# N3101D: 1988 Ayres S2R-T65, registration cancelled 2010-12-29

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: December 29, 2010
- Status when cancelled: Triennial form not returned
- Airframe: [Ayres S2R-T65](https://openairdocs.org/model/ayres-s2r-t65) (registry code 0970109)
- Engine: [Pratt & Whitney Canada PT6A-65AG](https://openairdocs.org/engine/pratt-whitney-canada-pt6a-65ag) (registry code 52109)
- Data sheets: [TCDS A4SW](https://openairdocs.org/tcds/A4SW), [TCDS E4EA](https://openairdocs.org/tcds/E4EA) (OpenAirDocs)
- Serial number: T65-007DC
- Year built: 1988
- Type of aircraft: Fixed wing single engine
- Engine type: Turbo-prop
- Airworthiness: Restricted, agriculture and pest control
- Airworthiness date: October 12, 1988
- Certificate issued: January 4, 1990
- Last registry action: May 20, 2008
- Mode S code: A34950
- Owner when cancelled: [United States Department Of State](https://openairdocs.org/faa-owner/UNITED%20STATES%20DEPARTMENT%20OF%20STATE)
- Location: [Washington, DC](https://openairdocs.org/faa-place/DC/Washington)
- Owner type: Government
- Owner's area on the map: 38.8947° N, 77.0485° W: Placed by OpenAirDocs at the center of ZIP code 20520, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N3101D
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=3101D
- Page: https://openairdocs.org/deregistered/N3101D-2010-12-29

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 Ayres S2R-T65: https://openairdocs.org/model/ayres-s2r-t65.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 MIA95WA232](https://openairdocs.org/ntsb/MIA95WA232), Sep 15, 1995: Ayres AY-65 (N3101D), Bogota, Colombia, substantial damage

## Other aircraft with N3101D

- [Registered now](https://openairdocs.org/aircraft/N3101D): Cameron Balloons US Z-90, S/N 7024, built 2025
- [Cancelled 1955-09-19](https://openairdocs.org/deregistered/N3101D-1955-09-19): Cessna 180, S/N 31899. Exported to Argentina. Owner: [Cessna Aircraft Company](https://openairdocs.org/faa-owner/CESSNA%20AIRCRAFT%20COMPANY), [Wichita, KS](https://openairdocs.org/faa-place/KS/Wichita)

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