What is the role of the Flight Crew in declaring an emergency on the Longitude 700?

• A. Notify ATC and dispatcher, follow QRH, maintain aircraft control, ensure passenger safety and timely communications
• B. Hide information from passengers
• C. Only inform dispatcher
• D. Delay emergency declaration until on ground

Answer: (A)

In an in-flight emergency, the flight crew’s primary duty is to act immediately and coordinate with all parties to secure safety. They must promptly notify air traffic control and the operator or dispatcher, so the proper priority and emergency response can be set in motion. At the same time, they follow the QRH (Quick Reference Handbook) procedures to address the situation step by step, while keeping control of the aircraft and preserving passenger safety. Clear, timely communications are essential so that ATC can arrange priority handling and emergency services, and the airline can mobilize ground and cabin resources as needed.

This full, proactive approach ensures the crew isn’t delaying actions or omitting critical steps. Withholding information from passengers is inappropriate in an emergency and insufficient actions like only informing the dispatcher neglect the essential airspace coordination. Delaying the declaration until landing compromises safety and violates standard procedures.