Data cards recovered from plane, helicopter involved in deadly Carlisle collision: NTSB

CARLISLE, Pa. - Federal investigators have recovered intact data cards from a state police helicopter and Cessna plane that collided at a small airport in Carlisle, according to the National Transportation Safety Board. The crash killed the Cessna’s pilot and injured two troopers inside the helicopter. Investigators recover flight data after Carlisle airport crash The crash happened Wednesday…