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Aircraft record

N688XA1990 Boeing 737-4YO

DeregisteredUnclaimedSource: FAA, updated Oct 20, 2026

This N-number isn't registered right now. Below is its last known registration, canceled Aug 26, 2020.

Safety record in brief:No NTSB accidents or incidents since 198221 ADs may apply16 service difficulty reports

Registration
Deregistered
Last based in
North Salt Lake, UT
owner city / state
Engine
CFM56-3C1 · 23,515 lb thrust
Cfm Intl
Owners
1
since 2020
NTSB events
None
since 1982
ADs may apply
21
confirm with A&P
Service reports
16
since 1995

Registration

FAA Aircraft Registry · Oct 20, 2026
Last registered owner
Tvpx Aircraft Solutions INC Trustee
Owner type
Corporation
City, state
North Salt Lake, UT
Certificate issued
Apr 20, 2020
Canceled
Aug 26, 2020
Airworthiness
Standard · Transport
Airworthiness date
May 28, 2015

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
737-4YO
Year
1990
Serial number
24688
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
A922FD

Engine

Make and model
Cfm Intl Cfm56-3c1
Type
Turbo-fan
Power
23,515 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. 2020Tvpx Aircraft Solutions INC TrusteeNorth Salt Lake, UT

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

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

Service Difficulty Reports (16)

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 · spar · corrodedMar 7, 2020

    L/H HORIZONTAL STABILIZER AFT SPAR UPPER CHORD WAS FOUND TO HAVE CORROSION FROM STAB STA 169 TO 175 WITH DAMAGE MEASURES APPROXIMATELY 5.75"L X 0.75"L WITH A REMAINING THICKNESS OF 0.399". THE CORROSION DAMAGE HAS BEEN BLENDED OUT WITH THE FINAL BLEND OUT DIMENSIONS OF 5.75"L X .75"L X 0.399"…

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · keelbeam · gougedOct 25, 2018

    LT AIR CONDITIONING PACK FLOW CONTROL VALVE SENSE TUB GOUGED LT KEELBEAM AT STA 590, LBL 6.50, ORIGINAL KEEL BEAM MATERIAL THICKNESS .045 GOUGE DEPTH .025, OUT OF LIMITS PER SRM 53-60-12. LT AC PACK FLOW CONTROL VALVE SENSE TUBE HAS A SMALL CLEARANCE TO THE KEEL BEAM AND WILL GOUGE THE KEELBEAM IF…

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Landing gear · uplock actuator · malfunctionedSep 19, 2017

    WHEN SELECTING LANDING GEAR LEVER TO DOWN POSITION RIGHT MAIN LANDING GEAR DID NOT EXTEND IN THE NORMAL OPERATION, HAD TO EXTEND IN MANUAL OPERATION.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
Show all 10 reports
  • Fuselage · skin · crackedNov 7, 2016

    BS 360 RT INSULATION STUD HOLE CRACKED ABOVE STRINGER 20R

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · web · corrodedNov 7, 2016

    E & E DOOR OPENING CLOSE OUT WEB CORRODED STRINGER 27R OUTBD SIDE AT BS 351.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · bear strap · crackedNov 7, 2016

    BEAR STRAP CRACKED AT FASTENER HOLE BS 304.5; 1.5 INCH ABOVE CENTER LINE OF L-1 DOOR LOWER HINGE

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · door frame · corrodedOct 31, 2016

    CORROSION ON AFT CARGO DOOR CUT OUT FORWARD LOWER CORNER.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · skin · corrodedOct 31, 2016

    CORROSION ON AFT CARGO DOOR CUT OUT FORWARD LOWER CORNER.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · shear tie · corrodedOct 24, 2016

    CORROSION ON FRAME BS 360 AT SKIN ATTACH BETWEEN STRINGER 28L TO 28R

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · beam · crackedOct 20, 2016

    STUB BEAM BS 616 RT CRACKED AT LOWER 2 FASTENERS

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

Showing the 10 most recent of 16 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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