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Aircraft record

N142351999 Boeing 737-824

Registration validUnclaimedSource: FAA, updated Oct 18, 2026

Safety record in brief:No NTSB accidents or incidents since 198221 ADs may apply121 service difficulty reports

Registration
Valid
expires Jan 31, 2028
Based in
Chicago, IL
owner city / state
Engine
CFM56 SERIES · 2200 hp
Cfm Intl.
Owners
1
since 1999
NTSB events
None
since 1982
ADs may apply
21
confirm with A&P
Service reports
121
since 1995

Registration

FAA Aircraft Registry · Oct 18, 2026
Registered owner
United Airlines INC
Owner type
Corporation
City, state
Chicago, IL
Certificate issued
Aug 11, 1999
Expires
Jan 31, 2028
Airworthiness
Standard · Transport
Airworthiness date
Aug 9, 1999

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
737-824
Year
1999
Serial number
28947
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
A0ACFD

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. 1999 – nowUnited Airlines INCChicago, IL · current

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.

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 (737-824)
2002-20-07 R1Boeing Model 737 Series AirplanesNov 12, 2002Airframe (737-824)
2002-20-07Boeing Model 737 Series AirplanesNov 12, 2002Airframe (737-824)
2001-11-11Boeing Model 737, 747, and 777 Series AirplanesJul 16, 2001Airframe (737-824)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 (737-824)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 (737-824)
2000-22-02 R1Boeing Model 737 Series AirplanesNov 13, 2000Airframe (737-824)
2000-22-02Boeing Model 737 Series AirplanesNov 13, 2000Airframe (737-824)
2000-15-16Boeing Model 737, 757, 767, and 777 Series AirplanesSep 12, 2000Airframe (737-824)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 (737-824)
99-22-16Boeing Model 737 Series AirplanesDec 7, 1999Airframe (737-824)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 (737-824)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 (737-824)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 (737-824)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 (737-824)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 (737-824)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 (737-824)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 (737-824)
97-05-10Boeing Model 737 Series AirplanesMar 19, 1997Airframe (737-824)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 (737-824)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 (737-824)

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

Service Difficulty Reports (121)

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 · odorJun 23, 2026

    OVEN 204 EMITTS ACRID ELETRICAL SMELL WHEN HEATED. NO SMOKE OR FIRE. FOUND BURNED FOOD RESIDUE ON INSIDE OF OVEN DOOR. CLEANED AFFECTED AREA ON OVEN DOOR. OPS CHECKED OVEN AT 350 DEGREES FOR 20 MIN. NO BURN SMELL OR ODOR. ACFT OK FOR SERVICE.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Wings · skin · crackedJun 3, 2026

    LEFT WING LOWER SKIN AT S9, DURING HFEC INSPECTION CRACK WAS FOUND AT OTBD MOST FASTENER. PERFORMED PERMANENT REPAIR ON LH WING LOWER SKIN AT S-9 IAW EA 5725-01143 REV A.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · stringer · bentJan 2, 2026

    WHILE INSPECTING EXTERNAL FUSELAGE SKIN DAMAGE FROM STA 344 TO STA 360, FOUND STRINGER 20R BENT FROM STA 344 TO STA 360. REPAIRED STRINGER 20R FROM STA 344 TO STA 360 AS PER SRM 53-00-03-2R-1 TYPE 1 STRINGER, WITH THE DEVIATIONS PROVED IN EC/RA 5310-08761 AND AAR-WI MO.: 2024209-3-14465.…

    From FAA Service Difficulty Reports; matched by N-number and serial number.
Show all 10 reports
  • Fuselage · skin · damagedJan 2, 2026

    DAMAGE FROM BAGGAGE CART AT RT SIDE OF FUSELAGE. BS 344-2 - 360+3, S20R-1 - S20R+10.5. MEASUREMENTS: HEIGHT: 7.3" WIDTH: 20.75" DEPTH: 0.24". INSPECTED AREA, THE DAMAGE BS 344 -360, S20R - S21R. STR 20R APPEARS TO BE BENT, CAUSING THE ATTACHING CLIPS ON BOTH SIDES TO BE BENT. THE RIB AT BS 360 HAD…

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Doors · skin · dentedJan 2, 2026

    DAMAGE FROM BAGGAGE CART AT FWD CARGO DOOR. BS 440+7 - 440+13.7, S20R-2 - S20R+2.4. DENT IS WITHIN LIMITS IAW SRM 52-30-01-1A-1 SEC 4, PARA B, SUBSECTION (4) FIG 103, ALLOWABLE DAMAGE 1, DETAIL F. DENT IS 7.00 INCHES LONG, 4.250 WIDE, .320 DEEP. NO CRACKS OR CREASES, NO ADJACENT FASTENERS AFFECTED…

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Air conditioning and pressurization · unknown · odorNov 18, 2025

    DUR FLT FAINT SMOKE SMELL BTW ROWS 12-21 AIRCRAFT LEFT. SMELL DISSIPATED AFTR 5 MINS FLIGHT AND CABIN CREW COMPLETED FORM 46-6020. DEBRIEFED FLIGHT AND CABIN CREW ON ASSOCATED SMOKE/ODOR IN CABIN. INSPECTED AREAS SUSECTED TO CAUSE CONCERN REF AMM TASK 05-51-26-800-801-C1; NO DEFECTS NOTED.…

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Equipment and furnishings · girt bar · no discrepancyNov 10, 2025

    FA REPORTS LEFT GIRT BAR CLIP ON DOOR 1R LOOSE. INSPECTED BOTH J HOOKS FOR GIRT BAR ON 1R, J HOOKS ARE SECURED, NO DEFECTS NOTED. REF AMM TASK 25-66-01- 200-802.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Lights · contact · shortedSep 6, 2025

    GATE RETURN, WHEN SETTING TAKE OFF PWR ADIRU LIGHTS ILLUMINATED , MCP FLICKERED FOLLOWED WITH NUMEROUS WARNING LIGHTS ILLUMINATED ON THE OVERHEAD PANEL. TOMC ADVISED GATE RETURN MCP ALL LIGHTS ON. ALSO NUMBERS FLASHING 8 ON DISPLAY WINDOWS. FIRE PANEL SHOWING ENG 1 AND ENG 2 OVERHEAT LIGHT ON…

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Lights · pcb · not reportedAug 28, 2025

    SEVERAL ANNUNCIATIONS ON OVHD PANEL CENTER INSTRUMENT PANEL AND MCP. WOULD REF WDM 31-52-75 AND IF NO FAULTS. REPLACE R33/R34 AS A PRECAUTION. GND TESTED OK AFTER ARRIVAL, REPLACED R33, MASTER TEST RELAY, AND R34, MASTER DIM RELAY. PERFORMED OP TESTED OK IAW AMM TASK 33-18-00-710-802. REPLACED…

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Wings · skin · crackedAug 7, 2025

    RIGHT WING NR 8 SLAT LOWER SURFACE AT ACTUATOR ATTACH POINT CRACKED. ACCOMPLISHED PERMANENT REPAIR AT SLAT NR 8 NOSE SKIN LOWER SURFACE IAW SRM 57-42-01-2R-8 FIGURE 202 ALTERNATIVE 1. NO FURTHER ACTION REQUIRED.

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

Showing the 10 most recent of 121 reports.

Related aircraft

Show all 8 related aircraft
All 135 registered Boeing 737-824 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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