# N18LL: 1968 Beech 56TC, registration cancelled 2006-07-11

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: July 11, 2006
- Status when cancelled: Triennial form not returned
- Airframe: [Beech 56TC](https://openairdocs.org/model/beech-56tc) (registry code 1152736)
- Engine: [Lycoming TI0-541 series](https://openairdocs.org/engine/lycoming-ti0-541-series) (registry code 41536)
- Data sheets: [TCDS 3A16](https://openairdocs.org/tcds/3A16), [TCDS E10EA](https://openairdocs.org/tcds/E10EA) (OpenAirDocs)
- Serial number: TG-65
- Year built: 1968
- Type of aircraft: Fixed wing multi engine
- Engine type: Reciprocating
- Airworthiness: Standard, normal
- Airworthiness date: April 9, 1974
- Certificate issued: September 24, 2002
- Last registry action: September 20, 2005
- Mode S code: A13F58
- Owner when cancelled: [Cammack William R Jr](https://openairdocs.org/faa-owner/CAMMACK%20WILLIAM%20R%20JR)
- Location: [Saint Paul, MN](https://openairdocs.org/faa-place/MN/Saint%20Paul)
- Owner type: Individual
- Owner's area on the map: 44.9311° N, 93.0792° W: Placed by OpenAirDocs at the center of ZIP code 55107, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N18LL
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=18LL
- Page: https://openairdocs.org/deregistered/N18LL-2006-07-11

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 56TC: https://openairdocs.org/model/beech-56tc.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 NYC06FA079](https://openairdocs.org/ntsb/NYC06FA079), Mar 18, 2006: Beech 56TC (N18LL), Winfield, WV, substantial damage, 1 fatal. Probable cause: The pilot's inadequate preflight preparation to ensure an adequate supply of supplemental oxygen, and his inadequate in-flight planning and decision making, which resulted in exhaustion of his oxygen…

## FAA accident and incident reports (2)

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 20060317011729A](https://openairdocs.org/incident/20060317011729A), Mar 17, 2006: Beech 56TC (N18LL), Winfield, VA, Destroyed, 1 fatal. (-23) An IFR flight plan was filed for the personal flight from kgdv to kstp. According to preliminary communication and radar data all communications were…
- [Incident 19811128085479I](https://openairdocs.org/incident/19811128085479I), Nov 28, 1981: Beech 56TC (N18LL), Bismarck, ND, Minor damage. Landing gear collapsed shortly after touchdown. Tests found no failure or malfunction of aircraft or gear system.

## Other aircraft with N18LL

- [Registered now](https://openairdocs.org/aircraft/N18LL): Beech A36, S/N E-1332, built 1978

---
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.