N991SD is not currently registered. It was last assigned to an Eurocopter AS 350 B3. The FAA cancelled the registration on February 5, 2019 when the aircraft was exported to Canada. The last status on file was "sale reported".
Eurocopter AS 350 B3 cancelled February 5, 2019
- Serial number
- 3325
- Type
- Rotorcraft · Turboshaft
- Year built
- —
- Last status
- Sale reported
- Exported to
- Canada
- Certificate issued
- —
- Last FAA action
- February 2, 2019
- Last owner
- Sale Reported (Individual)
Xxx, OK - Airworthiness
- None on file
NTSB accident and incident record under N991SD
Aircraft on the NTSB record: Airbus Helicopters AS 350 B3 · serial 3325
The flight instructor's failure to adequately brief and demonstrate the simulated emergency procedure to the pilot under instruction and his delayed remedial action and inadequate supervision during the maneuver, which resulted in an excessive sink rate and a hard landing.
Aircraft on the NTSB record: Mcdonnell Douglas 369E · serial 500E
The failure of the pilot to maintain sufficient forward airspeed to preclude an inadvertent encounter with loss of tail rotor effectiveness, which resulted in a loss of yaw control. The pilot's failure to initiate timely remedial action is a factor.
A tail number passes between aircraft over the years; match the serial number on the NTSB record against the airframe above. Source: NTSB aviation accident database, records through September 30, 2026.
Source: FAA Civil Aviation Registry, Releasable Aircraft Database, October 2, 2026. See this number on the FAA site