In a bomb threat on board, what is the first action a Captain should take?

• A. Build your team
• B. Inform Cabin Crew
• C. Contact dispatch immediately
• D. Initiate emergency descent

Answer: (A)

In a bomb threat on board, the priority is to establish command and control by quickly building a response team with clear roles. When the Captain takes the lead and brings key crew members together, everyone knows who is responsible for specific tasks—such as managing passengers, securing areas, communicating with air traffic control and dispatch, and coordinating with cabin crew. This creates an organized, deliberate approach rather than a scattered reaction. With a defined structure, the Captain can issue concise instructions, monitor the evolving situation, and maintain situational awareness as new information comes in and decisions are made.

Informing cabin crew is important, but it fits within the established team once roles are set. Contacting dispatch and deciding on descent are also vital actions, but they should follow after the team is formed and the threat is being assessed, so those steps are coordinated and appropriately prioritized rather than implemented in isolation.