The dual control BAE Systems Hawk T1 is the RAFs advanced trainer, and has been used by the Red Arrows since 1979, replacing the Folland Gnat. The Hawks Rolls Royce Adour engine produces 5,200lbs of thrust and can power the aircraft to a top speed of Mach 1.2. The aircraft has a maximum altitude of 48,000 ft and fuel capacity gives a range of 1,000 nm