A groundbreaking helicopter design, the Westland Lynx was developed as the potential replacement for several rotary types in British service during the 1970s, and produced in collaboration with French manufacturer Sud Aviation. From the prototype's maiden flight, it was clear this was a very special aircraft. It set many helicopter speed records and became famous for its incredible agility. With variants produced for the British Army and the Royal Navy, the Lynx was used in many roles and remained in service for 40 years.