# N231SP: 1986 Saari Steven CHALLENGER II, registration cancelled 2007-05-05

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: May 5, 2007
- Status when cancelled: Triennial form not returned
- Airframe: [Saari Steven CHALLENGER II](https://openairdocs.org/model/saari-steven-challenger-ii) (registry code 05676BT)
- Engine: [Bombardier ROTAX (ALL)](https://openairdocs.org/engine/bombardier-rotax-all) (registry code 09050)
- Serial number: 231
- Year built: 1986
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Experimental, amateur built
- Airworthiness date: May 6, 1988
- Certificate issued: April 16, 1992
- Last registry action: March 20, 2007
- Mode S code: A20DD5
- Owner when cancelled: [Air Rahe Inc](https://openairdocs.org/faa-owner/AIR%20RAHE%20INC)
- Location: [Petersburg, MI](https://openairdocs.org/faa-place/MI/Petersburg)
- Owner type: Corporation
- Owner's area on the map: 41.8737° N, 83.6808° W: Placed by OpenAirDocs at the center of ZIP code 49270, within about 4 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N231SP
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=231SP
- Page: https://openairdocs.org/deregistered/N231SP-2007-05-05

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 Saari Steven CHALLENGER II: https://openairdocs.org/model/saari-steven-challenger-ii.md

## Other aircraft with N231SP

- [Registered now](https://openairdocs.org/aircraft/N231SP): Cessna 182T, S/N 18282299, built 2011

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