# N2226U: 1966 Brantly 305, registration cancelled 2012-08-30

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: August 30, 2012
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Brantly 305](https://openairdocs.org/model/brantly-305) (registry code 1440602)
- Engine: [Lycoming VO-540 series](https://openairdocs.org/engine/lycoming-vo-540-series) (registry code 41534)
- Data sheets: [TCDS H3SW](https://openairdocs.org/tcds/H3SW), [TCDS E-304](https://openairdocs.org/tcds/E-304) (OpenAirDocs)
- Serial number: 1038
- Year built: 1966
- Type of aircraft: Rotorcraft
- Engine type: Reciprocating
- Airworthiness: Standard, normal
- Airworthiness date: October 14, 1966
- Certificate issued: March 4, 1977
- Last registry action: June 7, 2001
- Mode S code: A1EBAC
- Owner when cancelled: [Thompson William A](https://openairdocs.org/faa-owner/THOMPSON%20WILLIAM%20A)
- Location: [American Fork, UT](https://openairdocs.org/faa-place/UT/American%20Fork)
- Owner type: Individual
- Owner's area on the map: 40.4717° N, 111.6804° W: Placed by OpenAirDocs at the center of ZIP code 84003, within about 5 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N2226U
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=2226U
- Page: https://openairdocs.org/deregistered/N2226U-2012-08-30

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 Brantly 305: https://openairdocs.org/model/brantly-305.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 MIA71DKT37](https://openairdocs.org/ntsb/MIA71DKT37), Nov 5, 1970: Brantly 305 (N2226U), Boca Raton, FL, substantial damage

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