List of accidents and incidents involving commercial aircraft 1990 – 2021
June 29 – Six people attempt to hijack Tianjin Airlines Flight 7554, an Embraer E-190, 10 minutes after takeoff; passengers and crew are able to restrain the hijackers until the aircraft makes an emergency landing; of the 101 on board, 2 hijackers die and 11 passengers and crew are injured; this is China's first serious hijacking attempt since 1990.