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Aircraft record

N436US1990 Boeing 737-4B7

DeregisteredUnclaimedSource: FAA, updated Oct 20, 2026

This N-number isn't registered right now. Below is its last known registration, canceled Feb 2, 2007.

Safety record in brief:No NTSB accidents or incidents since 198221 ADs may apply42 service difficulty reports

Registration
Deregistered
Last based in
Chicago, IL
owner city / state
Engine
CFM56 SERIES · 2200 hp
Cfm Intl.
Owners
1
since 2005
NTSB events
None
since 1982
ADs may apply
21
confirm with A&P
Service reports
42
since 1995

Registration

FAA Aircraft Registry · Oct 20, 2026
Last registered owner
Rpk Capital V LLC
Owner type
Corporation
City, state
Chicago, IL
Certificate issued
Dec 6, 2005
Canceled
Feb 2, 2007
Airworthiness
Standard · Transport
Airworthiness date
Apr 16, 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
24558
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
A53B3B

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. 2005 – 2007Rpk Capital V LLCChicago, IL

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.

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 (42)

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 · delaminatedFeb 3, 2005

    PIT - C5 - SLAT, 3 INCH LONG X 2.5 INCH WIDE - 2 AREAS, DELAMINATION. NR 5 SLAT TOP SURFACE IB AND OB T/E. INSTALED NEW CORE, TOP DOUBLERS, SEAL AND REFINISH IAW SRM. (K)

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · cargo track · crackedJan 28, 2005

    PIT - FOUND CARGO FLOOR TIE DOWN CRACKED .125 INCH, FLOOR TIE DOWN RBBL 13.88 STATION 767 IN RADIUS. REMOVED AND REPLACED CARGO FLOOR TIE DOWN TRACK PER SRM 51-40-02. (M)

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Wings · skin panel · crackedJan 27, 2005

    PIT - FOUND SKIN PANEL CRACKED 1 INCH, LEFT LEADING EDGE LOWER SKIN PANEL AT SLAT STATION 3.25. FILLER AND DOUBLER INSTALLED PER TYPICAL REPAIR 57-41-02. (M)

    From FAA Service Difficulty Reports; matched by N-number and serial number.
Show all 10 reports
  • Fuselage · clip · corrodedJan 25, 2005

    PIT - FOUND CLIP CORRODED 1 INCH BY 3 INCH AREA, FRAME 795, STRINGER 27R. CORROSION LEVEL 1, TASK C53-208-01. CUT OUT DAMAGE AND INSTALLED DOUBLER REPAIR PER EA 79752, SRM 53-00-07 FIG 207. (M)

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Wings · support fitting · chafedJan 20, 2005

    PIT - FOUND SPOILER CHAFED .5 INCH, NR 4 GROUND SPOILER INBOARD SUPPORT FITTING. INSTALLED ANGLE PER TYP REPAIR 57-50-14. (M)

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · web · corrodedJan 17, 2005

    PIT - FOUND WEB CRACKED 1 INCH BY 2 INCH AREA AROUND NUT PLATE, AFT CARGO THRESHOLD WEB STATION 800 TO 833 PLATE. CORROSION LEVEL 1. REMOVED WEB AND REPLACED WITH NEW WEB PER SRM 53-60-15, 51-40-02. (M)

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · mount · corrodedJan 16, 2005

    PIT - FOUND MOUNT GALLEY AFT CORRODED 3 INCH BY 3 INCH AREA, LEFT AFT GALLEY MOUNT BS 990, BS 1016 LBL 32.10. REPLACED MOUNT LEFT AFT GALLEY PER SRM 51-40-00. (M)

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · angle · corrodedJan 16, 2005

    PIT - FOUND Z-ANGLE CORRODED 4 INCH BY 8 INCH AREA, AT NUT PLATE HOLES, RT Z-ANGLE AT AFT SERVICE DOOR BS 950-990. REMOVED AND REPLACED Z-ANGLE PER SRM 51-40-00. (M)

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Landing gear · support beam · gougedJan 13, 2005

    PIT - Q3 - MLG SUPPORT BEAM, .025 DEEP .250 X .125 (4 EA) GOUGE; LT MLG SUPPORT BEAM, LOWER FLANGE AFT EDGE 37 INCHES OB OF IB EDGE. (K)

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · frame · crackedJan 13, 2005

    PIT - FOUND FRAME CRACKED .25 INCH, BETWEEN STRINGER 8L AND 9L AT STATION 867. CUT OUT DAMAGED AREA, HI FREQ INSTALLED DOUBLER PER TR 53-10-20A. (M)

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

Showing the 10 most recent of 42 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 19, 2026
  • FAA Service Difficulty ReportsReports since 1995updated Oct 16, 2026

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