What actions are to be taken by SF at a hijacking if instructed to block aircraft?

• A. Run onto the tarmac to block aircraft
• B. Do nothing until told
• C. Use non-lethal deterrents
• D. Position vehicle and ground support equipment to stop aircraft movement, ensuring it is done in a safe manner to avoid injury to oneself or innocent bystanders

Answer: (D)

In a hijacking, the priority is to stop the aircraft’s movement in a controlled, protective way that minimizes risk to bystanders and crew. Positioning a vehicle and ground support equipment acts as a physical barrier to prevent the aircraft from moving, while being done from a safe location and with awareness of surroundings. This approach provides a tangible, immediate means to neutralize the threat without relying on chance or escalation, giving responders time to assess, coordinate, and de-escalate as needed. It emphasizes safety first—avoiding injury to yourself and innocent bystanders—while still achieving the objective of preventing the aircraft from compromising people on the ground or inside the aircraft.