来自MSN9 个月
The Boeing 747 Cockpit: How It Has Changed Over The Years
The 747-100 had no digital screens inside the cockpit ... The flight engineer has to monitor 50 gauges as well as switches, lights, and circuit breakers, then filter the information to the pilots ...
Ending Soon: The World’s Longest Passenger Boeing 747 Service
In the past 30 years, Korean Air has used the 747-400, 747-8, 777-200ER, 777-300ER, 787-9, and A380 on the 6,215 nautical ...