Aircraft record

N770061998 Boeing 777-224

Registration validUnclaimedSource: FAA, updated Oct 17, 2026

Safety record in brief:No NTSB accidents or incidents since 198223 ADs may apply72 service difficulty reports

Registration: Valid; expires Jan 31, 2029
Based in: Chicago, IL; owner city / state
Engine: TG190B · 500 hp; Ge
Owners: 1; since 1998
NTSB events: None; since 1982
ADs may apply: 23; confirm with A&P
Service reports: 72; since 1995

Registration

FAA Aircraft Registry · Oct 17, 2026

Registered owner: United Airlines INC
Owner type: Corporation
City, state: Chicago, IL
Certificate issued: Dec 9, 1998
Expires: Jan 31, 2029
Airworthiness: Standard · Transport
Airworthiness date: Dec 6, 1998

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: 777-224
Year: 1998
Serial number: 29476
Aircraft type: Fixed wing multi engine
Category: Land
Certification: Type Certificated
Seats: 400
Engines: 2
Max takeoff weight: 20,000 and over lb
Mode S code: AA6B7E

Engine

Make and model: Ge Tg190b
Type: Turbo-fan
Power: 500 hp

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

Ownership history

Ownership history from FAA records

1998 – nowUnited Airlines INCChicago, IL · current
1959 – 1971Individual ownerPonte Vedra Beach, FL · different airframe: Cessna 140 S/N 11452

Individual owners are shown by city and state only.

Safety record

NTSB · Oct 15, 2026 · FAA ADs · Oct 17, 2026 · SDRs · Oct 16, 2026

NTSB events (0)

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

Accident history for this model

ADs published since 1998 that may apply (23)

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
2005-12-10	Boeing Model 747-200F and -400 Series Airplanes; Model 767-400ER Series Airplanes; and…	Jul 20, 2005	Airframe (777-224)Serial numbers per Boeing Service Bulletins 747-25-3313 Revision 1, 767-25-0335, and 777-25-0210
2004-05-26	Boeing Model 777 Series Airplanes	Apr 19, 2004	Airframe (777-224)Serial numbers per Boeing Service Bulletin 777-25-0191, dated September 13, 2001
2003-19-02	Boeing Model 777 Series Airplanes	Oct 8, 2003	Airframe (777-224)Certain serial numbers: 1–412. Only with: Limited by line numbers 1 through 412 inclusive.
2003-12-01	Boeing Model 777 Series Airplanes	Jul 17, 2003	Airframe (777-224)
2002-16-15	Boeing Model 777 Series Airplanes	Sep 26, 2002	Airframe (777-224)Certain serial numbers: 777 1–266. Only with: Limited to line numbers 1 through 266 inclusive.

Show all 23 ADs

AD	Subject	Effective	Applies to
2002-16-11	Boeing Model 777 Series Airplanes	Sep 20, 2002	Airframe (777-224)Certain serial numbers: 777 1–263. Only with: Applies by line numbers 1 through 263 inclusive.
2002-11-06	Boeing Model 777 Series Airplanes	Jul 10, 2002	Airframe (777-224)Certain serial numbers: 777 1–369. Only with: Applies to line numbers 1 through 369 inclusive.
2001-22-13	Boeing Model 737-100, -200, -300, -400, and -500 Series Airplanes; and Model 747, 757…	Dec 6, 2001	Airframe (777-224)Serial numbers per Boeing Service Bulletin 737-27A1214 Rev 1; Alert Service Bulletins 747-27A2373, 757-27A0129, 767-27A0159, 777-27A0030
2001-11-11	Boeing Model 737, 747, and 777 Series Airplanes	Jul 16, 2001	Airframe (777-224)Serial numbers per Boeing Service Bulletins 737-25-1371 Rev 2, 737-25-1407, 747-25-3196 Rev 1, 777-25-0111 Rev 1
2001-10-14	Boeing Model 737, 747, 757, 767, and 777 Series Airplanes	Jun 8, 2001	Airframe (777-224)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.
2001-03-09	Boeing Model 777 Series Airplanes	Mar 23, 2001	Airframe (777-224)Certain serial numbers: 777 1–155. Only with: Limited by line numbers 1 through 155 inclusive.
2000-23-28	Boeing Model 777 Series Airplanes	Jan 2, 2001	Airframe (777-224)
2000-15-16	Boeing Model 737, 757, 767, and 777 Series Airplanes	Sep 12, 2000	Airframe (777-224)Certain serial numbers: 737 1–2984; 757 1–798; 767 1–682; 777 1–083. Only with: Ranges are line numbers; equipped with Puritan-Bennett passenger and flight attendant oxygen masks as listed in Boeing Service Bulletins 737-35-1049, 757-35-0014, 767-35-0033, or 777-35-0005.
2000-14-05	Boeing Model 777 Series Airplanes	Jul 28, 2000	Airframe (777-224)Serial numbers per Boeing Alert Service Bulletin 777-28A0019, dated April 27, 2000
2000-07-08	Boeing Model 777 Series Airplanes	May 16, 2000	Airframe (777-224)Certain serial numbers: 777 2–103; 777 105–119; 777 121–161; 777 163–177; 777 179–186. Only with: Applicability limited by line numbers, not serial numbers.
2000-01-14	Boeing Model 777 Series Airplanes	Feb 18, 2000	Airframe (777-224)Serial numbers per Boeing Service Bulletin 777-57A0029, Revision 1, dated August 12, 1999
99-17-02	Boeing Model 777 Series Airplanes	Sep 17, 1999	Airframe (777-224)Serial numbers per Boeing Service Bulletin 777-53A0018, Revision 1, dated February 11, 1999 (Groups 1 and 2)
99-15-10	Boeing Model 777 Series Airplanes	Aug 5, 1999	Airframe (777-224)Only with: Equipped with an engine-driven pump supply shutoff valve having Boeing part number S271W741-21.
99-13-05	Boeing Model 777 Series Airplanes	Jul 8, 1999	Airframe (777-224)Serial numbers per Boeing Alert Service Bulletin 777-57A0008, dated March 25, 1999
99-10-14	Boeing Model 747-400, 757, 767, and 777 Series Airplanes Equipped With AlliedSignal…	Jun 17, 1999	Airframe (777-224)Only with: Equipped with AlliedSignal RIA-35B Instrument Landing System (ILS) receivers, P/N 066-50006-0101.
98-13-12 R1	Boeing Model 737, 747, 757, 767, and 777 Series Airplanes	Dec 28, 1998	Airframe (777-224)Serial numbers per Boeing Alert Service Bulletins 737-27A1212, 747-27A2368 Revision 2, 757-27A0128, 767-27A0156, 777-27A0029 Revision 1
98-13-12	Boeing Model 737, 747, 757, 767, and 777 Series Airplanes	Jul 6, 1998	Airframe (777-224)Serial numbers per Boeing Alert Service Bulletins 737-27A1212, 747-27A2368, 757-27A0128, 767-27A0156, and 777-27A0029, dated March 26, 1998
97-10-02	Boeing Model 777 Series Airplanes	May 21, 1997	Airframe (777-224)

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

Service Difficulty Reports (72)

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.

Equipment and furnishings · oven · faultedMay 23, 2026
OVEN SMOKING OR SPARKING DR-1 CTR GAL ALL OVENS SMOKING WHEN ON. ALL OVENS TURNED OFF NO MORE SMOKE CREW FILLED OUT FORM 46.6020. AFFECTED AREA NOTIFIED BY CREW TO BE DR-4 OVEN 705. SUSPECTED SMOKE AND ODOR FROM FOOD LIQUIDS. BURN SMELLS REPORTED BY CREW. ON CONDITIONAL INSPECTION REF TO LP…
From FAA Service Difficulty Reports; matched by N-number and serial number.
Lights · battery pack · no testMar 7, 2026
2L DOOR EMERGENCY LIGHT BATTERY TEST FAILED. EMERGENCY LIGHT BATTERY PACK REPLACED AND TESTED NORMAL IAW AMM 33-51-06.
From FAA Service Difficulty Reports; matched by N-number and serial number.
Lights · battery pack · no testMar 7, 2026
L1 DOOR EMERGENCY LIGHT BATTERY TEST FAILED. BATTERY PACK REPLACED AND TESTED NORMAL IAW AMM 33-51-06.
From FAA Service Difficulty Reports; matched by N-number and serial number.

Show all 10 reports

Lights · battery pack · no testMar 7, 2026
R2 DOOR EMERGENCY LIGHT BATTERY TEST FAILED. BATTERY PACK REPLACED AND TESTED NORMAL IAW AMM 33-51-06.
From FAA Service Difficulty Reports; matched by N-number and serial number.
Lights · battery pack · no testMar 7, 2026
L4 DOOR EMERGENCY LIGHT BATTERY PACK TEST FAILED. THE BATTERY PACK WAS REPLACED AND TESTED NORMAL IAW AMM 33-51-06.
From FAA Service Difficulty Reports; matched by N-number and serial number.
Lights · battery pack · no testMar 7, 2026
R2 DOOR M33097 BATTERY PACK TEST FAILED. THE BATTERY PACK WAS REPLACED AND TESTED NORMAL IAW AMM 33-51-06.
From FAA Service Difficulty Reports; matched by N-number and serial number.
Lights · charger · no testMar 7, 2026
L1 DOOR EMERGENCY LIGHT BATTERY CHARGER TEST FAILED. THE CHARGER WAS REPLACED AND TESTED NORMAL IAW AMM 33-51-06.
From FAA Service Difficulty Reports; matched by N-number and serial number.
Structures (general) · none · no discrepancyNov 1, 2025
STRONG ELECTRICAL-OZONE TYPE ODOR IN ACFT. ODOR WAS DETERMINED TO BE COMING FROM OUTSIDE OF ACFT, ONCE PACKS. WERE RUNNING SMELL DISSPITAED. CONFIRMED NO ELECTRICLA SMELL SOURCE IN CABIN.
From FAA Service Difficulty Reports; matched by N-number and serial number.
Doors · lock · warning messageJun 23, 2025
DOOR FLIGHT LOCK 4L EICAS STATUS #4 LEFT PASSENGER ENTRY DOOR FLIGHT LOCK COMMAND/FLT LK RLY/SENS OR DISAGREEMENT.DB PSEU 2 (R2) DB PSEU 2 (L2) ALREADY ON DEFERRAL AS PER MEL CARD 52010.
From FAA Service Difficulty Reports; matched by N-number and serial number.
Doors · lock · faultedJun 16, 2025
DOOR FLIGHT LOCK 4L EICAS STATUS #4 LEFT PASSENGER ENTRY DOOR FLIGHT LOCK COMMAND/FLT LK RLY/SENS OR DISAGREEMENT. FIM TASK REF: FIM TASK REFERENCE NOT FOUND CMC MSG# 5211340 FLIGHT STATUS: A INTERMITTENCE CODE: H PH: CLIMB. PSEU 2 (R2) CMC MSG# 5212250 FLIGHT STATUS: A INTERMITTENCE CODE: H PH:…
From FAA Service Difficulty Reports; matched by N-number and serial number.

Showing the 10 most recent of 72 reports.

Sources

FAA Aircraft RegistryRegistration, owner city and state, airframe, engineupdated Oct 17, 2026
NTSB accident and incident databaseAccidents and incidents since 1982updated Oct 15, 2026
FAA Airworthiness Directives (Federal Register)ADs published since 1998updated Oct 17, 2026
FAA Service Difficulty ReportsReports since 1995updated Oct 16, 2026

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