The Mk4/4a variant is optimised for ship storage, featuring a folding main rotor and tail, and improved capabilities for ...
11 天on MSN
Dennis Tajer, Allied Pilots Association spokesman and American Airlines pilot, joins 'Squawk Box' to discuss the latest ...
The device was jointly designed by three companies and is an unmanned rotary-winged helicopter, compact and with great autonomy. Cicaré, Argentine helicopter manufacturer; Invap, a state-owned ...
一些您可能无法访问的结果已被隐去。
显示无法访问的结果