AVX Aircraft of Benbrook, Texas has responded to the US Army’s request for information on the smallest of five planned Future Vertical Lift (FVL) capability sets with two 7.5t (16,700lb) winged coaxial compound helicopter configurations that the company’s chief executive describes as vertical takeoff fighter aircraft for light reconnaissance, attack, assault and medical evacuation missions. The baseline swept-wing, 13.4m (44ft) diametre rotor concept would be powered by two 3,000shp Improved Turbine Technology Programme (ITEP) engines and is designed to meet a demanding set of core requirements proposed by the US Army in its “Capability Set 1” RFI document. The requirements...