Fly ... and run out of fuel ! Land ... and my bomb explodes !
A bomb on board an airliner has an altitude-sensitive trigger. Unless a ransom is paid, it will explode when the plane descends to land.
1970
1980
2012
1975
2006
1973
1976
1972
1997
1988
1995
1955
2019
2014
2022
2023