# N9811L: Cessna 320B, registration cancelled 1994-10-04

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: October 4, 1994
- Status when cancelled: Triennial form not returned
- Airframe: [Cessna 320B](https://openairdocs.org/model/cessna-320b) (registry code 2074508)
- Data sheets: [TCDS 3A25](https://openairdocs.org/tcds/3A25) (OpenAirDocs)
- Serial number: 320B0011
- Type of aircraft: Fixed wing multi engine
- Certificate issued: July 19, 1988
- Last registry action: August 17, 1994
- Mode S code: ADB161
- Owner when cancelled: [Mcdougall Butch](https://openairdocs.org/faa-owner/MCDOUGALL%20BUTCH)
- Location: [Pocatello, ID](https://openairdocs.org/faa-place/ID/Pocatello)
- Owner type: Individual
- Owner's area on the map: 42.9060° N, 112.3736° W: Placed by OpenAirDocs at the center of ZIP code 83201, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N9811L
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=9811L
- Page: https://openairdocs.org/deregistered/N9811L-1994-10-04

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 Cessna 320B: https://openairdocs.org/model/cessna-320b.md

## NTSB investigations (2)

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 SEA92LA214](https://openairdocs.org/ntsb/SEA92LA214), Sep 24, 1992: Cessna 320B (N9811L), Lowell, ID, destroyed. Probable cause: RAM INDUCTION AIR STARVATION OF BOTH ENGINES AND INABILITY OF THE PILOT IN COMMAND TO CLEAR TREES DURING THE FORCED LANDING. FACTORS CONTRIBUTING TO THE ACCIDENT WERE LOW CEILINGS AND TREES.
- [NTSB OAK75FVG15](https://openairdocs.org/ntsb/OAK75FVG15), Aug 17, 1974: Cessna 320B (N9811L), Sacramento, CA, substantial damage

## 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 19920924038699A](https://openairdocs.org/incident/19920924038699A), Sep 24, 1992: Cessna 320B (N9811L), Moose Creek, ID, Destroyed. Lost power both engines IFR en route. Struck tree landing on closed usfs strip. Suffered throttle body icing.
- [Accident 19740817030829A](https://openairdocs.org/incident/19740817030829A), Aug 17, 1974: Cessna 320B (N9811L), Sacramento, CA, Substantial damage. L uplock torque tube assy support stud failed. Cessna svc ltr 67-22 ncw.

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