WATCH: A small plane suddenly flips upside down while taxiing at a California airport, with the entire incident caught on camera. The Cessna 172 was moving beh

WATCH: A small plane suddenly flips upside down while taxiing at a California airport, with the entire incident caught on camera. The Cessna 172 was moving behind a United Airlines flight Saturday when it overturned, according to the FAA. Both people aboard escaped without injuries. Officials are…