N440AH is not currently registered. It was last assigned to a Robinson Helicopter R44 II built in 2010. The FAA cancelled the registration on June 5, 2021. The last status on file was "registration expired, pending cancellation".
Robinson Helicopter R44 II cancelled June 5, 2021
- Serial number
- 12803
- Type
- Rotorcraft · Piston (reciprocating)
- Year built
- 2010
- Last status
- Registration expired, pending cancellation
- Certificate issued
- August 5, 2010
- Last FAA action
- January 12, 2018
- Last owner
- Alamo Helicopter Tours San Antonio LLC (LLC)
San Antonio, TX - Airworthiness
- Standard · Normal
NTSB accident and incident record under N440AH
Aircraft on the NTSB record: Robinson R44 · serial 12803
Maintenance personnel’s failure to complete all necessary steps of a service bulletin and subsequent failure to identify the loose lower actuator bearing support bracket during inspections, which resulted in the misalignment of the clutch actuator, resulted in a loss of belt tension on the main rotor drive system, and the subsequent forced landing.
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