The PF calls for the checklist by its specific title (e.g., "Engine Fire Checklist").
In many cases, these items are so time-critical that pilots are trained to perform them from memory before opening the QRH. Key Sections Inside the QRH:
The QRH sits permanently in the cockpit, ready for immediate access. It’s a "quick-look-up" guide for when trouble strikes, containing everything from rapid-fire memory drills to complex performance tables. Every professional airline pilot is trained to transition seamlessly from memorized first-response steps to the QRH for the critical follow-up actions that ensure the flight lands safely.
Detailed technical sections covering every aircraft system (e.g., Electrical, Hydraulics, Engines) in line with standard ATA chapters . boeing 737-800 qrh quick reference handbook
The 737-800 QRH is supplemented by other critical documents, including:
If you are a student pilot or a flight simulator enthusiast interested in flying the 737-800, studying the structure of the QRH is essential for understanding the behind every procedure.
tables for landing distances.
The Boeing 737-800 QRH is not glamorous. It doesn’t have the sleek curves of a winglet or the roar of a CFM56 engine. But every time you board a 737-800, from takeoff in Denver to landing in Dublin, the QRH sits within arm’s reach of the pilot flying.
Some checklists lead to "deferred items" that must be completed later in the flight, such as approach and landing adjustments for a failed system. Key Visual Symbols Diamond (
The 737-800 QRH is organized into sections, each addressing a specific system or situation: The PF calls for the checklist by its specific title (e
Usually found on the back cover for routine use during standard phases of flight like pre-flight, takeoff, and landing. How to Use the QRH
The QRH contains hundreds of scenarios. Here are some of the most critical:
For pilots flying one of the world's most popular narrow-body jets, the Quick Reference Handbook is more than just a manual—it's a survival tool. When an engine fails at 35,000 feet or a warning siren blares over the Pacific, the first thing a pilot reaches for is not the yoke, but the QRH. In less than 60 seconds, this document transforms a panic-inducing crisis into a structured, step-by-step recovery plan. It’s a "quick-look-up" guide for when trouble strikes,
While the paper QRH is iconic, technology is evolving. The "Boeing Interactive QRH" (IQRH) is an official iPad application for operators with a data subscription. It provides instant updates, eliminates revisions, and links directly to relevant performance calculations. However, it's important to note that these apps are replacements for the official, regulatory-approved paper copy required for dispatch; they serve as supplements or the primary approved EFB medium for airlines that have secured regulatory approval.