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Aircraft record

N66371970 Grumman G-164A

DeregisteredUnclaimedSource: FAA, updated Oct 20, 2026

This N-number isn't registered right now. Below is its last known registration, canceled May 8, 2021.

Safety record in brief:2 NTSB accidents (substantial damage at worst, latest Apr 2018)No ADs since 1998 matched2 service difficulty reports

Registration
Deregistered
Last based in
Garwood, TX
owner city / state
Owners
1
since 1990
NTSB events
2
substantial, 2018
ADs may apply
0
confirm with A&P
Service reports
2
since 1995

Registration

FAA Aircraft Registry · Oct 20, 2026
Last registered owner
Aero Ag Services INC
Owner type
Corporation
City, state
Garwood, TX
Certificate issued
Aug 16, 1990
Canceled
May 8, 2021
Airworthiness
Restricted · Agriculture and Pest Control
Airworthiness date
Oct 30, 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
Grumman
Model
G-164A
Year
1970
Serial number
766
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
A8C2AB

Engine

Make and model
P & W R-985-An-1
Type
Reciprocating
Power
450 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. 1990 – 2021Aero Ag Services INCGarwood, TX
  2. until 1931Individual ownerHollywood, CA · different airframe: A V Roe & Co Ltd Avro Biplane S/N 67149

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 (2)

Accident · substantial damage

Apr 27, 2018 · Garwood, TX

A partial loss of engine power for reasons that could not be determined because postaccident examination of the engine did not reveal any anomalies that would have precluded normal operation.

Damage
Substantial
Injuries
None
Report
CEN18LA152

From NTSB records; matched by serial number.Read NTSB report (search CAROL for CEN18LA152)

Accident · substantial damage

Mar 13, 2000 · Garwood, TX

The failure of the left magneto, which resulted in the partial loss of engine power during takeoff.

Damage
Substantial
Injuries
None
Report
FTW00LA098

From NTSB records; matched by serial number.Read NTSB report (search CAROL for FTW00LA098)

Accident history for this model

ADs published since 1998 that may apply (0)

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.

No ADs published since 1998 matched this airframe or engine model.

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

Service Difficulty Reports (2)

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.

  • Ignition · igniter · brokenMay 23, 2002

    DURING A SCHEDULED PHASE INSPECTION ON THIS AIRCRAFT, THE IGNITERS WERE REMOVED FOR TEST AND WEAR CHECK. ONE IGNITOR WAS MISSING THE CENTER ELECTRODE. THIS PART HAS 150 HOUR SENSE IT WAS REPLACED AT THE LAST INSPECTION. UPON CLOSER INSPECTION THE CENTER ELECTRODE WAS NOT MISSING BUT HAD BROKEN OFF…

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Ignition · gear · failedMar 3, 2000

    AIRCRAFT WAS INVOLVED IN PART 137 OPERATIONS, DURING A TAKEOFF, THE ENGINE STARTED TO MIS-FIRE AND THE PILOT ELECTED TO ABORT TAKEOFF. AIRCRAFT OVER-RAN THE RUNWAY CAUSING DAMAGE TO THE AIRCRAFT. INVESTIGATION BY FAA REVEALED A NON-FUNCTIONING LT MAGNETO. ON THIS DATE, 4-2-00, MAGNETO WAS…

    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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