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Aircraft record

N422WN2002 Boeing 737-7H4

Registration validUnclaimedSource: FAA, updated Oct 20, 2026

Safety record in brief:No NTSB accidents or incidents since 198221 ADs may apply292 service difficulty reports

Registration
Valid
expires Jan 31, 2033
Based in
Litchfield Park, AZ
owner city / state
Engine
CFM56 SERIES · 2200 hp
Cfm Intl.
Owners
1
since 2026
NTSB events
None
since 1982
ADs may apply
21
confirm with A&P
Service reports
292
since 1995

Registration

FAA Aircraft Registry · Oct 20, 2026
Registered owner
Unical Aviation INC
Owner type
Corporation
City, state
Litchfield Park, AZ
Certificate issued
Jan 4, 2026
Expires
Jan 31, 2033
Airworthiness
Standard · Transport
Airworthiness date
Mar 21, 2002

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
737-7H4
Year
2002
Serial number
29826
Aircraft type
Fixed wing multi engine
Category
Land
Certification
Type Certificated
Seats
143
Engines
2
Max takeoff weight
20,000 and over lb
Type certificate data sheet
A16WE
Mode S code
A5050E

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. 2026 – nowUnical Aviation INCLitchfield Park, AZ · current

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.

Accident history for this model

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 (737-7H4)
2002-20-07 R1Boeing Model 737 Series AirplanesNov 12, 2002Airframe (737-7H4)
2002-20-07Boeing Model 737 Series AirplanesNov 12, 2002Airframe (737-7H4)
2001-11-11Boeing Model 737, 747, and 777 Series AirplanesJul 16, 2001Airframe (737-7H4)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 (737-7H4)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 (737-7H4)
2000-22-02 R1Boeing Model 737 Series AirplanesNov 13, 2000Airframe (737-7H4)
2000-22-02Boeing Model 737 Series AirplanesNov 13, 2000Airframe (737-7H4)
2000-15-16Boeing Model 737, 757, 767, and 777 Series AirplanesSep 12, 2000Airframe (737-7H4)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 (737-7H4)
99-22-16Boeing Model 737 Series AirplanesDec 7, 1999Airframe (737-7H4)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 (737-7H4)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 (737-7H4)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 (737-7H4)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 (737-7H4)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 (737-7H4)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 (737-7H4)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 (737-7H4)
97-05-10Boeing Model 737 Series AirplanesMar 19, 1997Airframe (737-7H4)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 (737-7H4)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 (737-7H4)

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

Service Difficulty Reports (292)

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.

  • Equipment and furnishings · slide · unsecureSep 21, 2025

    AFTER FIRST OFFICER SIDE ESCAPE SLIDE UNTUCKED. RETUCKED AFT FOS DOOR EMERGENCY ESCAPE SLIDE PER AMM 25-66-01.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Equipment and furnishings · slide · low pressureApr 6, 2025

    FA REPORTS THE FORWARD ENTRY SLIDE HAS LOW PRESSURE; BUT STILL IN THE GREEN RANGE <[01]. ACCOMPLISHED ESCAPE SLIDE PACK INFLATION CYLINDER CHECK PER AMM 25-66-01. NO DEFECTS NOTED.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Doors · handle · brokenJan 24, 2025

    FORWARD ENTRY TOP DOOR HANDLE BROKE. NEED TO BE REPLACED. FORWARD ENTRY TOP DOOR HANDLE BROKE. NEED TO BE REPLACED.<[01] REPLACED FOWWARD ENTRY TOP DOOR HANDLE PER I.A.W. MT #752-62-04

    From FAA Service Difficulty Reports; matched by N-number and serial number.
Show all 10 reports
  • Doors · handle · brokenJan 24, 2025

    AFT SERVICE DOOR HANDLE BROKE. NEED TO BE REPLACED. AFT SERVICE DOOR HANDLE BROKE. NEED TO BE REPLACED.<[01] REPLACED AFT SERVICE DOOR HANDLE I.A.W. MT #752-62-04.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Equipment and furnishings · seat back · out of adjustNov 17, 2024

    SEATS 12DEF WILL NOT STAY IN UPRIGHT POSITION-SEAT ROW 12 DEF AND 13 DEF UNUSABL SEATS 12DEF WILL NOT STAY IN UPRIGHT POSITION-SEAT ROW 12 DEF AND 13 DEF UNUSABLE<[01] ADJUSTED THE SEAT BACKS IAW CMM 25-22-46.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Lights · sign · inoperativeOct 9, 2024

    REF TTG8Q00WADA6 FOR REAR GALLEY OVERHEAD EMERGENCY EXIT SIGN REPAIR TLD.<[01] REMOVED AND REPLACED AFT GALLEY OVERHEAD EMERGENCY EXIT LIGHT ASSY IN REF TO AMM 33-51-01.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Lights · cover · detachedOct 7, 2024

    REAR GALLEY OVERHEAD EXIT SIGN COVER FELL OFF<[01] COMPLIED WITH EA 24-133-02767

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Lights · light · inoperativeAug 18, 2024

    PAX DOOR EXTERNAL EMERGENCY LITE ISINOP<[01] REPLACED L1 DOOR EXT EMERG LIGHT PER AMM 33-51-04

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Equipment and furnishings · cover · stuckAug 16, 2024

    FWD SERVICE DOOR SLIDE YELLOW COVER STUCK<[01] REMOVED AND REPOSTIONED FWD SVC DOOR SLIDE REF MT 25-66-01

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Equipment and furnishings · slide · out of positionMay 18, 2024

    L1; R1 AND R 2 DOORS SECONDARY RELEASE DOES NOT HAVE YELLOW COVER SHOWING OVER RELEASE ON ESCAPE SLIDES<[01] REPOSITIONED YELLOW FLAP COVER OVER SECONDARY RELEASE ON L1; R1 AND R 2 EMERGCY EXIT SLIDES PER AMM 25-66-02 AND REFERENCE MT 725-61-06 STEP L(3)

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

Showing the 10 most recent of 292 reports.

Related aircraft

Show all 8 related aircraft
All 232 registered Boeing 737-7H4 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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