# N811M: 1975 Cessna 310R, registration cancelled 2008-10-01

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: October 1, 2008
- Exported to: Brazil
- Status when cancelled: Valid registration
- Airframe: [Cessna 310R](https://openairdocs.org/model/cessna-310r) (registry code 2074245)
- Engine: [Continental IO-520 series](https://openairdocs.org/engine/continental-io-520-series) (registry code 17032)
- Data sheets: [TCDS 3A10](https://openairdocs.org/tcds/3A10), [TCDS E5CE](https://openairdocs.org/tcds/E5CE) (OpenAirDocs)
- Serial number: 310R0180
- Year built: 1975
- Type of aircraft: Fixed wing multi engine
- Engine type: Reciprocating
- Airworthiness: Standard, normal
- Airworthiness date: March 25, 1975
- Certificate issued: April 11, 2008
- Last registry action: July 11, 2008
- Mode S code: AB0E26
- Owner when cancelled: [Langham Consulting Services Inc](https://openairdocs.org/faa-owner/LANGHAM%20CONSULTING%20SERVICES%20INC)
- Location: [Mandeville, LA](https://openairdocs.org/faa-place/LA/Mandeville)
- Owner type: Corporation
- Owner's area on the map: 30.3622° N, 90.0395° W: Placed by OpenAirDocs at the center of ZIP code 70448, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N811M
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=811M
- Page: https://openairdocs.org/deregistered/N811M-2008-10-01

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 Cessna 310R: https://openairdocs.org/model/cessna-310r.md

## 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.

- [Incident 20080128011979I](https://openairdocs.org/incident/20080128011979I), Jan 28, 2008: Cessna 310R (N811M), Picayune, MS, Minor damage. (-23) Right main landing gear collapsed on landing. [privacy data omitted]
- [Incident 20050604011729I](https://openairdocs.org/incident/20050604011729I), Jun 4, 2005: Cessna 310R (N811M), Gulf Shores, AL, Minor damage. (-23) Upon lowering the gear for landing the pilot did not receive a green light fro the right main gear. After several attempts at recycling the gear in…

## Other aircraft with N811M

- [Registered now](https://openairdocs.org/aircraft/N811M): Michael T Duggan RANS S-19 VENTERRA, S/N 111100105, built 2016

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