# N4023Y: 2000 Avia Stroitel AC-4C, registration cancelled 2018-02-07

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: February 7, 2018
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Avia Stroitel AC-4C](https://openairdocs.org/model/avia-stroitel-ac-4c) (registry code 05610XT)
- Engine: [Amateur-built UNKNOWN ENG](https://openairdocs.org/engine/amateur-built-unknown-eng) (registry code 99999)
- Serial number: 053
- Year built: 2000
- Type of aircraft: Glider
- Airworthiness: Experimental, racing, exhibition
- Airworthiness date: July 13, 2001
- Certificate issued: April 4, 2012
- Last registry action: April 4, 2012
- Mode S code: A4B6E7
- Owner when cancelled: [National Soaring Museum](https://openairdocs.org/faa-owner/NATIONAL%20SOARING%20MUSEUM)
- Location: [Elmira, NY](https://openairdocs.org/faa-place/NY/Elmira)
- Owner type: Corporation
- Owner's area on the map: 42.1173° N, 76.8785° W: Placed by OpenAirDocs at the center of ZIP code 14903, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N4023Y
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4023Y
- Page: https://openairdocs.org/deregistered/N4023Y-2018-02-07

From the FAA registry file of October 31, 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 Avia Stroitel AC-4C: https://openairdocs.org/model/avia-stroitel-ac-4c.md

## Other aircraft with N4023Y

- [Registered now](https://openairdocs.org/aircraft/N4023Y): Robinson Helicopter R44 II, S/N 14866, built 2025
- [Cancelled 1996-10-07](https://openairdocs.org/deregistered/N4023Y-1996-10-07): Cessna 185, S/N 1850223. Triennial form not returned. Owner: [Amsler Jeffrey S](https://openairdocs.org/faa-owner/AMSLER%20JEFFREY%20S), [Bethlehem, PA](https://openairdocs.org/faa-place/PA/Bethlehem)

---
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.