# N6903K: 1978 Grumman Acft ENG Cor-Schweizer G-164B, registration cancelled 2007-03-01

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: March 1, 2007
- Status when cancelled: Triennial form not returned
- Airframe: [Grumman Acft ENG Cor-Schweizer G-164B](https://openairdocs.org/model/grumman-acft-eng-cor-schweizer-g-164b) (registry code 3952802)
- Engine: [Pratt & Whitney R-985 series](https://openairdocs.org/engine/pratt-whitney-r-985-series) (registry code 52008)
- Data sheets: [TCDS 1A16](https://openairdocs.org/tcds/1A16) (OpenAirDocs)
- Serial number: 518B
- Year built: 1978
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Restricted, agriculture and pest control
- Airworthiness date: January 3, 1979
- Certificate issued: January 9, 2004
- Last registry action: January 16, 2007
- Mode S code: A92D81
- Owners when cancelled: [Marien John H DBA](https://openairdocs.org/faa-owner/MARIEN%20JOHN%20H%20DBA), [Planters Dusting Co](https://openairdocs.org/faa-owner/PLANTERS%20DUSTING%20CO)
- Location: [Alexandria, LA](https://openairdocs.org/faa-place/LA/Alexandria)
- Owner type: Individual
- Owner's area on the map: 31.2660° N, 92.5469° W: Placed by OpenAirDocs at the center of ZIP code 71303, within about 4 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N6903K
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=6903K
- Page: https://openairdocs.org/deregistered/N6903K-2007-03-01

From the FAA registry file of October 29, 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-164B: https://openairdocs.org/model/grumman-acft-eng-cor-schweizer-g-164b.md

## NTSB investigations (1)

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 DFW05CA212](https://openairdocs.org/ntsb/DFW05CA212), Aug 16, 2005: Grumman G164B (N6903K), Alexandria, LA, substantial damage. Probable cause: The pilot's failure to maintain adequate airspeed which resulted in a stall. A contributing factor was the high density altitude.

## FAA accident and incident reports (1)

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 20050816018319A](https://openairdocs.org/incident/20050816018319A), Aug 16, 2005: Scwzer G164B (N6903K), Alexandria, LA, Destroyed. (-23) As per pilot's statement - "at approx. 11:45 am local time, pilot was directed by [privacy data omitted], owner, to spray a 100 acre field approx. 3…

## Other aircraft with N6903K

- [Cancelled 1963-01-12](https://openairdocs.org/deregistered/N6903K-1963-01-12): Piper PA-20, S/N 20-7, built 1961. Exported to Canada. Owner: [Frazier Roy](https://openairdocs.org/faa-owner/FRAZIER%20ROY), [Chillicothe, MO](https://openairdocs.org/faa-place/MO/Chillicothe)

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