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Aircraft record

N684532012 Boeing 737-924ER

Registration validUnclaimedSource: FAA, updated Oct 20, 2026

Safety record in brief:No NTSB accidents or incidents since 198221 ADs may apply31 service difficulty reports

Registration
Valid
expires May 31, 2028
Based in
Chicago, IL
owner city / state
Engine
CFM56-7B26E · 26,300 lb thrust
Cfm Intl
Owners
1
since 2012
NTSB events
None
since 1982
ADs may apply
21
confirm with A&P
Service reports
31
since 1995

Registration

FAA Aircraft Registry · Oct 20, 2026
Registered owner
United Airlines INC
Owner type
Corporation
City, state
Chicago, IL
Certificate issued
May 30, 2012
Expires
May 31, 2028
Airworthiness
Standard · Transport
Airworthiness date
May 29, 2012

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
737-924ER
Year
2012
Serial number
41742
Aircraft type
Fixed wing multi engine
Category
Land
Certification
Type Certificated
Seats
191
Engines
2
Max takeoff weight
20,000 and over lb
Mode S code
A91536

Engine

Make and model
Cfm Intl Cfm56-7b26e
Type
Turbo-fan
Power
26,300 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. 2012 – nowUnited Airlines INCChicago, IL · current
  2. until 1989Individual ownerdifferent airframe: Cessna 152 S/N 15282301

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.

Accident history for this model

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 (737-924ER)
2002-20-07 R1Boeing Model 737 Series AirplanesNov 12, 2002Airframe (737-924ER)
2002-20-07Boeing Model 737 Series AirplanesNov 12, 2002Airframe (737-924ER)
2001-11-11Boeing Model 737, 747, and 777 Series AirplanesJul 16, 2001Airframe (737-924ER)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 (737-924ER)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 (737-924ER)
2000-22-02 R1Boeing Model 737 Series AirplanesNov 13, 2000Airframe (737-924ER)
2000-22-02Boeing Model 737 Series AirplanesNov 13, 2000Airframe (737-924ER)
2000-15-16Boeing Model 737, 757, 767, and 777 Series AirplanesSep 12, 2000Airframe (737-924ER)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 (737-924ER)
99-22-16Boeing Model 737 Series AirplanesDec 7, 1999Airframe (737-924ER)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 (737-924ER)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 (737-924ER)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 (737-924ER)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 (737-924ER)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 (737-924ER)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 (737-924ER)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 (737-924ER)
97-05-10Boeing Model 737 Series AirplanesMar 19, 1997Airframe (737-924ER)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 (737-924ER)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 (737-924ER)

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

Service Difficulty Reports (31)

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.

  • Wings · skin · delaminatedJul 29, 2026

    TE FLAP DELAMINATED RT WING BTWN NR 1 & 2 CANOE, DAMAGE IS 1.5 IN LONG 3/4 INCH DEEP. DIP LIMITS IAW SRM 57-53-01-1A -4. PARA 4-9-A.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · drain line · displacedApr 24, 2026

    VERY LOUD SQUEEL CLIMBING THROUGH 9000 RETURNED TO IAD DURING INITIAL EVALUATION FOUND CAPTS P5 CONDENSATION DRAIN TUBE DISPLACED AND CAUSING RH #2 SLIDING WINDOW SEAL TO NOT MAKE CONTACT FOR A PROPER SEAL. RESECURED CAPTS DRAIN TUBE, AND ACP CABIN PRESSURIZATION REF AMM TASK 05-51-91-790-801, NO…

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Lights · battery · inoperativeSep 9, 2025

    EMER EXIT LIGHTS AT DOOR 2R DOES NOT TURN ON R&R DOOR 2R EMER EXIT LIGHTS BATTERY AND BATTERY CHARGER REF AMM 33-51-6. LIGHTS OPS CHECK GOOD.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
Show all 10 reports
  • Lights · light · brokenSep 9, 2025

    SEAT 15C EMER EXIT LIGHT COVER LENS (RED) BROKEN. R & R RED FLOOR EMER EXIT LIGHT AT SEAT 15C REF AMM 33-51-11. LIGHT OPS CHECK GOOD.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Engine indicating · thermocouple · faultedAug 24, 2025

    RIGHT ENGINE EXCEEDED EGT 964. R & R NR 2 ENG LEFT UPPER EGT PROBE (T49.5S4) IAW AMM 77-21-04-401. PROBE TESTS OK, R & R LT LOWER NR 3 EGT PROBE ON NR 2 ENG IAW AMM 77-21-04-401 PROBE OPS CHECKS GOOD. R & R T495S4 AND CLEANED ALL T495 SENSRS, J9, J10, CJ9 & CJ10 ELEC CONNECTORS IAW AMM…

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Equipment and furnishings · cover · looseFeb 22, 2025

    1R DOOR SLIDE COVER IS LOOSE. UPDATED MAA CODE FIX USING VENDOR MAA SCREEN PLEASE CONTACT TOMC BEFORE COMMENCING ANY WORK. MAC METER INITIATED FOR WITH VENDOR ID V951029 MAC RELATED WORK ORDER 000000003130241 AND PRTR HUMES, TARIQUE (V951029) INSPECTED SLIDE COVER FOUND OK FOR SERVICE. HUMES…

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Lights · battery pack · inoperativeFeb 15, 2025

    EMERGENCY LIGHTING SYSTEM OPERATIONAL CHECK {B737-33-3-0235} - EMERGENCY LIGHTS LOCATED ONE (1) QTY. OVER L1 DOOR IN THE INTERRIOR SIDE , ONE (1) QTY. LOCATED ON THE LOWER FWD OF L1 DOOR AND ONE (1) QTY. OVER THE COCKPIT DOOR ARE INOP. T/S REF WDM 33-51-12-7. SUSPECT BATTERY PACK M01675. REPLACED…

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Lights · bulb · inoperativeFeb 19, 2024

    (SUPPORT TASK) AFT RH OVERWING EXTERIOR EMER LT INOP. RELAMPED AFT R/H OVERWING EXTERIOR EMER LT. I.A.W. B737-900ER AMM 33-51-04. OPS TEST CHECKS GOOD I.A.W B737-900ER AMM 33-51-04

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Lights · bulb · inoperativeFeb 19, 2024

    (SUPPORT TASK) AFT LH OVERWING EXTERIOR EMER LT INOP. RELAMPED AFT L/H OVERWING EXTERIOR EMER LT. I.A.W. B737-900ER AM M 33-51-04. OPS TEST CHECKS GOOD I.A.W. B737-900ER AMM 33-51-04.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Lights · battery pack · inoperativeFeb 19, 2024

    SUPPORT TASK - EMERGENCY LIGHT BATTERY PACK M2627 @ STA. 727I INOP. REMOVED AND REPLACEDF EMER BATTERY PACK M2627 I.A.W. B737-900ER AMM 33-51-06-960-805. OPS TEST CHECKS GOOD I.A.W. B737-900ER AMM 33-51-06.

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

Showing the 10 most recent of 31 reports.

Related aircraft

Show all 8 related aircraft
All 130 registered Boeing 737-924ER 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

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