N7NB (Bell 47G-4A) — routes, history & safety record

FlightFinder has no observed route profile for this registration. The documented safety events below are available independently of live flight tracking.

Safety history

April 3, 2004Accident
a loss of tail rotor drive due to a disconnection of the drive shaft's splined coupling at the tail rotor gear box. The splined coupling to tail rotor gear box disconnection occurred as a result of tail boom flexing due to the combined effects of an uninstalled structural support tube and a crack in left side frame tubes.
Bell 47G-4A
a loss of tail rotor drive due to a disconnection of the drive shaft's splined coupling at the tail rotor gear box. The splined coupling to tail rotor gear box disconnection occurred as a result of tail boom flexing due to the combined effects of an uninstalled structural support tube and a crack in left side frame tubes. Full accident record
October 16, 1981Accident
Master And Connecting Rods; Material Failure
Bell 47G-4A