# N766U: 1968 Beech D55, registration cancelled 2017-06-07

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: June 7, 2017
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Beech D55](https://openairdocs.org/model/beech-d55) (registry code 1152730)
- Engine: [Continental IO-520 series](https://openairdocs.org/engine/continental-io-520-series) (registry code 17032)
- Data sheets: [TCDS 3A16](https://openairdocs.org/tcds/3A16), [TCDS E5CE](https://openairdocs.org/tcds/E5CE) (OpenAirDocs)
- Serial number: TE-636
- Year built: 1968
- Type of aircraft: Fixed wing multi engine
- Engine type: Reciprocating
- Airworthiness: Standard, normal
- Airworthiness date: October 7, 1968
- Certificate issued: July 15, 2008
- Last registry action: July 15, 2008
- Mode S code: AA5994
- Owner when cancelled: [Gordon Cooper Technology Center](https://openairdocs.org/faa-owner/GORDON%20COOPER%20TECHNOLOGY%20CENTER)
- Location: [Shawnee, OK](https://openairdocs.org/faa-place/OK/Shawnee)
- Owner type: Corporation
- Owner's area on the map: 35.3915° N, 96.9211° W: Placed by OpenAirDocs at the center of ZIP code 74804, within about 6 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N766U
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=766U
- Page: https://openairdocs.org/deregistered/N766U-2017-06-07

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 D55: https://openairdocs.org/model/beech-d55.md

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