From the Electronic Checklist (ECL) to the advanced Autopilot and Autoflight systems, users must follow real-world procedures to operate the aircraft successfully. Operational Realism
The PMDG 777 simulates almost every switch, circuit breaker, and system logic, including the highly sophisticated fly-by-wire flight control laws, which behave differently than traditional yoke-controlled planes. p3d-777
The FMC accurately handles step climbs, fuel management, and complex departures/arrivals (SIDs/STARs), simulating real-world operations such as cruising at lower altitudes early in the flight to manage weight before stepping up as fuel burns off. From the Electronic Checklist (ECL) to the advanced