# N31511: not currently registered

- Registered now: No (not in the FAA registry file). The mark may be reserved or free to assign
- Earlier aircraft: 2
- Last cancelled: August 3, 2011
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=31511
- Page: https://openairdocs.org/aircraft/N31511

## Aircraft that carried N31511

- [Cancelled 2011-08-03](https://openairdocs.org/deregistered/N31511-2011-08-03): Aerotek PITTS S-2A, S/N 2142. Exported to Australia. Owner: [Blue Sky Inc](https://openairdocs.org/faa-owner/BLUE%20SKY%20INC), [Tulsa, OK](https://openairdocs.org/faa-place/OK/Tulsa)
- [Cancelled 1971-04-17](https://openairdocs.org/deregistered/N31511-1971-04-17): Stinson 10, S/N 7724. Owner: [Crall D H](https://openairdocs.org/faa-owner/CRALL%20D%20H), [Wewoka, OK](https://openairdocs.org/faa-place/OK/Wewoka)

---
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.