Because on the 777, when the EICAS turns amber and the Master Caution flashes, you don't have time to read the fine print. You need the knowledge before the alarm sounds.
By: Senior 777 Line Training Captain
If you want to go from a procedural follower to a systems master, stop treating the QRH as a fire-and-forget document. Annotate your QRH. Add sticky notes for the "Direct Law" speeds. Highlight the Alaska/ polar ops engine-out alternates. Memorize the hydraulic dependency chart.
Fly smart. Fly the 777. Note: Always refer to your specific airline’s approved QRH and FCOM. This article is for educational and discussion purposes based on generic Boeing documentation and exclusive pilot interviews.