# N1811Q: 1981 Beech A36TC, registration cancelled 2008-04-14

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: April 14, 2008
- Status when cancelled: Triennial form not returned
- 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-239
- Year built: 1981
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Standard, utility
- Airworthiness date: May 29, 1981
- Certificate issued: April 2, 1985
- Last registry action: March 20, 2007
- Mode S code: A146ED
- Owner when cancelled: [Textana Inc](https://openairdocs.org/faa-owner/TEXTANA%20INC)
- Location: [Havre, MT](https://openairdocs.org/faa-place/MT/Havre)
- Owner type: Corporation
- Owner's area on the map: 48.6899° N, 109.7811° W: Placed by OpenAirDocs at the center of ZIP code 59501, within about 21 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N1811Q
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=1811Q
- Page: https://openairdocs.org/deregistered/N1811Q-2008-04-14

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 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 SEA07FA262](https://openairdocs.org/ntsb/SEA07FA262), Sep 13, 2007: Beech A-36TC (N1811Q), Burlington, WA, destroyed, 3 fatal. Probable cause: The pilot's decision to descend below the published minimum descent altitude (MDA), and his failure to maintain clearance from vertical objects during an instrument approach. Contributing to the…

## 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 20070913020909A](https://openairdocs.org/incident/20070913020909A), Sep 13, 2007: Beech A36TC (N1811Q), Burlington/Mou, WA, Destroyed, 3 fatal. (-23) On September 13, 2007 N1811Q impacted a dense stand of trees about 1 1/2 mile nw of the approach end of runway 10 at bayview-Skagit Regional Airport…
- [Incident 19860519024949I](https://openairdocs.org/incident/19860519024949I), May 19, 1986: Beech A36TC (N1811Q), Great Falls, MT. Fuel flow indication dropped during climb. Returned for landing. Loose canon plug on fuel flow transducer.

## Other aircraft with N1811Q

- [Cancelled 1975-09-15](https://openairdocs.org/deregistered/N1811Q-1975-09-15): Cessna U206F, S/N U20602935. Exported to Kenya. Owner: [Africair Inc](https://openairdocs.org/faa-owner/AFRICAIR%20INC), [Miami, FL](https://openairdocs.org/faa-place/FL/Miami)

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