# N6991Q: 1968 Beech B23, registration cancelled 2012-10-23

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: October 23, 2012
- Status when cancelled: Sale reported
- Airframe: [Beech B23](https://openairdocs.org/model/beech-b23) (registry code 1151240)
- Engine: [Lycoming O&VO-360 series](https://openairdocs.org/engine/lycoming-o-vo-360-series) (registry code 41514)
- Data sheets: [TCDS A1CE](https://openairdocs.org/tcds/A1CE) (OpenAirDocs)
- Serial number: M-1098
- Year built: 1968
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Standard, normal, utility
- Airworthiness date: April 22, 1968
- Last registry action: September 14, 2012
- Mode S code: A94EAF
- Location: [Phoenix, AZ](https://openairdocs.org/faa-place/AZ/Phoenix)
- Owner type: Individual
- Owner's area on the map: 33.4445° N, 112.1287° W: Placed by OpenAirDocs at the center of ZIP code 85009, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N6991Q
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=6991Q
- Page: https://openairdocs.org/deregistered/N6991Q-2012-10-23

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 Beech B23: https://openairdocs.org/model/beech-b23.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 WPR11LA263](https://openairdocs.org/ntsb/WPR11LA263), Jun 18, 2011: Beech B23 (N6991Q), Jean, NV, substantial damage. Probable cause: The student pilot’s improper in-flight fuel management when he did not switch to the fullest fuel tank when the engine began to lose power, which resulted in fuel starvation and the complete loss of…

## 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 20110618013079A](https://openairdocs.org/incident/20110618013079A), Jun 18, 2011: Beech B23 (N6991Q), Jean, NV, Substantial damage. Student pilot operating his personal aircraft was conducting slow flight practice for an extended period of time. Pilot lost situational awareness as to fuel…

---
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.