# N4222S: 2008 Air Tractor AT-402B, registration cancelled 2026-05-09

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: May 9, 2026
- Status when cancelled: Registration pending, canceled
- Airframe: [Air Tractor AT-402B](https://openairdocs.org/model/air-tractor-at-402b) (registry code 0390208)
- Engine: [Pratt & Whitney PT6A-34 series](https://openairdocs.org/engine/pratt-whitney-pt6a-34-series) (registry code 52143)
- Data sheets: [TCDS A17SW](https://openairdocs.org/tcds/A17SW) (OpenAirDocs)
- Serial number: 402B-1198
- Year built: 2008
- Type of aircraft: Fixed wing single engine
- Engine type: Turbo-prop
- Airworthiness: Restricted, agriculture and pest control, forest
- Airworthiness date: February 14, 2008
- Last registry action: February 5, 2025
- Mode S code: A505BC
- Location: [Johnson, KS](https://openairdocs.org/faa-place/KS/Johnson)
- Owner type: Individual
- Owner's area on the map: 37.5410° N, 101.6988° W: Placed by OpenAirDocs at the center of ZIP code 67855, within about 13 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N4222S
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4222S
- Page: https://openairdocs.org/deregistered/N4222S-2026-05-09

From the FAA registry file of November 5, 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 Air Tractor AT-402B: https://openairdocs.org/model/air-tractor-at-402b.md

## Other aircraft with N4222S

- [Cancelled 1977-01-18](https://openairdocs.org/deregistered/N4222S-1977-01-18): Sikorsky S-61A-4, S/N 61781, built 1976. Exported to Malaysia. Owner: [United Technologies Corp Sikorsky Aircraft Div](https://openairdocs.org/faa-owner/UNITED%20TECHNOLOGIES%20CORP%20SIKORSKY%20AIRCRAFT%20DIV), [Stratford, CT](https://openairdocs.org/faa-place/CT/Stratford)

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