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Aircraft record

N147311999 Boeing 737-724

Registration validUnclaimedSource: FAA, updated Oct 19, 2026

Safety record in brief:No NTSB accidents or incidents since 198221 ADs may apply99 service difficulty reports

Registration
Valid
expires Jan 31, 2029
Based in
Chicago, IL
owner city / state
Engine
CFM56 SERIES · 2200 hp
Cfm Intl.
Owners
1
since 2019
NTSB events
None
since 1982
ADs may apply
21
confirm with A&P
Service reports
99
since 1995

Registration

FAA Aircraft Registry · Oct 19, 2026
Registered owner
United Airlines INC
Owner type
Corporation
City, state
Chicago, IL
Certificate issued
Jan 16, 2019
Expires
Jan 31, 2029
Airworthiness
Standard · Transport
Airworthiness date
Aug 17, 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
737-724
Year
1999
Serial number
28799
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
A0BF8C

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. 2019 – nowUnited Airlines INCChicago, IL · current

Individual owners are shown by city and state only.

Safety record

NTSB · Oct 15, 2026 · FAA ADs · Oct 19, 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 (737-724)
2002-20-07 R1Boeing Model 737 Series AirplanesNov 12, 2002Airframe (737-724)
2002-20-07Boeing Model 737 Series AirplanesNov 12, 2002Airframe (737-724)
2001-11-11Boeing Model 737, 747, and 777 Series AirplanesJul 16, 2001Airframe (737-724)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 (737-724)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 (737-724)
2000-22-02 R1Boeing Model 737 Series AirplanesNov 13, 2000Airframe (737-724)
2000-22-02Boeing Model 737 Series AirplanesNov 13, 2000Airframe (737-724)
2000-15-16Boeing Model 737, 757, 767, and 777 Series AirplanesSep 12, 2000Airframe (737-724)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 (737-724)
99-22-16Boeing Model 737 Series AirplanesDec 7, 1999Airframe (737-724)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 (737-724)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 (737-724)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 (737-724)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 (737-724)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 (737-724)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 (737-724)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 (737-724)
97-05-10Boeing Model 737 Series AirplanesMar 19, 1997Airframe (737-724)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 (737-724)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 (737-724)

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

Service Difficulty Reports (99)

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.

  • Stabilizers · stiffener · crackedFeb 7, 2026

    CRACK FOUND ON RT STABILIZER INSPAR RIB, HSS 92.7, ON INBD SIDE, NEAR BOTTOM OF VERTICAL STIFFINER NR 4. REPAIRED DAMAGE IAW SRM 55-10-09-2R-4, AND SRM 55-10-01-2R-11. T

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Stabilizers · stiffener · crackedFeb 6, 2026

    CRACK FOUND ON RT STABILIZER INSPAR RIB, HSS 92.7, ON INBD SIDE, AT VERTICAL STIFFINER NR 1 AND STIFFENER NR 2. REPAIRED THE CRACK THE RT STAB INSPAR RIB, IAW SRM 55-10-09-2R-4, AND SRM 55-10-01-2R-11.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Doors · skin · dentedJan 30, 2026

    DURING INBOUND WALK AROUND OF AIRCRAFT, NOTED EXCESSIVE EXISTING KNOWN DAMAGE. REMOVED AND REPLACED FWD CARGO DOOR EXTERNAL SKIN IAW SRM 52-30-01-2R-3, SRM 51-40-02-0G-0, AND DWG 143A6110-9.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
Show all 10 reports
  • Doors · skin · dentedJan 29, 2026

    DURING INBOUND WALK AROUND OF AIRCRAFT, NOTED EXCESSIVE EXISTING KNOWN DAMAGE, REMOVED AND REPLACED AFT CARGO DOOR EXTERNAL SKIN IAW SRM 52-30-01-2R-3, SRM 51-40-02-0G-0, AND DWG 146A6110.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuel · battery · faultedJan 26, 2026

    REPLACE EMERGENCY FUEL SHUTOFF BATTERY. REPLACED EMERGENCY FUEL SHUTOFF BATTERY IAW AMM 28-22-14-400-801.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · web · corrodedJan 22, 2026

    AFT CARGO COMPARTMENT MAIN SILL WEB CORROSION BTW BS 767 & 792. INSTALLED A NEW SILL WEB SHIELD IAW SRM 51-40-02-0G-0, & DWG 146A0081.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · channel · corrodedJan 22, 2026

    AFT CARGO LH ZEE CHANNEL AT BTWN BS 727C - 727D CORRODED AROUND TWO SCREW HOLES. R & R THE ZEE CHANNEL IAW AMM 51-21-41-370-802, SRM 53-00-53-2R-6, TABLE 201, ITEM 1, SRM 53-00-53-2R-6, 51-40-05-0G-0, 51-40-08-0G-0, AMM 51-21-41-370-802, AMM 51-21-72-370-804, SRM 51-40-02-0G-0, & SRM 51-20-01-0G-0.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · channel · corrodedJan 17, 2026

    FWD CARGO BAY, LT ZEE CHANNEL BTW BS 400 - 500C, POSSIBLE CORROSION. R & R THE ZEE CHANNEL IAW SRM 51-40-02-0G-0, STEPS 4 & 7, SRM 53-00-53-2R-6, STEP 4, FIG 202, SRM 51-40-05-0G-0, SRM 51-40-08-0G-0 , SRM 51-20-01-0G-0, & SOPM 20-41-02.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · web · corrodedJan 17, 2026

    FOUND EXCESSIVE CORROSION ON THE AFT CARGO MAIN SILL WEB, BTW BS 794 & 847. REMOVED, LOCATED, DRILLED, COUNTERSINK, APPLIED ALODINE, PRIMER, INSTALLED NUTPLATES, & INSTALLED A NEW MAIN SILL WEB IAW SRM 51-40-05-0G-0, SRM 51-40-08-0G-0, AMM 51-21-41-370-802, 51-21-72-370-801, 51-40-02-0G-0, AMM…

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · channel · crackedJan 15, 2026

    AFT CARGO COMPARTMENT, RT ZEE CHANNEL BTW BS 727 - 727C, FOUND CRACKED. LOCATED, DRILLED AND INSTALLED A NEW ZEE CHANNEL BTW BS 727 - 727C IAW SRM 51-40-02-0G-0, SRM 51-40-05-0G-0.

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

Showing the 10 most recent of 99 reports.

Related aircraft

Show all 8 related aircraft
All 36 registered Boeing 737-724 aircraft

Sources

  • FAA Aircraft RegistryRegistration, owner city and state, airframe, engineupdated Oct 19, 2026
  • NTSB accident and incident databaseAccidents and incidents since 1982updated Oct 15, 2026
  • FAA Airworthiness Directives (Federal Register)ADs published since 1998updated Oct 19, 2026
  • FAA Service Difficulty ReportsReports since 1995updated Oct 16, 2026

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