# N5990X: 1961 Brantly B-2, registration cancelled 2014-10-29

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: October 29, 2014
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Brantly B-2](https://openairdocs.org/model/brantly-b-2) (registry code 1440502)
- Engine: [Lycoming O&VO-360 series](https://openairdocs.org/engine/lycoming-o-vo-360-series) (registry code 41514)
- Data sheets: [TCDS 2H2](https://openairdocs.org/tcds/2H2) (OpenAirDocs)
- Serial number: 134
- Year built: 1961
- Type of aircraft: Rotorcraft
- Engine type: Reciprocating
- Airworthiness: Standard
- Airworthiness date: September 12, 1961
- Certificate issued: December 10, 1980
- Last registry action: December 1, 1998
- Mode S code: A7C144
- Owner when cancelled: [Richmond Lee G](https://openairdocs.org/faa-owner/RICHMOND%20LEE%20G)
- Location: [Northport, NY](https://openairdocs.org/faa-place/NY/Northport)
- Owner type: Individual
- Owner's area on the map: 40.9236° N, 73.3393° W: Placed by OpenAirDocs at the center of ZIP code 11768, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N5990X
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=5990X
- Page: https://openairdocs.org/deregistered/N5990X-2014-10-29

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 B-2: https://openairdocs.org/model/brantly-b-2.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 MKC82FCA07](https://openairdocs.org/ntsb/MKC82FCA07), Dec 25, 1981: Brantly B-2 (N5990X), Kennett, MO, destroyed

## FAA accident and incident reports (1)

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 19811225082699A](https://openairdocs.org/incident/19811225082699A), Dec 25, 1981: Hynes B2 (N5990X), Kennett, MO, Substantial damage. Skid dug into soft ground during running landing flipping helicopter inverted.

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