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Aircraft record

N460UW1991 Boeing 737-4B7

DeregisteredUnclaimedSource: FAA, updated Oct 20, 2026

This N-number isn't registered right now. Below is its last known registration, canceled Aug 15, 2014.

Safety record in brief:No NTSB accidents or incidents since 198221 ADs may apply118 service difficulty reports

Registration
Deregistered
Last based in
Cedar Rapids, IA
owner city / state
Engine
CFM56 SERIES · 2200 hp
Cfm Intl.
Owners
1
on record
NTSB events
None
since 1982
ADs may apply
21
confirm with A&P
Service reports
118
since 1995

Registration

FAA Aircraft Registry · Oct 20, 2026
Last registered owner
Individual owner
City, state
Cedar Rapids, IA
Canceled
Aug 15, 2014
Airworthiness
Standard · Transport
Airworthiness date
Apr 9, 1991

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
737-4B7
Year
1991
Serial number
25024
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
A59B72

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. until 2014Individual ownerCedar Rapids, IA

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 (737-4B7)
2002-20-07 R1Boeing Model 737 Series AirplanesNov 12, 2002Airframe (737-4B7)
2002-20-07Boeing Model 737 Series AirplanesNov 12, 2002Airframe (737-4B7)
2001-11-11Boeing Model 737, 747, and 777 Series AirplanesJul 16, 2001Airframe (737-4B7)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 (737-4B7)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 (737-4B7)
2000-22-02 R1Boeing Model 737 Series AirplanesNov 13, 2000Airframe (737-4B7)
2000-22-02Boeing Model 737 Series AirplanesNov 13, 2000Airframe (737-4B7)
2000-15-16Boeing Model 737, 757, 767, and 777 Series AirplanesSep 12, 2000Airframe (737-4B7)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 (737-4B7)
99-22-16Boeing Model 737 Series AirplanesDec 7, 1999Airframe (737-4B7)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 (737-4B7)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 (737-4B7)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 (737-4B7)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 (737-4B7)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 (737-4B7)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 (737-4B7)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 (737-4B7)
97-05-10Boeing Model 737 Series AirplanesMar 19, 1997Airframe (737-4B7)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 (737-4B7)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 (737-4B7)

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

Service Difficulty Reports (118)

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.

  • Lights · charger · faultyFeb 18, 2014

    MAINTENANCE REPORTED THE EXTERIOR EMERGENCY LIGHT, RT AFT BELOW FLAP, INOPERATIVE. CHANGED BULB & SOCKET ASSEMBLY WITH NO HELP, SOCKET HAS POWER. R&R EMERGENCY LIGHT POWER SUPPLY & CHARGER M1137 IAW AMM 33-51-51-962-016, OPERATIONS CHECKED NORMAL.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Air conditioning and pressurization · outflow valve · faultyJan 12, 2014

    AUTO PRESSURIZATION IN FLIGHT FAILED. CREW WAS ABLE TO MAINTAIN CABIN PRESSURIZATION THRU MANUAL AC. FLIGHT RETURNED TO CLT. AT FL280, CABIN BEGAN TO CLIMB TO 12,000 FEET & GOT WARNING HORN. PAX O2 MASKS DID NOT DROP. FLIGHT LANDED WITHOUT FURTHER INCIDENT. R & R AFT OUTFLOW VLV IAW AMM…

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Lights · light · looseSep 27, 2013

    CREW REPORTED THE EMERGENCY FLOOR TRACK LIGHTING AT ROW 12, ACFT LT, IS LOOSE. MX R & R EMERGENCY LIGHT PLB BOARD. OPS CHECK OK AT SEAT 12 ACFT LT, IAW AMM 33-51-12-910-801 C1.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
Show all 10 reports
  • Lights · sign · unsecureSep 26, 2013

    CREW REPORTED ROW 12C EMERGENCY EXIT SIGN BROKEN OFF ON BOTTOM OF SEAT SIDE. MX REATTACHED EXIT SIGN AT ROW 12C. CHECKS GOOD IAW AMM 33-50-00.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Wings · flap track · corrodedSep 3, 2013

    C5 CHECK, CORROSION ON LEFT WING NR 2 FLAP TRACK AT WING ATTACH POINT AT WBL 254. REPLACED LEFT WING NR 2 FLAP TRACK IAW EO 5713V044.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Wings · flap track · corrodedSep 3, 2013

    C5 CHECK, CORROSION ON RT WING NR 7 FLAP TRACK AT WING ATTACH POINT AT WBL 254. REPLACED RT WING NR 7 FLAP TRACK IAW EO 5713V044.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Wings · skin · crackedAug 29, 2013

    C5 CHECK, NUMEROUS CRACKS ON LT WING NR 2 SLAT AT T/E SKIN APPROX 24 TO 101 INCHES FROM OTBD END. REPAIRED IAW EA 105090.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Lights · cover · unsecureAug 7, 2013

    CREW REPORTED THE EMERGENCY EXIT LIGHT COVER AT SEAT 12C CAME OFF THE SEAT. MX RESECURED EMERGENCY LIGHT FIXTURE AND COVER TO SEAT 12C. OK FOR SERVICE.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Equipment and furnishings · bottle · low pressureJul 31, 2013

    MX REPORTED THE FORWARD SERVICE DOOR ESCAPE SLIDE PACK HAS LOW PRESSURE. MX REPLACED FORWARD SERVICE DOOR SLIDE PACK ASSY IAW 03T10025002.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Lights · battery pack · dischargedJul 2, 2013

    MX REPORTED THE EMERGENCY LIGHTS OUT AT SEAT 1C AND 2C. MX REPLACED BATTERY PACK IAW AMM TASK 33-51-51-962-015. OPS CHECK OK.

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

Showing the 10 most recent of 118 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

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