Abstract: A new approach to the problems of brush life and commutation, bearing life and lubrication, and high ambient temperature in aircraft generator design is presented. A test and development ...
"As part of the mission, the possibility of establishing satellite communications, including high-speed channels, will be studied, and I do not rule out that we will carry out a kind of beta test ...
Australian aircraft builder AMSL Aero has cut the tether ... The craft can travel 620 miles at a maximum speed of 186 mph. It has the "ability to carry a pilot and four passengers at 30% of ...
A Chinese commercial aerospace company conducted the first test flight of a detonation ramjet ... commercial potential in the field of high-speed flight within near-space environments,” the ...
The speeds reported in this list have been achieved with test aircraft in clean configurations (carrying no weapons or external ... had a relatively small range and high speed. The aircraft has some ...