Accidents
Ground-Based Sense-and-Avoid Would Have Prevented Hercules/Shadow Mid-Air Collision
A ground-based sense-and-avoid system being prototyped by the U.S. Army would have prevented the mid-air collision of a C-130 Hercules airlifter with RQ-7 Shadow unmanned aircraft at a forward operation base in eastern Afghanistan on August 15, a service official says. “Had we