# N468SG: 1980 Beech A36TC, registration cancelled 2011-03-16

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: March 16, 2011
- Status when cancelled: First renewal notice
- Airframe: [Beech A36TC](https://openairdocs.org/model/beech-a36tc) (registry code 1151603)
- Engine: [Continental TSIO-520 series](https://openairdocs.org/engine/continental-tsio-520-series) (registry code 17040)
- Data sheets: [TCDS 3A15](https://openairdocs.org/tcds/3A15), [TCDS E8CE](https://openairdocs.org/tcds/E8CE) (OpenAirDocs)
- Serial number: EA-147
- Year built: 1980
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Standard, utility
- Airworthiness date: September 10, 1980
- Certificate issued: April 19, 2002
- Last registry action: June 10, 2008
- Mode S code: A5B8EA
- Owner when cancelled: [Knolle Guy E Jr](https://openairdocs.org/faa-owner/KNOLLE%20GUY%20E%20JR)
- Location: [Austin, TX](https://openairdocs.org/faa-place/TX/Austin)
- Owner type: Individual
- Owner's area on the map: 30.3801° N, 97.9480° W: Placed by OpenAirDocs at the center of ZIP code 78734, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N468SG
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=468SG
- Page: https://openairdocs.org/deregistered/N468SG-2011-03-16

From the FAA registry file of October 31, 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 Beech A36TC: https://openairdocs.org/model/beech-a36tc.md

## NTSB investigations (1)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB CEN10LA559](https://openairdocs.org/ntsb/CEN10LA559), Sep 26, 2010: Beech A36TC (N468SG), Snook, TX, substantial damage. Probable cause: The pilot's failure to recognize the change in wind velocity and his decision to make a downwind takeoff from the grass airstrip, which led to the airplane's degraded climb capability.

## 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.

- [Accident 20100926050269A](https://openairdocs.org/incident/20100926050269A), Sep 26, 2010: Beech A36TC (N468SG), Snook, TX, Substantial damage. The pilot attempted a downwind, down hill takeoff from his private grass runway. The pilot was unable to gain altitude and impacted three fence lines before…

## Other aircraft with N468SG

- [Registered now](https://openairdocs.org/aircraft/N468SG): General Atomics Aero Systems UBC97000-10, S/N GA-6-1554, built 2024

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.