A plane nearly landed on top of a family’s truck during a whirlwind emergency landing on an Arizona highway — but the stunned dad behind the wheel managed to swerve out of the way just in time. The Cessna C150, occupied by a lone pilot, careened down onto the US 80 highway in Superior, Arizona, just before 1:30 p.m. local time on Sunday, heart-stopping footage shows. Kristal Ewing, her husband and their two children were driving home to Mesa following a Mother’s Day hike when they spotted the low-flying plane over the road. A Cessna C150 nearly crushed a family’s truck on a highway in Arizona. Kristal Ewing “Woah, look you guys, look, look,” Ewing directed her children when they first noticed the orange-and-white plane, according to footage from their dashboard camera . Soon, they realized the plane was barreling right towards them. “Oh my God, why is he so low?” Ewing gasped as the aircraft continued to descend.…