Used to calculate aircraft performance during non-normal situations, such as landing distance required with inoperative brakes or flaps. 5. Checklists for Normal Operations
While traditional paper binders remain a staple in many cockpits, modern aviation has largely transitioned to the Electronic Quick Reference Handbook (eQRH), integrated into Electronic Flight Bags (EFBs).
Specifically for the 737-800 model, the QRH contains:
Don't just memorize "Fuel Control Switch - Cutoff." Understand why you are cutting the fuel (to stop the fire source). Understanding the system logic helps you retain the memory items.
The Boeing 737-800 Quick Reference Handbook (QRH) is the most critical document in the cockpit for managing non-normal and emergency situations. Developed by Boeing and customized by individual airlines, this handbook provides flight crews with standardized, step-by-step procedures to respond to system failures, structural damage, and environmental hazards.
Do you need information on how for their specific fleets?
The is an interactive digital version of the handbook loaded onto pilot iPads or integrated cockpit displays. The eQRH revolutionizes emergency management by:
In the demanding world of commercial aviation, the Boeing 737-800 remains one of the most widely operated aircraft worldwide. Whether it’s a quick turnaround on a regional route or a longer haul, the crew must be prepared for any eventuality. While extensive training and the Flight Crew Operations Manual (FCOM) provide comprehensive knowledge, it is the that serves as the ultimate safety net during abnormal and emergency situations.
Before anyone touches the QRH, the Pilot Flying (PF) must ensure the aircraft is under control and navigating safely away from terrain.
(System A or B failure, standby hydraulic system operation).
Most 737-800 operators have transitioned to an version of the QRH. However, the paper QRH remains a mandatory backup.
Key purposes
: Putting on oxygen masks and establishing crew communications.
Unlike memory items, most QRH procedures are designed to be read by one pilot and executed by the other (or by the pilot flying, depending on company procedures). Structure and Contents of the 737-800 QRH
. It is a stand-alone document, often found in the First Officer's side pocket, and is structured for extreme speed and clarity. The Story of the QRH: A Pilot's Guardian
Become familiar with the QRH tab locations. In a high-stress situation, fumbling through the index costs precious seconds. Know where the Fire, Engine, and Electrical sections live.
In the modern era, most airlines have transitioned to the . A digital 737-800 QRH allows for:
The Pilot Monitoring (PM) reads the steps, and both pilots visually cross-check critical controls (like engine fuel cutoff levers) before taking action.
A common failing in recurrent training is Precipitation —rushing through the QRH and missing a step like "PACK switches to AUTO" before a smoke procedure. The QRH is designed to slow you down.
How to calculate using the performance section