N70457 is not currently registered. It was last assigned to a Md Helicopters Inc 600N built in 2000. The FAA cancelled the registration on October 30, 2001. The last status on file was "valid registration". The number has been on and off the register 2 times.
Md Helicopters Inc 600N cancelled October 30, 2001
- Serial number
- RN057
- Type
- Rotorcraft · Turboshaft
- Year built
- 2000
- Last status
- Valid registration
- Certificate issued
- April 25, 2000
- Last FAA action
- April 25, 2000
- Last owner
- MD Helicopters INC (Corporation)
Mesa, AZ - Airworthiness
- Experimental · Research and development; To show compliance with regulations; Market survey
Cessna A188B cancelled September 12, 1975
- Serial number
- 18801924T
- Type
- Fixed-wing, single engine · Piston (reciprocating)
- Year built
- —
- Last status
- Valid registration
- Certificate issued
- July 21, 1975
- Last FAA action
- —
- Last owner
- O K Spraying Service INC (Corporation)
Muleshoe, TX - Airworthiness
- None on file
NTSB accident and incident record under N70457
Aircraft on the NTSB record: MD Helicopters, INC. 600N · serial RN057
the manufacturer's pilot's failure to maintain yaw control and main rotor speed while recovering from an unusual attitude induced by the customer pilot's inadequate control inputs while maneuvering at low altitude. The manufacturer's pilot's inadequate supervision of the flight is also causal. A factor in the accident was the customer pilot's lack a familiarity with the NOTAR yaw control system.
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