This most often happens when aboard a boat, vehicle, or airplane. However, it can be an issue for hikers in some areas. The ...

The hull and powerplant of the Compass Call were provided in the form of a Gulfstream G550 charter jet. The transition is a ...

The Compass Call was delivered to the Air Force in 1982, and had its first flight in 1981. The aircraft has demonstrated a powerful effect on enemy command and control networks in multiple ...