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Aircraft record

N5764S1984 Mooney M20K

Registration validUnclaimedSource: FAA, updated Oct 20, 2026

Safety record in brief:No NTSB accidents or incidents since 19822 ADs may apply1 service difficulty report

Registration
Valid
expires Jun 30, 2030
Based in
Mammoth Lakes, CA
owner city / state
Owners
1
since 2023
NTSB events
None
since 1982
ADs may apply
2
confirm with A&P
Service reports
1
since 1995

Registration

FAA Aircraft Registry · Oct 20, 2026
Registered owner
Alianza Development INC
Owner type
Corporation
City, state
Mammoth Lakes, CA
Certificate issued
Jun 8, 2023
Expires
Jun 30, 2030
Airworthiness
Standard · Normal
Airworthiness date
Aug 28, 1984

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
Mooney
Model
M20K
Year
1984
Serial number
25-0831
Aircraft type
Fixed wing single engine
Category
Land
Certification
Type Certificated
Seats
4
Engines
1
Max takeoff weight
Up to 12,499 lb
Mode S code
A767A8

Engine

Type
Reciprocating

Total time and engine hours aren't public. They appear here once the owner adds logbooks.

Ownership history

Ownership history from FAA records
  1. 2023 – nowAlianza Development INCMammoth Lakes, CA · current
  2. 1969 – 1971Individual ownerRichmond, VA · different airframe: Schweizer Sgs 2-33a S/N 97

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 (2)

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
2012-05-09Mooney Aviation Company, Inc. (Mooney) AirplanesMar 20, 2012Airframe (M20K)
98-21-26Mooney Aircraft Corporation Models M20J, M20K, M20M, and M20R AirplanesNov 26, 1998Airframe (M20K)Certain serial numbers: M20J 24-3415; M20J 24-3416; M20K 25-2018–25-2021; M20M 27-0241; M20R 29-0135–29-0138

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

Service Difficulty Reports (1)

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.

  • Reciprocating engine · crankshaft · crackedMar 13, 1996

    WHILE CONDUCTING AN ANNUAL INSPECTION, DISCOVERED SEVERAL SUSPICIOUS BROWN STAINS. AREA WAS CLEANED AND A DYE PENTRANT INSPECTION PERFORMED. CRACKS WERE FOUND RADIATING CIRCUMFERENTIALLY AROUND CRANKSHAFT AND FLANGE IN THE AREA OF THE FLANGE RADIUS. PROP HAD BEEN REMOVED TO DETERMINE CRANKSHAFT…

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

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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