# N891JC: 1977 Grumman Acft ENG Cor-Schweizer G-164B, registration cancelled 2015-02-23

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: February 23, 2015
- Status when cancelled: First renewal notice
- 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: 193B
- Year built: 1977
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Restricted, agriculture and pest control
- Airworthiness date: February 8, 1977
- Certificate issued: September 26, 2007
- Last registry action: April 16, 2012
- Mode S code: AC49D6
- Owner when cancelled: [Chorman Spraying LLC](https://openairdocs.org/faa-owner/CHORMAN%20SPRAYING%20LLC)
- Location: [Milton, DE](https://openairdocs.org/faa-place/DE/Milton)
- Owner type: Corporation
- Owner's area on the map: 38.7829° N, 75.2798° W: Placed by OpenAirDocs at the center of ZIP code 19968, within about 5 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N891JC
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=891JC
- Page: https://openairdocs.org/deregistered/N891JC-2015-02-23

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 ERA14LA321](https://openairdocs.org/ntsb/ERA14LA321), Jun 18, 2014: Grumman Acft ENG Cor-Schweizer G 164B (N891JC), Farmington, DE, substantial damage. Probable cause: The pilot's inadequate preflight planning for a takeoff in high-density altitude conditions and his decision to reduce power during the initial climb, which led to the airplane exceeding its critical…

## 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 20140618014639A](https://openairdocs.org/incident/20140618014639A), Jun 18, 2014: Grumman Acft Eng Cor-Schweizer G-164B (N891JC), Milton, DE, Substantial damage. Pilot departed rwy 34 at D74 with a full load of fuel and a 250 gallon load. Mixture -195 water/ 55 pounds of chemicals - brigade/kociee (spraying watermelons)…

## Other aircraft with N891JC

- [Registered now](https://openairdocs.org/aircraft/N891JC): Ayres S2R-T34, S/N T34-269, built 1999

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