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Aircraft record

N78691972 Grumman Acft Eng Cor-Schweizer G-164A

DeregisteredUnclaimedSource: FAA, updated Oct 20, 2026

This N-number isn't registered right now. Below is its last known registration, canceled Aug 10, 2006.

Safety record in brief:1 NTSB accident (substantial damage, Jul 1999)No ADs since 1998 matched1 service difficulty report

Registration
Deregistered
Last based in
Emmett, ID
owner city / state
Owners
1
since 1994
NTSB events
1
substantial, 1999
ADs may apply
0
confirm with A&P
Service reports
1
since 1995

Registration

FAA Aircraft Registry · Oct 20, 2026
Last registered owner
Co-owners
City, state
Emmett, ID
Certificate issued
Jun 10, 1994
Canceled
Aug 10, 2006
Airworthiness
Restricted · Agriculture and Pest Control
Airworthiness date
Nov 30, 1972

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 Acft Eng Cor-Schweizer
Model
G-164A
Year
1972
Serial number
1003
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
AAAA63

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. 1994 – 2006Co-ownersEmmett, ID

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 (1)

Accident · substantial damage

Jul 7, 1999 · New Plymouth, ID

Loss of engine power due to failure of the supercharger impeller. A contributing factor was the ditch.

Damage
Substantial
Injuries
None
Report
SEA99LA107

From NTSB records; matched by N-number.Read NTSB report (search CAROL for SEA99LA107)

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 (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 · impeller shaft · brokenJul 6, 1999

    PRIOR TO DISASSEMBLY, A 'GRATING' OR 'RATCHETING' NOISE COULD BE HEARD AT A CONSTANT LOCATION DURING CRANKSHAFT ROTATION WITH THE NOSE OF THE ENGINE RACING DOWN. THE ACCESSORY CASE AND COLLECTOR CASE WERE REMOVED AS A UNIT. UPON REMOVAL, A SINGLE GEAR TOOTH WAS FOUND ON THE ENGINE CRANKCASE.…

    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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