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Aircraft record

N445US1990 Boeing 737-4B7

DeregisteredUnclaimedSource: FAA, updated Oct 20, 2026

This N-number isn't registered right now. Below is its last known registration, canceled Oct 21, 2013.

Safety record in brief:No NTSB accidents or incidents since 198221 ADs may apply159 service difficulty reports

Registration
Deregistered
Last based in
Wilmington, DE
owner city / state
Engine
CFM56 SERIES · 9,800 lb thrust
Ge
Owners
1
since 1990
NTSB events
None
since 1982
ADs may apply
21
confirm with A&P
Service reports
159
since 1995

Registration

FAA Aircraft Registry · Oct 20, 2026
Last registered owner
Wilmington Trust Company Trustee
Owner type
Corporation
City, state
Wilmington, DE
Certificate issued
Dec 31, 1990
Canceled
Oct 21, 2013
Airworthiness
Standard · Transport
Airworthiness date
Sep 13, 1990

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
1990
Serial number
24863
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
A55F03

Engine

Make and model
Ge Cfm56 Series
Type
Turbo-fan
Power
9,800 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. 1990 – 2013Wilmington Trust Company TrusteeWilmington, DE

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 (159)

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.

  • Placards and markings · placard · damagedJul 24, 2013

    CREW REPORTED THE EMERGENCY EXIT PLACARD ON ROW 11, DAMAGED. MX REPLACED PLACARD.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Lights · sign · looseJul 1, 2013

    CREW REPORTED THE EMERGENCY EXIT SIGN OVER CENTER LT CABIN EMERGENCY EXIT IS LOOSE. MX R & R EXIT SIGN AS REQUIRED.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Equipment and furnishings · slide · unsecureJun 11, 2013

    CREW REPORTED 2L DOOR EMERGENCY ESCAPE SLIDE PARTIALLY HANGING OUT OF SLIDE PACK. MX SECURED 2L DOOR SLIDE.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
Show all 10 reports
  • Wings · skin · delaminatedApr 29, 2013

    C1 CHECK - DELAMINATION ON NR 6 SPOILER UPPER SKIN 6 INCHES OUTBOARD FROM INBOARD END & 5 INCHES FORWARD OF TRAILING EDGE. REPLACED NR 6 SPOILER IAW B737 AMM 27-61-11-404-010.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Wings · skin · separatedApr 25, 2013

    C1 CHECK - LOOSE SKIN & SMOKING RIVETS ON RIGHT WING OUTBOARD FOREFLAP UPPER SURFACE 36 INCHES FROM LEADING EDGE AT INBOARD END. REPLACED RIGHT WING OUTBOARD FOREFLAP IAW B737 AMM 27-51-37.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Doors · stop fitting · crackedApr 24, 2013

    C1 CHECK - TWO CRACKS ON FORWARD SERVICE DOOR AT BS 299, WL 210. REPLACED FORWARD SERVICE DOOR IAW JOB CARD.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · skin · crackedApr 24, 2013

    C1 CHECK - CRACK ON FUSELAGE SKIN AT L2 LOWER DOOR HINGE CUTOUT AT BS 951, S14L+4 INCHES. REPAIRED FUSELAGE SKIN AT L2 LOWER DOOR HINGE CUTOUT AT BS 951, S14L+4 INCHES IAW EA 104753.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Stabilizers · skin panel · crackedApr 17, 2013

    RON - LEFT HORIZONTAL STABILIZER LOWER SKIN CRACKED 61 INCHES OUTBOARD OF INBOARD END AND 3 INCHES AFT OF FRONT SPAR. REPAIRED SKIN IAW B737-400 SRM 55-10-01 REPAIR 4 AND EA 104724.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Lights · power supply · inoperativeNov 22, 2012

    RON - EXTERIOR EMERGENCY LIGHT AT R1 DOOR INOPERATIVE. REPLACED FORWARD EMERGENCY LIGHT POWER SUPPLY M1133, AND REPAIRED WIRING AT R1 RECEPTACLE LIGHTS, OPS CHECK GOOD IAW B737 AMM 33-51-51.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · bulkhead · crackedNov 13, 2012

    FPBH INSPECTION FORWARD PRESSURE BULKHEAD CRACKED AT FS 178 & WL 218 BETWEEN RBL 5.7 AND RBL 17. REPAIRED BULKHEAD IAW EO 5300V153 AND B737-400 SRM 53-10-08-2R-9.

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

Showing the 10 most recent of 159 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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