Hawker Typhoon / RAF Military 1920-1939 The TH-57 is the primary

The TH-57 is the primary basic trainer for future Naval and Marine helicopter pilots

full certification was granted in April 1997

stable flight

with the final production figure totaling 1

Hawker Typhoon / RAF Military 1920-1939 The TH-57 is the primaryHawker Typhoon fighter bomber model. Responding to 1937 RAF specifications requiring a substitute for the "Hurricane" fighter, the Hawker Aircraft Company built 2 prototypes, one for each type of engine indicated in the specifications. Thus the "Tornado" was fitted with the Rolls Royce Vulture engine, and the "Typhoon" with the RR Napier Sabre engine. While the first project was abandoned, the second continued its development despite structural and