Swift Engineering, a leading innovator in advanced solutions for unmanned aviation as well as a range of other critical applications, has announced that its SULE (Swift Ultra Long Endurance) aircraft ...

DoD seeks cheaper, long-range recon drone to replace MQ-9 Reaper. ULTRA drone based on sport glider, costs much less, already in use. ULTRA provides over 80 hr endurance, 400 lb payload ...

The first example of China’s mysterious CH-7 stealthy flying-wing drone seems to have been revealed, although with a somewhat ...

Central to ULTRA’s utility is its long endurance, which means that ... that did not appear directly related to the LEAP aircraft and had a design much more in line with that of ULTRA.