 Series AirplanesJul 26, 2001Airframe (747-230B)
2001-11-06Boeing Model 747 Series AirplanesJul 16, 2001Airframe (747-230B)Certain serial numbers: 747 1–1254. Only with: Limited to line numbers (L/N) 1 through 1254 inclusive.
2001-11-11Boeing Model 737, 747, and 777 Series AirplanesJul 16, 2001Airframe (747-230B)Serial numbers per Boeing Service Bulletins 737-25-1371 Rev 2, 737-25-1407, 747-25-3196 Rev 1, 777-25-0111 Rev 1
2001-10-14Boeing Model 737, 747, 757, 767, and 777 Series AirplanesJun 8, 2001Airframe (747-230B)Serial numbers per Boeing Special Attention Service Bulletins 737-35-1076, 737-35-1077, 747-35-2111, 757-35-0021, 757-35-0022, 767-35-0043, 767-35-0044, 777-35-0008, all dated March 1, 2001. Only with: Equipped with chemical oxygen generators.
2000-24-07Boeing Model 747 Series AirplanesJan 8, 2001Airframe (747-230B)Certain serial numbers: 747 1–685. Only with: Limited to line numbers 1 through 685 inclusive.
2000-21-06Boeing Model 747 Series Airplanes Equipped with Pratt & Whitney (PW) JT9D-7Q and…Nov 24, 2000Airframe (747-230B)Only with: Equipped with Pratt & Whitney JT9D-7Q and JT9D-7Q3 turbofan engines.
2000-17-06Boeing Model 747 and 767 Series Airplanes Equipped With General Electric CF6-80C2 Series…Oct 5, 2000Airframe (747-230B)Only with: Equipped with General Electric CF6-80C2 series engines.
2000-15-08Boeing Model 747 Series AirplanesSep 6, 2000Airframe (747-230B)Certain serial numbers: 747 1–671. Only with: Limited to line numbers 1 through 671 inclusive.
2000-14-01Boeing Model 747 Series AirplanesAug 23, 2000Airframe (747-230B)Serial numbers per Boeing Special Attention Service Bulletin 747-32-2461, dated August 19, 1999
2000-14-11Boeing Model 747 Series AirplanesAug 23, 2000Airframe (747-230B)Only with: Equipped with General Electric Model CF6-45 or CF6-50 series engines.
2000-14-06Boeing Model 747 Series AirplanesAug 17, 2000Airframe (747-230B)Certain serial numbers: 747 1–1006. Only with: Line numbers 1 through 1006 inclusive.
2000-12-19Boeing Model 747 Series AirplanesJul 28, 2000Airframe (747-230B)Serial numbers per Boeing Alert Service Bulletin 747-53A2425, dated October 29, 1998
2000-12-16Boeing Model 747 Series AirplanesJul 5, 2000Airframe (747-230B)Serial numbers per Boeing Alert Service Bulletin 747-54A2184, Revision 1, dated May 6, 1999 (Groups 1, 2, and 5)
2000-11-08Boeing Model 747 and 767 Series Airplanes Powered by General Electric Model CF6-80C2…Jul 6, 2000Airframe (747-230B)Only with: Powered by General Electric Model CF6-80C2 series engines.
2000-10-17Boeing Model 747 Series Airplanes Equipped With Pratt & Whitney JT9D-70 Series EnginesJun 30, 2000Airframe (747-230B)Only with: Equipped with Pratt & Whitney JT9D-70 series engines.
2000-08-14Boeing Model 747 Series AirplanesJun 1, 2000Airframe (747-230B)Serial numbers per Boeing Service Bulletin 747-57A2309, Revision 1, dated December 22, 1999
2000-02-37Boeing Model 747 Series AirplanesMar 13, 2000Airframe (747-230B)Certain serial numbers: 747 1–1078. Only with: Applies to line numbers 1 through 1078 inclusive.
2000-02-10Boeing Model 747 Series AirplanesMar 7, 2000Airframe (747-230B)Serial numbers per Boeing Alert Service Bulletin 747-53A2416, Revision 1, dated May 6, 1999
99-24-16Boeing Model 747 Series AirplanesJan 4, 2000Airframe (747-230B)Serial numbers per Boeing Alert Service Bulletin 747-27A2364, dated September 3, 1998
99-20-09Boeing Model 747 Series AirplanesNov 8, 1999Airframe (747-230B)Serial numbers per Boeing Alert Service Bulletin 747-71A2277, dated November 29, 1995; or Revision 1, dated May 21, 1998, or Revision 2, dated January 14, 1999
99-08-02 R1Boeing Model 747 Series AirplanesMay 11, 1999Airframe (747-230B)Certain serial numbers: 747 1–1124. Only with: Limited by line numbers 1 through 1124 inclusive.
99-11-15Boeing Model 747 Series AirplanesJul 8, 1999Airframe (747-230B)Serial numbers per Boeing Service Bulletin 747-27-2367, Revision 1, dated December 17, 1998
99-08-19Boeing Model 747 Series AirplanesApr 27, 1999Airframe (747-230B)Certain serial numbers: 747 001–1150. Only with: Line positions 001 through 1150; equipped with a Lear Romec APU fuel boost pump P/N RR24640B.
99-08-01Boeing Model 747 Series AirplanesMay 12, 1999Airframe (747-230B)Certain serial numbers: 747 1–886. Only with: Line positions 1 through 886 inclusive; equipped with Pratt & Whitney JT9D-3 or -7, or General Electric CF6-45 or -50 engine struts.
99-07-03Boeing Model 747 Series AirplanesApr 27, 1999Airframe (747-230B)Certain serial numbers: 747 1–685. Only with: Line numbers 1 through 685 inclusive.
99-04-01Boeing Model 747 Series AirplanesMar 16, 1999Airframe (747-230B)Certain serial numbers: 747 202–886. Only with: Line numbers 202 through 886 equipped with General Electric CF6-45/50 and Pratt & Whitney JT9D-70 series engines, on which the strut/wing modification per AD 95-13-07 has not been accomplished.
99-01-10Boeing Model 747 Series AirplanesJan 15, 1999Airframe (747-230B)Certain serial numbers: 747 1–1046. Only with: Line positions 1 through 1046 equipped with Pratt & Whitney JT9D series, General Electric CF6-45/-50 series, or Rolls Royce RB211 series engines; excluding airplanes with strut/wing modifications accomplished per AD 95-10-16, AD 95-13-05, or AD 95-13-07.
98-26-23Boeing Model 747 Series AirplanesFeb 2, 1999Airframe (747-230B)Certain serial numbers: 747 1–816. Only with: Line positions 1 through 816 inclusive.
98-13-12 R1Boeing Model 737, 747, 757, 767, and 777 Series AirplanesDec 28, 1998Airframe (747-230B)Serial numbers per Boeing Alert Service Bulletins 737-27A1212, 747-27A2368 Revision 2, 757-27A0128, 767-27A0156, 777-27A0029 Revision 1
98-21-17Boeing Model 747 Series Airplanes Equipped with Pratt & Whitney Model JT9D-70 EnginesNov 17, 1998Airframe (747-230B)Certain serial numbers: 747 202–396. Only with: Line numbers 202 through 396 inclusive, equipped with Pratt & Whitney Model JT9D-70 engines.
98-18-23Boeing Model 747 Series AirplanesOct 20, 1998Airframe (747-230B)Certain serial numbers: 747 1–200. Only with: Line numbers 1 through 200 inclusive having 7079-T6 aluminum latch support fittings.
98-17-13Boeing Model 747 and 767 Series Airplanes Equipped with Rolls-Royce Model RB211-524G/H…Sep 3, 1998Airframe (747-230B)Only with: Equipped with Rolls-Royce Model RB211-524G/H engines.
98-16-13Boeing Model 747 Series AirplanesAug 18, 1998Airframe (747-230B)Certain serial numbers: 747 1–1157. Only with: Applies to line positions 1 through 1157.
98-14-17Boeing Model 747 Series AirplanesJul 23, 1998Airframe (747-230B)Certain serial numbers: 747 001–971. Only with: Line positions 001 through 971 inclusive.
98-13-12Boeing Model 737, 747, 757, 767, and 777 Series AirplanesJul 6, 1998Airframe (747-230B)Serial numbers per Boeing Alert Service Bulletins 737-27A1212, 747-27A2368, 757-27A0128, 767-27A0156, and 777-27A0029, dated March 26, 1998
98-10-10Boeing Model 747 and 767 Series AirplanesMay 27, 1998Airframe (747-230B)Certain serial numbers: 747 0001–1145; 767 001–689; 767 691. Only with: Ranges are line positions; Model 747 airplanes only if not inspected in accordance with AD 96-26-06 or AD 97-26-07 (Boeing Alert Service Bulletin 747-28A2204).
98-07-15Boeing Model 747 Series AirplanesMay 7, 1998Airframe (747-230B)Certain serial numbers: 747 207–1088. Only with: Applies to line numbers 207 through 1088 inclusive.
98-03-10Boeing Model 737, 747, 757, and 767 Series AirplanesFeb 19, 1998Airframe (747-230B)Certain serial numbers: 737 1–2836; 747 1–1104; 757 1–731; 767 1–642. Only with: Equipped with non-powered IPECO pilots' seats; ranges are line position numbers.
98-02-02Boeing Model 747 Series Airplanes Equipped with Pratt & Whitney JT9D-3 and -7 Series…Feb 2, 1998Airframe (747-230B)Serial numbers per Boeing Alert Service Bulletin 747-54A2069, Revision 9, dated May 29, 1997. Only with: Airplanes equipped with Pratt & Whitney JT9D-3 and -7 series engines.
97-26-07Boeing Model 747 Series AirplanesDec 29, 1997Airframe (747-230B)
97-12-03Boeing Model 747 Series AirplanesJun 24, 1997Airframe (747-230B)Serial numbers per Boeing Alert Service Bulletin 747-54A2179, Revision 1, dated November 27, 1996. Only with: Except airplanes on which the strut/wing modification has been accomplished per Boeing Alert Service Bulletin 747-54A2157, 747-54A2158, or 747-54A2159 (original or Revisions 1 or 2).
96-26-52Boeing Model 747 Series AirplanesJan 8, 1997Airframe (747-230B)Certain serial numbers: 747 line number 1–line number 1046. Only with: Equipped with Pratt & Whitney PW4000, GE CF6-80C2, or Rolls Royce RB211 series engines; with third generation fuse pins P/N 310U2301-101, -116, -117, or -120 installed at the midspar/spring beam fittings of the engine pylon; and on which the nacelle strut and wing structure modification per Boeing Alert Service Bulletin 747-54A2156 or 747-54A2157 has not been accomplished.
96-26-04Boeing Model 747 Series AirplanesJan 6, 1997Airframe (747-230B)Certain serial numbers: 747 1–678. Only with: Line numbers 1 through 678 on which the Section 41 frame replacement in zone 1 per Boeing Service Bulletin 747-53-2272 has not been accomplished.
96-25-01Boeing Model 747 Series AirplanesJan 22, 1997Airframe (747-230B)Certain serial numbers: 747 1–886. Only with: Line positions 1 through 886; equipped with Pratt & Whitney JT9D-3, -7, and -70 series engines, General Electric CF6-45/-50 series engines, or Rolls Royce RB211 series engines.
96-03-01Boeing Model 747 Series AirplanesFeb 16, 1996Airframe (747-230B)Serial numbers per Boeing Alert Service Bulletin 747-71A2277, dated November 29, 1995
95-13-06Boeing Model 747 Series Airplanes Equipped With General Electric Model CF6-80C2 Series…Jul 28, 1995Airframe (747-230B)Certain serial numbers: 747 679–1046. Only with: Line positions 679 through 1046 inclusive, equipped with General Electric CF6-80C2 series or Pratt & Whitney PW4000 series engines.
95-02-13Boeing Model 747 Series Airplanes Equipped With General Electric CF6-80C2 EnginesMar 17, 1995Airframe (747-230B)Serial numbers per Boeing Alert Service Bulletin 747-26A2226, dated June 30, 1994, or Revision 1, dated November 23, 1994. Only with: Equipped with General Electric CF6-80C2 engines.

AI-extracted — verify against original. Matched from each AD's applicability section; ADs replaced by a later AD are left out.

Service Difficulty Reports (9)

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.

  • Navigation · cadc · defectiveApr 5, 2008

    CAPTAIN'S COMPASS AND ALTIMETER INTERMITTENTLY FAILED. ATC NR 1 AND NR 2 FAILED. REPLACED NR 1 CENTRAL AIR DATA COMPUTER (CADC) IN ACCORDANCE WITH AMM 34-12-01, OPS NORMAL IN ACCORDANCE WITH AMM 34-13-04. ACCOMPLISHED ATC TEST IN ACCORDANCE WITH AMM 34-53-00. OPERATIONALLY CHECKED COMPASS SYSTEM…

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Engine · engine · leakingMar 4, 2008

    NUMBER 2 ENGINE SHUTDOWN DUE TO LOSS OF ENGINE OIL QUANTITY IN FLIGHT OUT OF RKSI. OIL QUANTITY DRAMATICALLY DECREASED FROM ABOVE 3 GALLONS TO BELOW 1 GALLON IN LESS THAN 5 MINUTES. OIL PRESSURE WAS STEADY, OIL TEMPERATURE WAS NORMAL. AFTER ENGINE WAS SHUTDOWN IN ACCORDANCE WITH QRH PROCEDURES…

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Engine · tube · crackedMar 3, 2008

    INFLIGHT ENGINE SHUTDOWN OF NR 2 ENGINE DUE TO LOSS OF ENGINE OIL QUANTITY AND PRESSURE DURING THE CLIMB-OUT OF RKSI. FOLLOWED QRH PROCEDURES BY SHUTTING ENGINE DOWN. MAINTAINED A POSITIVE OIL PRESSURE AND OIL QUANTITY INFLIGHT. IN ADDITION TO WINDMILLING AFTER ENGINE WAS SHUTDOWN. DUMPED…

    From FAA Service Difficulty Reports; matched by N-number and serial number.
Show all 9 reports
  • Engine air · flex duct · blownFeb 14, 2007

    NR 4 ENGINE HAS 2 KNOB THROTTLE SPLIT. HIGH EGT, HIGH FUEL FLOW, HIGH OIL TEMPERATURE, HIGH FIRE DETECTION TEMPERATURE AND HIGH STAGE VALVE OPEN. RETURNED TO RKSI. TROUBLESHOOT IAW AMM 71-00-42. PERFORMED BLEED SYSTEM LEAK CHECK IAW AMM 71-00-00. FOUND HIGH STAGE VALVE BLEED SENSE LINE FITTING…

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Engine fuel and control · cable · frozenFeb 13, 2007

    NR 4 ENGINE PARAMETERS INDICATED LOSS OF POWER AT CRUISE ALTITUDE OF 25,000 FEET. EGT HIGH, N1 AND N2 LOW, FUEL FLOW HIGH AND ENGINE SURGES +/- 3 PERCENT. DUMPED 96,000 LBS OF FUEL AND DIVERTED TO RKSI. FOUND FROZEN VSV FEEDBACK CABLE. REMOVED AND REPLACED NR 4 VSV FEEDBACK CABLE IN ACCORDANCE…

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Landing gear · bolt · shearedFeb 3, 2007

    GEAR WILL NOT RETRACT AFTER TAKEOFF. BOTH RIGHT BODY GEAR TILT LIGHTS CAME ON. AIR TURN BACK TO PANC. FOUND RIGHT BODY GEAR TRUCK POSITION ACTUATOR FORWARD ATTACH BOLD SHEARED. INSPECTED AND NO OTHER DISCREPANCIES FOUND. REMOVED AND REPLACED RIGHT BODY GEAR TRUCK POSITION ACTUATOR AND HARDWARE’S…

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Pneumatic · valve · malfunctionedNov 2, 2006

    HAD INDICATION OF NR 1 ENGINE FIRE AT FL 250. ACCOMPLISHED ENGINE FIRE CHECKLIST IAW QRH. SHUTDOWN ENGINE, ACTIVATED FIRE EXTINGUISHER, DUMPED FUEL AND RETURNED TO ZSPD. FOUND PRESSURE RELIEF VALVE (PRV) WILL NOT STAY CLOSED. REMOVED AND REPLACED PRV AND LEAK AND OPERATIONALLY CHECKED GOOD IAW AMM…

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Engine · engine · shutdownMar 22, 2006

    NR 2 ENGINE SHUTDOWN FOR UNKNOWN REASON, ACCOMPANIED BY A LOUD BANG. QRH CHECKLIST ACCOMPLISHED. AIRCRAFT RETURNED TO PANC.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Autoflight · coupler · failedAug 19, 2004

    EN ROUTE FROM PANC TO RDSI AT FL320, IN CRUISE MODE, WHEN HF NR 1 MIC IS KEYED THE FOLLOWING DISCREPANCY WAS NOTED, 'WITH AUTOPILOT ENGAGED AND AUTOTHROTTLES ENGAGED, AIRCRAFT EXPERIENCED THREE SEVERE RIGHT YAWS. THE LAST TWO WERE WITH THE AUTOTHROTTLES DISENGAGED. AIRCRAFT MADE AN UNEVENTFUL…

    From FAA Service Difficulty Reports; matched by N-number and serial number.

Related aircraft

Show all 6 related aircraft

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

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