The B737 Cockpit Companion is a widely recognized technical guide used by airline pilots and flight simulation enthusiasts to understand the complex systems of the Boeing 737 aircraft series. Originally authored by retired airline Captain Bill Bulfer, the guide provides in-depth explanations that go beyond basic "need-to-know" information, covering system functionality, theory of operation, and cockpit panel layouts. Key Features and Content
(originally created by Bill Bulfer)! This isn't your standard, dry flight operations manual. It is an incredibly detailed, switch-by-switch breakdown of the Boeing 737.
Jonah uploaded a note into the flight log—dry, official lines about performance and maintenance. Then, before shutting down his tablet, he opened a blank page and typed a short paragraph into the PDF: a small scene about a first officer who learned to steady his calls during a storm, who offered water to a sick passenger, and who learned that a file could be more than ink and pixels—it could be an inheritance. b737 cockpit companion pdf
Although unofficial scanned PDF versions sometimes appear on document-sharing sites like Scribd, these are often outdated and lack the dynamic features of official digital versions. The primary way to access the digital Cockpit Companion today is through the B737 Cockpit Companion App on the App Store, which provides: B737 Cockpit Companion - App Store - Apple
Panel-by-Panel Descriptions: Every light, switch, and indicator in the cockpit is meticulously detailed. The B737 Cockpit Companion is a widely recognized
Audio Entertainment: Listening to podcasts (like the Pilot Life Podcast) or curated music playlists that match the destination's vibe. What do pilots do to entertain themselves on a long flight?
The B737 Cockpit Companion by Bill Bulfer serves as a comprehensive, geographically organized technical reference for 737 systems, covering Classic, NG, and MAX variants. It is widely used by pilots and sim enthusiasts for in-depth system knowledge beyond standard operating manuals. For more details, visit Leading Edge Publishing. The Bill Bulfer Books | my737NG B737 Cockpit Master (iOS/Android) – Animated flows
What makes a great companion guide?