Federal investigators say the GPS system on a small medical plane that crashed into a mountainside last month in New Mexico malfunctioned because the military was jamming that signal throughout the area, although pilots were warned ahead of time to expect that.

Federal investigators say the GPS system on a small medical plane that crashed into a mountainside last month in New Mexico malfunctioned because the military was jamming that…

The GPS system on a small medical plane that crashed into a mountainside last month in New Mexico malfunctioned because the military was jamming that signal throughout the area at