The B737 Cockpit Companion (often referred to as the "Bulfer book") is a legendary, highly regarded technical guide for Boeing 737 pilots and enthusiasts, authored by retired airline Captain Bill Bulfer. While historically a paper book, it is now primarily available as a comprehensive iPad/tablet app, and sometimes found as unauthorized PDFs.
For example, a 737NG pilot might use a companion to verify the maximum landing weight or recall the correct action for a pack trip off, without flipping through the full QRH during a critical phase of flight. b737 cockpit companion pdf
, a veteran airline pilot, the guide was created to bridge the gap between standard manufacturer manuals and the practical knowledge required in the cockpit. While Boeing provides the Flight Crew Operating Manual (FCOM), the Cockpit Companion is often preferred for its digestible format and "plain English" explanations of how systems actually interact. Key Features and Content The B737 Cockpit Companion (often referred to as
Quick demo image attached.
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