Interesting bit on the first hijacking.
Though I think they get the cost per passenger wrong by quite a few orders of magnitude. And omit the important fact that hijackings in the US had been declining for several years prior to the implementation of mandatory metal detectors.
https://edition.cnn.com/travel/miss-macao-worlds-first-airplane-hijacking
Though I think they get the cost per passenger wrong by quite a few orders of magnitude. And omit the important fact that hijackings in the US had been declining for several years prior to the implementation of mandatory metal detectors.
https://edition.cnn.com/travel/miss-macao-worlds-first-airplane-hijacking