unmanned aircraft has a wingspan of about 15m and 11m in length with a body weight of about 16,556 kg .

Ray Phantom was designed to operate at a height of 12 km above the sea , 3 km higher than the average range of commercial airplanes . The maximum speed of the aircraft could reach nearly 1,000 km / h , just less light speed .

Designed especially stealth technology , Ray Phantom can avoid detection by radar , so it can be used as a military reconnaissance plane . In addition, this aircraft is also capable of carrying equipment and weapons with up to two tons of weight .

Dennis Muilenburg , president and chief executive of Security Programs , Space and Defense of Boeing , said: “The Phantom Ray can be a choice for customers when they want to test new technologies in different fields , such as intelligence , surveillance and reconnaissance , to prevent fighters , electronic attack and aerial refueling . ”

Phantom Ray said at the premiere in 1005 . Photo : Daily Mail .

Ray Phantom was developed during the past two years and scheduled aircraft will be conducting flight tests on May 12/2010 , with 10 flights within six months .

“We are speeding up to make sure the first test flight of the Phantom Ray will be conducted as planned , “said Darryl Davis , project director Ray Phantom aircraft maker Boeing said .