# N4304: 1971 Sailplane TERN, registration cancelled 2015-05-13

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: May 13, 2015
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Sailplane TERN](https://openairdocs.org/model/sailplane-tern) (registry code 0560338)
- Engine: [NONE](https://openairdocs.org/engine/none) (registry code 00000)
- Serial number: GRI/WTM-14-71
- Year built: 1971
- Type of aircraft: Glider
- Engine type: None
- Airworthiness: Experimental, amateur built
- Airworthiness date: December 19, 1980
- Certificate issued: April 25, 2001
- Last registry action: May 4, 2004
- Mode S code: A52602
- Owner when cancelled: [Thompson Cormac C III](https://openairdocs.org/faa-owner/THOMPSON%20CORMAC%20C%20III)
- Location: [Prosser, WA](https://openairdocs.org/faa-place/WA/Prosser)
- Owner type: Individual
- Owner's area on the map: 46.1425° N, 119.7368° W: Placed by OpenAirDocs at the center of ZIP code 99350, within about 14 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N4304
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4304
- Page: https://openairdocs.org/deregistered/N4304-2015-05-13

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 Sailplane TERN: https://openairdocs.org/model/sailplane-tern.md

## Other aircraft with N4304

- [Registered now](https://openairdocs.org/aircraft/N4304): Airbus A320-214, S/N 4304, built 2010

---
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.