In the late 1960s and early 1970s, hijackings occurred, on average, once every five days globally. https://www.smithsonianmag.com/history/a-brief-history-of-ai

In the late 1960s and early 1970s, hijackings occurred, on average, once every five days globally. https://www.smithsonianmag.com/history/a-brief-history-of-airplane-hijackings-db-cooper-netflix-180980408/ https://www.smithsonianmag.com/history/a-brief-history-of-ai...