# N4766N: Schleicher ASK-21, registration cancelled 1998-07-31

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: July 31, 1998
- Exported to: Australia
- Status when cancelled: Registration pending
- Airframe: [Schleicher ASK-21](https://openairdocs.org/model/schleicher-ask-21) (registry code 38015GY)
- Data sheets: [TCDS G47EU](https://openairdocs.org/tcds/G47EU) (OpenAirDocs)
- Serial number: 21199
- Type of aircraft: Glider
- Last registry action: July 2, 1996
- Mode S code: A5DA9B
- Location: [Tucson, AZ](https://openairdocs.org/faa-place/AZ/Tucson)
- Owner type: Individual
- Owner's area on the map: 32.2217° N, 110.9265° W: Placed by OpenAirDocs: center of Tucson, AZ, within about 9 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N4766N
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4766N
- Page: https://openairdocs.org/deregistered/N4766N-1998-07-31

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 Schleicher ASK-21: https://openairdocs.org/model/schleicher-ask-21.md

## Other aircraft with N4766N

- [Registered now](https://openairdocs.org/aircraft/N4766N): North Wing Uum SPORT X2, S/N E7024, built 2012
- [Cancelled 1980-07-07](https://openairdocs.org/deregistered/N4766N-1980-07-07): Cessna 182Q, S/N 18267349. Exported to South Africa. Owner: [Globe Aero Ltd Inc](https://openairdocs.org/faa-owner/GLOBE%20AERO%20LTD%20INC), [Lakeland, FL](https://openairdocs.org/faa-place/FL/Lakeland)

---
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.