AgustaWestland Reveals Tiltrotor Technology Demonstrator

摘要

At the Helicopter Association International Anual Convention in Las Vegas,Nevada,in early March AgustaWestland unveiled its 'Project Zero' tiltrotor technology demonstrator.It was built in less than six months and flown secretly several times in 2011 and 2012,making its first unmanned tethered flight in June 2011 at AgustaWestland's Cacina Costa facility in Italy.It has since made untethered hovering flights.