Prior to 9/11, what was one method used by terrorists in aviation?

Before the events of September 11, 2001, hijackings and bombings were prominent methods employed by terrorists in the aviation sector. This approach was utilized as a means to gain media attention, instill fear, and achieve political objectives. Terrorists would typically hijack commercial airliners, often demanding ransom, political concessions, or the release of political prisoners. Bombings also targeted aircraft and airports, aiming to cause mass casualties and disruption.

The use of these tactics was seen in several high-profile incidents throughout the late 20th century, which highlighted vulnerabilities in airport security and prompted the aviation industry to reevaluate safety protocols. The effectiveness of these methods in generating attention and creating crises contributed to their prevalence before 9/11. The events of that day marked a significant escalation in the scale and impact of such tactics, leading to profound changes in aviation security measures that continue to evolve today.