A pilot gets into the cockpit of a jet helicopter, the helicopter in flight and Igor Sikorsky looks on in Connecticut.

US Army's new jet helicopter in flight in Windsor Locks, Connecticut. A pilot gets into the cockpit of a jet helicopter. A four blade main rotor of the helicopter rotates. The helicopter retracting its landing gears. The helicopter hovers in the air. The jet helicopter in flight. US aircraft designer Igor Sikorsky looks at the helicopter with binoculars. The helicopter in flight.