# N9056U: Test Spol S R O TST-3TM ALPIN TM, registration cancelled 2021-10-30

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: October 30, 2021
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Test Spol S R O TST-3TM ALPIN TM](https://openairdocs.org/model/test-spol-s-r-o-tst-3tm-alpin-tm) (registry code 05610LU)
- Engine: [Amateur-built UNKNOWN ENG](https://openairdocs.org/engine/amateur-built-unknown-eng) (registry code 99999)
- Serial number: 03020800
- Type of aircraft: Fixed wing single engine
- Airworthiness: Experimental, exhibition
- Airworthiness date: October 7, 2002
- Certificate issued: July 19, 2012
- Last registry action: July 11, 2018
- Mode S code: AC84FC
- Owner when cancelled: [Koehler David L](https://openairdocs.org/faa-owner/KOEHLER%20DAVID%20L)
- Location: Capas Tarlac, Philippines
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N9056U
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=9056U
- Page: https://openairdocs.org/deregistered/N9056U-2021-10-30

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 Test Spol S R O TST-3TM ALPIN TM: https://openairdocs.org/model/test-spol-s-r-o-tst-3tm-alpin-tm.md

## Other aircraft with N9056U

- [Cancelled 1984-10-05](https://openairdocs.org/deregistered/N9056U-1984-10-05): Glover Ray M MUSTANG II, S/N M-II289. Administratively canceled. Owner: [Glover Ray M](https://openairdocs.org/faa-owner/GLOVER%20RAY%20M), [Spencer, OK](https://openairdocs.org/faa-place/OK/Spencer)

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