Radical dual tilting blade helicopter design targets speeds of over 270mph: "As one of the contenders in the race to win a $US100 billion contract from the US government for the next generation of attack helicopter in the Army’s Joint Multi-Role Technology Demonstrator (JMR-TD) program, AVX Aircraft Company has conceived a futuristic machine kitted out with coaxial rotors, ducted fans and a retractable undercarriage that could hit speeds of over 270 mph (435 km/h)."
'via Blog this'
