On Monday night, a convoy of low-flying helicopters tore across San Antonio and into the Hill Country, rattling windows and ...

New radar and missile technology have resulted in a "flattening of the earth" that puts even extremely low-flying aircraft at much higher risk, a Royal Air Force officer said this week. Air ...

Military jets have been spotted flying low through scenic valleys.

Notice any planes circling above your neighborhood lately? Don’t worry, they’re probably just FBI spy planes. The Associated Press reported on Tuesday that the FBI has been flying surveillance planes, ...

Add Yahoo as a preferred source to see more of our stories on Google. There has been a "flattening of the earth" by new radar and missile technology, a Royal Air Force official said. The long-running ...

There has been a "flattening of the earth" by new radar and missile technology, a Royal Air Force official said. The long-running assumption that ultralow flying would prevent detection is "obsolete," ...