# N6636Q: 1976 Grumman Acft ENG Cor-Schweizer G-164A, registration cancelled 2013-10-24

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: October 24, 2013
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Grumman Acft ENG Cor-Schweizer G-164A](https://openairdocs.org/model/grumman-acft-eng-cor-schweizer-g-164a) (registry code 3952801)
- Engine: [Amateur-built UNKNOWN ENG](https://openairdocs.org/engine/amateur-built-unknown-eng) (registry code 99999)
- Data sheets: [TCDS 1A16](https://openairdocs.org/tcds/1A16) (OpenAirDocs)
- Serial number: 1694
- Year built: 1976
- Type of aircraft: Fixed wing single engine
- Airworthiness: Restricted, agriculture and pest control
- Airworthiness date: May 11, 1983
- Certificate issued: March 18, 1987
- Last registry action: February 19, 2008
- Mode S code: A8C297
- Owner when cancelled: [Cain Flying Service Inc](https://openairdocs.org/faa-owner/CAIN%20FLYING%20SERVICE%20INC)
- Location: [Mccrory, AR](https://openairdocs.org/faa-place/AR/Mccrory)
- Owner type: Corporation
- Owner's area on the map: 35.2283° N, 91.1507° W: Placed by OpenAirDocs at the center of ZIP code 72101, within about 9 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N6636Q
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=6636Q
- Page: https://openairdocs.org/deregistered/N6636Q-2013-10-24

From the FAA registry file of November 4, 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 Acft ENG Cor-Schweizer G-164A: https://openairdocs.org/model/grumman-acft-eng-cor-schweizer-g-164a.md

## Service difficulty reports (1)

Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.

- [SDR 95ZZZX4489](https://openairdocs.org/sdr/95ZZZX4489), Jul 27, 1995: CYLINDER. FAILED. CYLINDER HEAD HAD CRACKED ON THE EXHAUST ROCKER BOX ASSEMBLY AREA CAUSING ENGINE TO QUIT AND AIRCRAFT CRASHED.

## 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 FTW95LA317](https://openairdocs.org/ntsb/FTW95LA317), Jul 27, 1995: Grumman G-164A (N6636Q), Mccrory, AR, substantial damage. Probable cause: THE LOSS OF ENGINE POWER DUE TO A CRACKED CYLINDER. A FACTOR WAS THE LACK OF SUITABLE TERRAIN FOR THE FORCED LANDING.
- [NTSB FTW92DPG12](https://openairdocs.org/ntsb/FTW92DPG12), Aug 10, 1992: Grumman G-164A (N6636Q), Mc Crory, AR, substantial damage. Probable cause: THE PILOTS FAILURE TO MAINTAIN DIRECTIONAL CONTROL.
- [NTSB MKC90LA118](https://openairdocs.org/ntsb/MKC90LA118), May 26, 1990: Grumman G-164A (N6636Q), Morton, AR, substantial damage. Probable cause: THE PILOT'S FAILURE TO MAINTAIN DIRECTIONAL CONTROL DUE TO INADEQUATE COMPENSATION FOR WIND CONDITIONS.

## FAA accident and incident reports (4)

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 19950727019729A](https://openairdocs.org/incident/19950727019729A), Jul 27, 1995: Scwzer G164A (N6636Q), Mccrory, AR, Substantial damage. Engine smoke and missing on final. Lost power. Struck fence landing. Found a cracked cylinder head.
- [Accident 19920810030329A](https://openairdocs.org/incident/19920810030329A), Aug 10, 1992: Scwzer G164A (N6636Q), Mccrory, AR, Substantial damage. Ran into tall weeds on edge of ag strip. Rotated and struck a levee flipping aircraft onto its back.
- [Accident 19900526020329A](https://openairdocs.org/incident/19900526020329A), May 26, 1990: Scwzer G164A (N6636Q), Morton, AR, Substantial damage. Unable maintain directional control landing in crosswind. Exited runway. Hit ditch. Nosed over.
- [Incident 19890530026089I](https://openairdocs.org/incident/19890530026089I), May 30, 1989: Scwzer G164A (N6636Q), Hunter, AR, Minor damage. Lost directional control on rollout. Veered into tall grass and ground loop. Damage to lower wing and spray boom.

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