Skip to content
KnownTail
Aircraft record

N308UA1987 Boeing 737-322

DeregisteredUnclaimedSource: FAA, updated Oct 20, 2026

This N-number isn't registered right now. Below is its last known registration, canceled Mar 18, 2013.

Safety record in brief:No NTSB accidents or incidents since 198221 ADs may apply53 service difficulty reports

Registration
Deregistered
Last based in
Chicago, IL
owner city / state
Engine
CFM56 SERIES · 2200 hp
Cfm Intl.
Owners
1
since 1987
NTSB events
None
since 1982
ADs may apply
21
confirm with A&P
Service reports
53
since 1995

Registration

FAA Aircraft Registry · Oct 20, 2026
Last registered owner
United Air Lines INC
Owner type
Corporation
City, state
Chicago, IL
Certificate issued
Mar 27, 1987
Canceled
Mar 18, 2013
Airworthiness
Standard · Transport
Airworthiness date
Mar 16, 1987

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
737-322
Year
1987
Serial number
23669
Aircraft type
Fixed wing multi engine
Category
Land
Certification
Type Certificated
Seats
149
Engines
2
Max takeoff weight
20,000 and over lb
Mode S code
A33ECD

Engine

Make and model
Cfm Intl. Cfm56 Series
Type
Turbo-fan
Power
2200 hp

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

Ownership history

Ownership history from FAA records
  1. 1987 – 2013United Air Lines INCChicago, IL

Individual owners are shown by city and state only.

Safety record

NTSB · Oct 15, 2026 · FAA ADs · Oct 20, 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 (21)

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
2019-14-02Hydraulic powerAug 27, 2019Airframe (737-322)
2002-20-07 R1Boeing Model 737 Series AirplanesNov 12, 2002Airframe (737-322)
2002-20-07Boeing Model 737 Series AirplanesNov 12, 2002Airframe (737-322)
2001-11-11Boeing Model 737, 747, and 777 Series AirplanesJul 16, 2001Airframe (737-322)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 (737-322)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.
Show all 21 ADs
ADSubjectEffectiveApplies to
2001-08-24Boeing Model 737 Series AirplanesMay 10, 2001Airframe (737-322)
2000-22-02 R1Boeing Model 737 Series AirplanesNov 13, 2000Airframe (737-322)
2000-22-02Boeing Model 737 Series AirplanesNov 13, 2000Airframe (737-322)
2000-15-16Boeing Model 737, 757, 767, and 777 Series AirplanesSep 12, 2000Airframe (737-322)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.
99-11-05Boeing Model 737 Series AirplanesJun 28, 1999Airframe (737-322)
99-22-16Boeing Model 737 Series AirplanesDec 7, 1999Airframe (737-322)Serial numbers per Boeing Service Bulletin 737-52-1128, dated April 22, 1999, or Boeing Service Bulletin 737-52-1137, dated May 13, 1999
98-13-12 R1Boeing Model 737, 747, 757, 767, and 777 Series AirplanesDec 28, 1998Airframe (737-322)Serial numbers per Boeing Alert Service Bulletins 737-27A1212, 747-27A2368 Revision 2, 757-27A0128, 767-27A0156, 777-27A0029 Revision 1
98-22-10Boeing Model 737 Series AirplanesNov 12, 1998Airframe (737-322)Serial numbers per Boeing Service Bulletin 737-53A1108, Revision 5, dated October 26, 1989
98-18-20Boeing Model 727 and Model 737 Series Airplanes Equipped with J.C. Carter Company Fuel…Oct 21, 1998Airframe (737-322)Only with: Equipped with J.C. Carter Company fuel valve actuators P/N 40574-2 (Kearfott Models 3715-7 and -8) or 40574-5 (Kearfott Model 3715-9).
98-13-12Boeing Model 737, 747, 757, 767, and 777 Series AirplanesJul 6, 1998Airframe (737-322)Serial numbers per Boeing Alert Service Bulletins 737-27A1212, 747-27A2368, 757-27A0128, 767-27A0156, and 777-27A0029, dated March 26, 1998
98-03-10Boeing Model 737, 747, 757, and 767 Series AirplanesFeb 19, 1998Airframe (737-322)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.
97-22-07Boeing Model 737 Series AirplanesNov 12, 1997Airframe (737-322)Certain serial numbers: 737 292–2565. Only with: Limited to airplanes with line numbers 292 through 2565 inclusive.
97-18-06Boeing Model 737 Series AirplanesNov 12, 1997Airframe (737-322)
97-05-10Boeing Model 737 Series AirplanesMar 19, 1997Airframe (737-322)Only with: Having a main rudder power control unit (PCU) identified in Boeing Service Letter 737-SL-27-112-B, dated February 6, 1997.
97-04-01Boeing Model 737 Series AirplanesMar 21, 1997Airframe (737-322)Serial numbers per Boeing Service Bulletin 737-27-1155, dated October 26, 1989, as revised by Notices of Status Change 737-27-1155NSC1, NSC2, and NSC3
95-23-10Boeing Model 737 Series AirplanesDec 13, 1995Airframe (737-322)

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

Service Difficulty Reports (53)

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.

  • Fuselage · channel · crackedMay 12, 2008

    CRACKS WERE FOUND AT THE FOLLOWING LOCATIONS: STR 15L SPLICE CHANNEL STA 360, STR 11L & 10L CLIPS STA 360, STR 11L & 12L CLIPS STA 294.5, INTERCOSTAL WEB STR 7L STA 294.5, INTERCOSTAL ATTACH ANGLE STR 15L STA 348, UPPER AND LWR INTERCOSTAL ATTACH ANGLES STR 16L STA 348 AND VERTICAL PLATE STR 16L…

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Structures (general) · unknown · unknownApr 1, 2008

    FLIGHT DIVERTED DUE TO CRACKING NOISE IN FRONT OF A/C. *S/D* COULD NOT FIND CAUSE OR DUPLICATE NOISE.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Wings · skin · delaminatedMar 7, 2008

    LT INBD MID FLAP T/E LWR SKIN DELAM 18" FROM OUTBOARD EDGE. MAJOR REPAIR: REPAIR ACCOMPLISHED.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
Show all 10 reports
  • Lights · light · inoperativeDec 15, 2007

    RIGHT OVERWING EMERGENCY LIGHT INOP. FOUND LAMP BURNED OUT. LAMP REPLACED. SYSTEM OPS CHECKED GOOD.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Lights · light · inoperativeSep 17, 2007

    EXIT PATH LIGHTING EEL STRIPS INOP AT SEAT 1B & DOOR 2L INOP. REPLACED INVERTER.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Landing gear · steering sys · malfunctionedSep 11, 2007

    NWS PROBLEMS: WHEN CENTERED IT DRIFTS TO THE LEFT OCCASIONALLY. ALSO SEEMS TO BIND. FOUND STEERING METERING VALVE FAULTY. REPLACED THE STEERING METERING VALVE AND PERFORMED A VISUAL INSPECTION OF STEERING CABLES. PERFORMED SEVERAL TAXI TESTS WITH NO BINDING OR PROBLEMS.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Flight controls · aileron · bindingSep 6, 2007

    AILERONS SLIGHT BINDING WHEN COMING OUT OF A RIGHT TURN.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · skin · crackedAug 24, 2007

    FUSELAGE SKIN CRACKED AT STA 938 AND 1FT ABOVE STRINGER 25L. CRACK STARTS FROM SKIN RADIUS AND EXTENDS BEYOND RIVET HOLE. APPROX LOCATION IS 1FT FWD OF WATER SERVICE PANEL. CRACK IS 1.5 INCH LONG. MAJOR REPAIR ACCOMPLISHED: MFG DOUBLERS. LAYED OUT & PILOT DRILLED TWO STRUCTURAL FILLERS, A DOUBLER…

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · skin · crackedAug 19, 2007

    FUSELAGE SKIN CRACKED AT STA 938 AND 1FT ABOVE STRINGER 25L.CRACK STARTS FROM SKIN RADIUS AND EXTENDS BEYOND RIVET HOLE, APPROX LOCATION IS 1FT FWD OF WATER SERVICE PANEL.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Lights · light · inoperativeAug 18, 2007

    FLOOR EEL LIGHTS INOP FROM ROW 15 ON BACK. REPLACED LIGHT AT ROW 21, OPS CK GOOD.

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

Showing the 10 most recent of 53 reports.

Related aircraft

Show all 8 related aircraft

Sources

  • FAA Aircraft RegistryRegistration, owner city and state, airframe, engineupdated Oct 20, 2026
  • NTSB accident and incident databaseAccidents and incidents since 1982updated Oct 15, 2026
  • FAA Airworthiness Directives (Federal Register)ADs published since 1998updated Oct 20, 2026
  • FAA Service Difficulty ReportsReports since 1995updated Oct 16, 2026

Request owner name removalReport an error in this record

Claim this airplane