# N25SK: Grumman G-164A, registration cancelled 2000-05-02

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: May 2, 2000
- Exported to: Canada
- Status when cancelled: Valid registration
- Airframe: [Grumman G-164A](https://openairdocs.org/model/grumman-g-164a) (registry code 3952704)
- Data sheets: [TCDS 1A16](https://openairdocs.org/tcds/1A16) (OpenAirDocs)
- Serial number: 1335
- Type of aircraft: Fixed wing single engine
- Certificate issued: October 7, 1999
- Last registry action: October 7, 1999
- Mode S code: A256BF
- Owner when cancelled: [Tripp Ag Inc](https://openairdocs.org/faa-owner/TRIPP%20AG%20INC)
- Location: [Wilmington, DE](https://openairdocs.org/faa-place/DE/Wilmington)
- Owner type: Corporation
- Owner's area on the map: 39.8187° N, 75.5062° W: Placed by OpenAirDocs at the center of ZIP code 19810, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N25SK
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=25SK
- Page: https://openairdocs.org/deregistered/N25SK-2000-05-02

From the FAA registry file of November 3, 2026, cancelled registrations. Owners' street addresses are left out. The Mode S code belongs to the N-number, not the airframe.

ADs and bulletins for the Grumman G-164A: https://openairdocs.org/model/grumman-g-164a.md

## NTSB investigations (3)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB FTW96LA329](https://openairdocs.org/ntsb/FTW96LA329), Jul 31, 1996: Grumman G-164A (N25SK), Burlington, CO, substantial damage. Probable cause: The total loss of engine power resulting from a cracked cylinder. A factor was the unsuitable terrain for the forced landing.
- [NTSB SEA86LA109](https://openairdocs.org/ntsb/SEA86LA109), Apr 23, 1986: Grumman G164-A (N25SK), Echo, OR, substantial damage
- [NTSB SEA79DYP32](https://openairdocs.org/ntsb/SEA79DYP32), Jul 3, 1979: Grumman G-164A (N25SK), Lewiston, ID, substantial damage

## FAA accident and incident reports (3)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Accident 19960731020289A](https://openairdocs.org/incident/19960731020289A), Jul 31, 1996: Scwzer G164A (N25SK), Burlington, CO, Substantial damage. Lost an engine, made emergency landing, struck a ditch and flipped over.
- [Accident 19860423073749A](https://openairdocs.org/incident/19860423073749A), Apr 23, 1986: Scwzer G164A (N25SK), Echo, OR, Substantial damage. Engine lost power on downwind departure. Nosed over on the forced landing. Found fuel contamination.
- [Accident 19790703017209A](https://openairdocs.org/incident/19790703017209A), Jul 3, 1979: Gulstm G164A (N25SK), Lewiston, ID, Substantial damage. Ag pilot enroute to spray area, hit down draft on rim of canyon. Acft hit ground flipped over. Factor unsafe altitu

## Other aircraft with N25SK

- [Registered now](https://openairdocs.org/aircraft/N25SK): Cessna 172N, S/N 17273152, built 1979

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