# N31TX: 1993 Larsen John PRO TECH PT-2B, registration cancelled 2012-10-16

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: October 16, 2012
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Larsen John PRO TECH PT-2B](https://openairdocs.org/model/larsen-john-pro-tech-pt-2b) (registry code 05623T6)
- Engine: [Lycoming 0-235 series](https://openairdocs.org/engine/lycoming-0-235-series) (registry code 41505)
- Data sheets: [TCDS E-223](https://openairdocs.org/tcds/E-223) (OpenAirDocs)
- Serial number: 1186
- Year built: 1993
- Type of aircraft: Fixed wing single engine
- Engine type: 4 cycle
- Airworthiness: Experimental, amateur built
- Airworthiness date: September 29, 1993
- Certificate issued: August 10, 1993
- Last registry action: September 2, 1999
- Mode S code: A34637
- Owner when cancelled: [Larsen John D](https://openairdocs.org/faa-owner/LARSEN%20JOHN%20D)
- Location: [Cedar Hill, TX](https://openairdocs.org/faa-place/TX/Cedar%20Hill)
- Owner type: Individual
- Owner's area on the map: 32.5848° N, 96.9723° W: Placed by OpenAirDocs at the center of ZIP code 75104, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N31TX
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=31TX
- Page: https://openairdocs.org/deregistered/N31TX-2012-10-16

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 Larsen John PRO TECH PT-2B: https://openairdocs.org/model/larsen-john-pro-tech-pt-2b.md

## FAA accident and incident reports (1)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Incident 19931006047759I](https://openairdocs.org/incident/19931006047759I), Oct 6, 1993: N31TX, Lancaster, TX, Minor damage. Lost control on high speed taxi test. Veered off runway. Rudder not rigged properly. Engine mount improperly rigged

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