# N9950U: 1978 Grumman American Avn. AA-1C, registration cancelled 2013-05-31

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: May 31, 2013
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Grumman American Avn. AA-1C](https://openairdocs.org/model/grumman-american-avn-aa-1c) (registry code 3960100)
- Engine: [Lycoming 0-235 series](https://openairdocs.org/engine/lycoming-0-235-series) (registry code 41505)
- Data sheets: [TCDS A11EA](https://openairdocs.org/tcds/A11EA), [TCDS E-223](https://openairdocs.org/tcds/E-223) (OpenAirDocs)
- Serial number: AA1C0164
- Year built: 1978
- Type of aircraft: Fixed wing single engine
- Engine type: 4 cycle
- Airworthiness: Standard, utility
- Airworthiness date: April 20, 1978
- Certificate issued: June 9, 1978
- Last registry action: January 14, 1989
- Mode S code: ADE7A1
- Owner when cancelled: [Read Franklin S](https://openairdocs.org/faa-owner/READ%20FRANKLIN%20S)
- Location: [Toms River, NJ](https://openairdocs.org/faa-place/NJ/Toms%20River)
- Owner type: Individual
- Owner's area on the map: 39.9797° N, 74.1507° W: Placed by OpenAirDocs at the center of ZIP code 08753, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N9950U
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=9950U
- Page: https://openairdocs.org/deregistered/N9950U-2013-05-31

From the FAA registry file of November 5, 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 American Avn. AA-1C: https://openairdocs.org/model/grumman-american-avn-aa-1c.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 NYC84FA137](https://openairdocs.org/ntsb/NYC84FA137), Apr 10, 1984: Grumman American AA-1C (N9950U), Marlboro, NJ, destroyed, 2 fatal

## 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 19840410027749A](https://openairdocs.org/incident/19840410027749A), Apr 10, 1984: Gulstm AA1C (N9950U), Marlboro, NJ, Destroyed. Struck wires after takeoff. Winds reported variable nne to south. Aircraft out of annual, no medical or biennial.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.