The throttles of an Airbus A330 are not responding to the captain's inputs. Cathay Pacific Flight 780 has a few minor engine warnings while cruising but are told it is safe to continue the flight. The problems get worse as the flight continues and the throttle becomes unresponsive during their approach leaving the flight too fast for a safe landing. What happens to Flight 780? Find out on this episode of Black Box Down.
Only one person on a Boeing 737 is awake. The crew of Helios Airways Flight 522 are trying to solve a problem as they are climbing to cruising altitude. Suddenly all radio communication stops but the plane flies for several more hours. An F-16 pilot looks into the airplane and finds that everyone is motionless except for one person who enters cockpit. What happened aboard this flight? Find out on this episode of Black Box Down.