Quick Reference Handbook (QRH) for the Boeing 737-800 is a mission-critical manual kept in the cockpit to help pilots manage technical malfunctions, abnormal conditions, and emergencies during flight. It is designed for rapid access and high error resistance, providing step-by-step instructions that standardize the crew's response to stressful situations. SKYbrary Aviation Safety 1. Purpose and Role of the QRH
The QRH is a condensed, binder-formatted manual kept within arm's reach of both the Captain and First Officer. It contains structured checklists for system failures, cockpit alerts, and emergency maneuvers. Flight crews use it to systematically troubleshoot issues after stabilizing the aircraft. Core Purpose
The QRH serves as the primary tool for handling in-flight problems when the parking brake is released. Its main goals are: Rapid Response:
The handbook is color-coded and tabbed for rapid access. Here is the standard layout: boeing 737800 qrh quick reference handbook
| Section | Color | Content | |---------|-------|---------| | | White | Table of contents, revision log, how to use | | Non-Normal Checklists | Yellow (or tabs) | Emergency & abnormal procedures | | Performance | White | Takeoff, landing, go-around, engine-out performance | | Quick Reference | White | V-speed tables, flap limits, crosswind, bleed config |
The 737-800 QRH is engineered for rapid access under intense stress. It uses tabbed dividers, color-coded sections, and a highly logical index system. Non-Normal Checklists (NNC) Chapters
Detailed non-normal checklists organized by system, such as Air Systems , Electrical , and Flight Controls . Quick Reference Handbook (QRH) for the Boeing 737-800
The Pilot Flying never looks at the QRH; their sole job is maintaining control of the aircraft path.
(Autopilot or autothrottle disengagements).
: Putting on oxygen masks and establishing crew communications. Purpose and Role of the QRH The QRH
: Ensures uniform response actions across all flight crews.
The is a mandatory document located in the cockpit of every 737-800. It is a consolidated manual containing checklists for:
While the QRH is a valuable resource, it is essential to consider the following limitations and factors:
Typing "Smoke" instantly brings up all related checklists.