What are the key steps in a controlled rest/crew rest operations for the Longitude 700 on long-haul missions?

• A. Sleep whenever there is no traffic in the cockpit.
• B. Schedule rest periods per policy, ensure coverage for critical segments, maintain communications, and verify safety during rest.
• C. Ignore rest policies to maximize flight time.
• D. Rest without coordinating with the crew.

Answer: (B)

Fatigue management on long-haul missions hinges on planned, controlled rest that keeps the flight deck safe and alert. The step-by-step approach shown here focuses on four core actions: schedule rest periods per policy, ensure coverage for critical segments, maintain communications, and verify safety during rest.

Scheduling rest per policy means aligning rest windows with company SOPs and regulatory limits so that the crew’s alertness is preserved and fatigue is managed proactively. This also ensures there’s always a qualified pilot available to fly and supervise, and that rest isn’t sprung on the crew or forced into unsafe times.

Ensuring coverage for critical segments guarantees that essential flight phases and decision points—such as high workload periods, weather deviations, fuel management, and ATC interactions—remain monitored and controlled by a rest-qualified crew member. The resting pilot is relieved by a trained counterpart who can assume control, monitor systems, and execute the flight plan if needed.

Maintaining communications and verifying safety during rest are about keeping the rest process transparent and safe. The resting crew member remains reachable as required, the cabin and cockpit remain prepared for rapid handover, and the aircraft remains secured and under the supervision of the awake pilot. This coordinated approach prevents gaps in monitoring and ensures a smooth transition when rest ends.

Options that describe resting without policy, resting purely based on traffic conditions, or not coordinating with the crew miss these essential elements of safety, coverage, and communication, which is why they aren’t appropriate for long-haul operations.