Probe-and-drogue is also used to refuel Air Force CV-22 tiltrotors, as well as helicopters across the U.S. military. This system is often installed internally on the centerline rear of large tankers, ...
He noted that there are several companies in the US that have been pioneering the air taxi industry with conventional helicopters and passengers already use the service ... Mr Rottblatt said that ...
The US has been actively promoting its advanced F-21 Fighting Falcon, a state-of-the-art upgrade of the F-16, as a key contender in this race ... Since 2000, US arms exports to India have included ...