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Aircraft record

N166481997 Boeing 737-524

DeregisteredUnclaimedSource: FAA, updated Oct 17, 2026

This N-number isn't registered right now. Below is its last known registration, canceled Mar 27, 2012.

Safety record in brief:1 NTSB accident (substantial damage, Feb 2020)21 ADs may apply30 service difficulty reports

Registration
Deregistered
Last based in
Salt Lake City, UT
owner city / state
Engine
CFM56 SERIES · 2200 hp
Cfm Intl.
Owners
1
since 2012
NTSB events
1
substantial, 2020
ADs may apply
21
confirm with A&P
Service reports
30
since 1995

Registration

FAA Aircraft Registry · Oct 17, 2026
Last registered owner
Wells Fargo Bank Northwest NA Trustee
Owner type
Corporation
City, state
Salt Lake City, UT
Certificate issued
Mar 5, 2012
Canceled
Mar 27, 2012
Airworthiness
Standard · Transport
Airworthiness date
Dec 4, 1997

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
737-524
Year
1997
Serial number
28909
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
A10AFD

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. 2012Wells Fargo Bank Northwest NA TrusteeSalt Lake City, UT

Individual owners are shown by city and state only.

Safety record

NTSB · Oct 15, 2026 · FAA ADs · Oct 17, 2026 · SDRs · Oct 16, 2026

NTSB events (1)

Accident · substantial damage

Feb 9, 2020 · Komi

The Interstate Aviation Committee (MAK) of Russia has notified the NTSB of an accident involving a Boeing 737-500, which occurred on February 9, 2020. The NTSB has appointed a U.S Accredited Representative to assist under the provisions of ICAO Annex 13 as the State of Manufacturer and Design of the airplane. All investigative information will be released by the MAK.

Damage
Substantial
Injuries
None
Report
DCA20WA072

From NTSB records; matched by serial number.Read NTSB report (search CAROL for DCA20WA072)

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 (737-524)
2002-20-07 R1Boeing Model 737 Series AirplanesNov 12, 2002Airframe (737-524)
2002-20-07Boeing Model 737 Series AirplanesNov 12, 2002Airframe (737-524)
2001-11-11Boeing Model 737, 747, and 777 Series AirplanesJul 16, 2001Airframe (737-524)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 (737-524)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 (737-524)
2000-22-02 R1Boeing Model 737 Series AirplanesNov 13, 2000Airframe (737-524)
2000-22-02Boeing Model 737 Series AirplanesNov 13, 2000Airframe (737-524)
2000-15-16Boeing Model 737, 757, 767, and 777 Series AirplanesSep 12, 2000Airframe (737-524)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 (737-524)
99-22-16Boeing Model 737 Series AirplanesDec 7, 1999Airframe (737-524)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 (737-524)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 (737-524)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 (737-524)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 (737-524)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 (737-524)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 (737-524)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 (737-524)
97-05-10Boeing Model 737 Series AirplanesMar 19, 1997Airframe (737-524)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 (737-524)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 (737-524)

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

Service Difficulty Reports (30)

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.

  • Fuselage · frame · damagedOct 30, 2012

    FRAME HAS HOLES ELONGATED AT BS 188, RBL 17.1. REPAIRED IAW ECRA 5311-01478. INITIATED DIP TO READ "FOR STA 18 8 LWR FRAME WEB REPAIR ACCOMPLINS INSP OF REP BEFORE ACCUM OF 7 3.139 FLT CYCLES IAW PT 2 OF ECRA 5311-01478. PLANNING TO CONT ENG AFTER ACCUM OF 66000 FLT CYCL BUT BEFORE 67000 TOTAL FLT…

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · skin · crackedFeb 17, 2010

    SUPPORT TASK - EA 5330-03736 LOWER HINGE CUTOUT FOR L-1 DOOR HAS A CRACK INDICATION AT LWR HOLE IN INSP AREAS. REPAIRED PER ECRA 5330-03997. GENERATED DIP TO READ "FOR L-1 DOOR LWR HINGE CUTOUT ACCOMP AN INSP OF REPAIR BEFORE ACCUM OF 71889 TOT AC FLT CYC PER PT 2 OF ECRA5330-03997. PLAN TO CONT…

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Lights · light · inoperativeSep 15, 2009

    FOUND R-1 DOOR AND LEFT SIDE OVERWING HATCH, EMERGENCY LIGHTS OUT. TROUBLESHOT AND FOUND BULBS BURNT, ALSO SYSTEM LOW ON CHARGE. REMOVED AND REPLACED BULBS. CHARGED EMERGENCY LIGHT SYSTEM PER 33-51-51-/201, OPS CHECK GOOD.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
Show all 10 reports
  • Stabilizers · skin panel · scratchedNov 14, 2008

    RUDDER BETWEEN ATTACH POINT 4 AND 5 SCRATCH ON RIGHT SIDE CLOSE TO TRAILING EDGE. ACCOMPLISHED REPAIR OF RT RUDDER SKIN PANEL PER CO EC/RA 5540-01257.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · frame · crackedNov 14, 2008

    BS 360 LEFT SIDE FRAME CRACKED AT AIR CONDITIONING (AC) RAIL BRACKET BETWEEN STR 8L AND STR 9L. ACCOMPLISHED EA 5310-04498 ON BS 360 LEFT FRAME AT STR 8L AND STR 9L. ACCOMPLISHED EC/RA 5310-04867 ON CLIP REPLACEMENT AT BS 360 AT STR 8L.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Stabilizers · drag angle · corrodedNov 12, 2008

    VERTICAL STABILIZER AFT LEFT ATTACH LUG AREA, FWD DRAG ANGLE FITTING HAS CORROSION INSIDE O/B HOLE. REMOVED LT VERTICAL STABILIZER AFT I/B AND O/B ATTACH BOLTS, REMOVED AND REPLACED LT DRAG ANGLE PER B737 SRM 51-40-02. REINSTALLED LT VERTICAL STABILIZER AFT I/B AND O/B ATTACH BOLTS PER B737 SRM…

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · frame · crackedNov 11, 2008

    BODY STATION 827 FRAME CRACKED AT AIR CONDITIONING (AC) RAIL BRACKET BETWEEN STR-8L AND STR-9L. REPAIRED FRAME BODY STATION 827 AT AC RAIL BRACKET BETWEEN STR 8L AND STR 9L PER EA 5310-04498.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · frame · crackedNov 11, 2008

    BODY STATION 747 LEFT SIDE FRAME CRACKED AT AIR CONDITIONING (AC) RAIL BRACKET BETWEEN STR 8L AND STR 9L. REPAIRED FRAME BODY STATION 747 AT AC RAIL BRACKET BETWEEN STR 8L AND STR 9L PER EA 5310-04498.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · intercostal · corrodedNov 11, 2008

    BODY STATION 328 - 344 LBL 12 INTERCOSTAL HAS CORROSION ON TOP SURFACE. REMOVED AND REPLACED DAMAGED INTERCOSTAL AT BODY STATION 328 - 344 LBL 12 PER B737 SRM 51-40-02.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · frame · crackedNov 11, 2008

    FRAME CRACKED AT AIR CONDITIONING (AC) RAIL BRACKET BETWEEN STR 8L AND STR 9L. REPAIRED FRAME BODY STATION 787 AT STR 8L AND STR 9L AT AC RAIL BRACKET PER EA 5310-04498.

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

Showing the 10 most recent of 30 reports.

Related aircraft

Show all 8 related aircraft

Sources

  • FAA Aircraft RegistryRegistration, owner city and state, airframe, engineupdated Oct 17, 2026
  • NTSB accident and incident databaseAccidents and incidents since 1982updated Oct 15, 2026
  • FAA Airworthiness Directives (Federal Register)ADs published since 1998updated Oct 17, 2026
  • FAA Service Difficulty ReportsReports since 1995updated Oct 16, 2026

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