Horizontal lines that indicate a pause in action, often waiting for a system to react or a specific flight phase to end (e.g., Choose one: or When descending through... ). 4. Digital vs. Paper QRH: The Modern Flight Deck Evolution
In November 2023, an Emirates Boeing 777-300 experienced unreliable airspeed indications while cruising at 10 kilometers altitude. The pilots identified a "high speed" warning and, recognizing a potentially dangerous situation, decided to divert to Boston. A critical part of their troubleshooting involved consulting the QRH. They compared airspeed indications and used the QRH procedures to manage the problem. Post-flight inspection revealed a faulty VMO switch, confirming the crew's suspicion. The QRH provided them with the structured guidance needed to diagnose, verify, and safely manage this time-critical malfunction, ultimately leading to a safe landing. b777 qrh exclusive
Includes corrections for specific conditions, such as landing with failed components like the landing gear or hydraulics. 2. "Exclusive" Design Features Horizontal lines that indicate a pause in action,
The B777 is designed with high levels of automation, which can make it challenging to transition from "automatic" to "manual" non-normal operations. The QRH bridge this gap. Training focuses on: Digital vs
For those looking to practice these flows in a simulation environment, high-fidelity add-ons like the PMDG 777 for MSFS