Which period is the last minute before landing?

• A. First 5 minutes after takeoff.
• B. Last 10 minutes before landing.
• C. Non-cruise flight under 10,000 ft.
• D. During final approach when descending below 1,000 ft.

Answer: (B)

The main idea here is readiness during the final approach and landing phase. The last 10 minutes before landing is the window when the aircraft is lining up with the runway, descending, and stabilizing for touchdown. Having firefighting and rescue assets positioned and ready in that window ensures they can respond immediately if something goes wrong during approach, clearance, or the actual landing, and it also allows coordination with air traffic control and aircraft crews for a safe evacuation if needed.

The other options describe times earlier in flight (after takeoff) or broader phases (any non-cruise flight under 10,000 ft) or focus only on a late slice of the approach (descending below 1,000 ft). Those don’t capture the full period immediately before landing when readiness is most critical, whereas the last 10 minutes before landing provides the appropriate, comprehensive pre-landing window.