Skip to content
KnownTail
Aircraft record

N66541971 Grumman G-164A

DeregisteredUnclaimedSource: FAA, updated Oct 17, 2026

This N-number isn't registered right now. Below is its last known registration, canceled Dec 3, 2022.

Safety record in brief:1 NTSB accident (substantial damage, Jan 1993)1 AD may apply

Registration
Deregistered
Last based in
Delano, CA
owner city / state
Owners
1
since 1991
NTSB events
1
substantial, 1993
ADs may apply
1
confirm with A&P
Service reports
0
since 1995

Registration

FAA Aircraft Registry · Oct 17, 2026
Last registered owner
San Joaquin Helicopters INC
Owner type
Corporation
City, state
Delano, CA
Certificate issued
Feb 5, 1991
Canceled
Dec 3, 2022
Airworthiness
Restricted · Agriculture and Pest Control
Airworthiness date
Feb 19, 1971

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
Grumman
Model
G-164A
Year
1971
Serial number
777
Aircraft type
Fixed wing single engine
Category
Land
Certification
Type Certificated
Seats
1
Engines
1
Max takeoff weight
Up to 12,499 lb
Mode S code
A8C9B0

Engine

Make and model
P&W R1340 Series
Type
Reciprocating
Power
600 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. 1991 – 2022San Joaquin Helicopters INCDelano, CA

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

Jan 22, 1993 · Lost Hills, CA

THE PILOT'S INABILITY TO MAINTAIN DIRECTIONAL CONTROL DURING THE LANDING ROLL OUT DUE TO A BINDING LEFT BRAKE MASTER CYLINDER.

Damage
Substantial
Injuries
None
Report
LAX93LA098

From NTSB records; matched by serial number.Read NTSB report (search CAROL for LAX93LA098)

Accident history for this model

ADs published since 1998 that may apply (1)

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
99-11-02Pratt & Whitney R-1340 Series Reciprocating EnginesJul 19, 1999Engine (R1340 SERIES)

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

Service Difficulty Reports (0)

No Service Difficulty Reports found for this airframe since 1995.

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

Request owner name removalReport an error in this record