The Boeing CH-46 water Knight helicopter has offered the US Navy and aquatic Corps faithfully since the early 1960s. This venerable aircraft's main objective areas in the Navy (once the H-46D) include overcome Logistics help and Vertical Replenishment (VERTREP), Research and Rescue, and Special Operations. As a Marine Corps platform? The CH-46 �Sea Knight� helicopter is among the largest helicopters in america Navy stock. The �Sea Knight� is a twin-turbine powered, dual-piloted, tandem rotor helicopter. First journey in August 1962 and very first procured in 1964.The unique tandem-rotor design associated with the Sea Knight allows increased agility and superior handling qualities in strong relative winds from all instructions, enabling, specifically, fast direction modifications during low airspeed maneuvering. This capability has resulted in the safe, efficient and elegant transfer of many countless a lot of cargo and many thousands of passengers over the years.