# N22AT: 1989 Knight Nat LANCAIR 235, registration cancelled 2018-02-12

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: February 12, 2018
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Knight Nat LANCAIR 235](https://openairdocs.org/model/knight-nat-lancair-235) (registry code 05616DN)
- Engine: [Amateur-built UNKNOWN ENG](https://openairdocs.org/engine/amateur-built-unknown-eng) (registry code 99999)
- Serial number: 081
- Year built: 1989
- Type of aircraft: Fixed wing single engine
- Airworthiness: Experimental, amateur built
- Airworthiness date: September 16, 1989
- Certificate issued: June 12, 2012
- Last registry action: June 12, 2012
- Mode S code: A1DEBA
- Owner when cancelled: [Zaki Amir S](https://openairdocs.org/faa-owner/ZAKI%20AMIR%20S)
- Location: [Independence, OR](https://openairdocs.org/faa-place/OR/Independence)
- Owner type: Individual
- Owner's area on the map: 44.8116° N, 123.1272° W: Placed by OpenAirDocs at the center of ZIP code 97351, within about 4 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N22AT
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=22AT
- Page: https://openairdocs.org/deregistered/N22AT-2018-02-12

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 Knight Nat LANCAIR 235: https://openairdocs.org/model/knight-nat-lancair-235.md

## Other aircraft with N22AT

- [Registered now](https://openairdocs.org/aircraft/N22AT): Air Tractor AT-1002A, S/N 1002A-0002, built 2024
- [Cancelled 1984-05-16](https://openairdocs.org/deregistered/N22AT-1984-05-16): Cessna 411, S/N 4110189. Administratively canceled

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