# N621SG: 1991 Robinson Helicopter R22 BETA, registration cancelled 2015-05-06

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: May 6, 2015
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Robinson Helicopter R22 BETA](https://openairdocs.org/model/robinson-helicopter-r22-beta) (registry code 7640110)
- Engine: [Lycoming 0-320 series](https://openairdocs.org/engine/lycoming-0-320-series) (registry code 41508)
- Data sheets: [TCDS H10WE](https://openairdocs.org/tcds/H10WE), [TCDS E-274](https://openairdocs.org/tcds/E-274) (OpenAirDocs)
- Serial number: 1985
- Year built: 1991
- Type of aircraft: Rotorcraft
- Engine type: Reciprocating
- Airworthiness: Standard, normal
- Airworthiness date: November 1, 1991
- Certificate issued: December 2, 1991
- Last registry action: January 18, 2001
- Mode S code: A81B8B
- Owner when cancelled: [Rotor Leasing Inc](https://openairdocs.org/faa-owner/ROTOR%20LEASING%20INC)
- Location: [Norcross, GA](https://openairdocs.org/faa-place/GA/Norcross)
- Owner type: Corporation
- Owner's area on the map: 33.9724° N, 84.2320° W: Placed by OpenAirDocs at the center of ZIP code 30092, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N621SG
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=621SG
- Page: https://openairdocs.org/deregistered/N621SG-2015-05-06

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 Robinson Helicopter R22 BETA: https://openairdocs.org/model/robinson-helicopter-r22-beta.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 ATL93FA061](https://openairdocs.org/ntsb/ATL93FA061), Feb 19, 1993: Robinson R22B (N621SG), Atlanta, GA, destroyed, 4 fatal. Probable cause: THE FAILURE OF THE PILOT/APPLICANT OF THE R22B, N621SG, TO FOLLOW LOW APPROACH PROCEDURES, AND THE FAILURE OF THE DESIGNATED EXAMINER/OBSERVER IN THE R22B TO MAINTAIN VISUAL SEPARATION FROM THE…

## 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 19930219002871A](https://openairdocs.org/incident/19930219002871A), Feb 19, 1993: Robsin R22BETA (N621SG), Atlanta, GA, Destroyed, 2 fatal. Robinson helicopter collided with a Cessna at approach end of runway, both aircraft destroyed by fire.

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