# N85AS: Strojnik Alex S-4, registration cancelled 1992-12-29

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: December 29, 1992
- Status when cancelled: Triennial form not returned
- Airframe: [Strojnik Alex S-4](https://openairdocs.org/model/strojnik-alex-s-4) (registry code 056121P)
- Serial number: 001
- Type of aircraft: Fixed wing single engine
- Certificate issued: August 18, 1986
- Last registry action: July 20, 1992
- Mode S code: ABA510
- Owner when cancelled: [Strojnik Alex](https://openairdocs.org/faa-owner/STROJNIK%20ALEX)
- Location: [Tempe, AZ](https://openairdocs.org/faa-place/AZ/Tempe)
- Owner type: Individual
- Owner's area on the map: 33.3940° N, 111.9329° W: Placed by OpenAirDocs at the center of ZIP code 85282, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N85AS
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=85AS
- Page: https://openairdocs.org/deregistered/N85AS-1992-12-29

From the FAA registry file of October 28, 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 Strojnik Alex S-4: https://openairdocs.org/model/strojnik-alex-s-4.md

## Other aircraft with N85AS

- [Registered now](https://openairdocs.org/aircraft/N85AS): Smith Albert F KITFOX V, S/N A9504-0116, built 2000

---
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.