Robinson R44 Series

Hydrogen fuel cells could power organ delivery flights

Company is providing free information for potential light helicopter buyers

Pilot who flew the helicopter for the filming had his license revoked by the FAA

The move signals that there is a market for regional mobility that helicopters can serve

Missing hardware led the NTSB to conclude that pilots and maintenance personnel performed "inadequate inspections"

The radar altimeters are essential for helicopter terrain avoidance and warning systems

The week-long course covers important safety topics

Designation streamlines the pilot training process

The new empennage was first certified on the R66 last September

The flight demonstrated autonomous helicopter operation in front of a live audience