A Civilian Plane Crashed in New Mexico. Was the Military’s Tech to Blame?

This past May, a twin-engine Beechcraft King Air medevac plane took off from Roswell, New Mexico, and headed west to the town of Ruidoso to pick up a patient. It shouldn’t have been a challenging flight for the two pilots and two nurses aboard. The temperature was 69 degrees; the sky was clear. The 60-mile journey normally takes a half hour, at most. But once airborne, the plane ran into trouble. At the White Sands Missile Range that night, US military personnel were conducting a GPS jamming exercise that left the King Air pilots—and anyone else within hundreds of miles—unable to use modern na...