N4521S (Robinson Helicopter Company R44 II) — routes, history & safety record

Registrations are reused: the FAA register shows 2 earlier aircraft with this mark, the last exported to Japan on February 12, 2002.

We’re still collecting data for this aircraft. Routes appear once we’ve seen it fly enough times.

Safety history

No recorded accidents or incidents for this aircraft in FlightFinder’s database.

Registrations are reused. These records predate the airframe built in 2012 and belong to earlier aircraft that carried N4521S.

January 9, 1989Accident
FUEL TANK SELECTOR VALVE BEING INADVERTENTLY SWITCHED OFF AND THE PILOT'S EMERGENCY PROCEDURES INADEQUATE IN DISCOVERINGAND CORRECTING THE PROBLEM. THIS RESULTED IN THE FUEL STARVATION RELATED POWER LOSS. CONTRIBUTING TO THE ACCIDENT WAS THE ROUGH TERRAIN ON WHICH THE FORCED LANDING WAS PERFORMED AND THE FENCE WHICH WAS CONTACTED.
Beech V35B
FUEL TANK SELECTOR VALVE BEING INADVERTENTLY SWITCHED OFF AND THE PILOT'S EMERGENCY PROCEDURES INADEQUATE IN DISCOVERINGAND CORRECTING THE PROBLEM. THIS RESULTED IN THE FUEL STARVATION RELATED POWER LOSS. CONTRIBUTING TO THE ACCIDENT WAS THE ROUGH TERRAIN ON WHICH THE FORCED LANDING WAS PERFORMED AND THE FENCE WHICH WAS CONTACTED. Full accident record