The 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
Often used as a study aid for initial type ratings or recurrent training. Pilots also use it for quick system cross-references during line operations, such as gaining more background on a Minimum Equipment List (MEL) item. b737 cockpit companion pdf
The is more than just a file—it is a training philosophy. It forces you to prioritize what matters: the 20% of knowledge that covers 80% of flight operations. The Ultimate Guide to the B737 Cockpit Companion
He signed it with his initials and a date, leaving room for the next pair of hands to find the note, to add a correction, an anecdote, or a sketch of a knob. The cockpit companion was never finished; it simply gathered people who cared enough to write. Pilots also use it for quick system cross-references
: A critical feature for pilots is the detailed mapping of circuit breakers, which are often difficult to locate quickly in high-stress situations. Integration with Official Manuals : It acts as a supplement to the Quick Reference Handbook (QRH)
If you play Microsoft Flight Simulator or X-Plane, pulling up this digital guide makes you feel like a real-world captain. You can actually understand what every single knob, light, and hydraulic switch on that overhead panel does! Impress Your Friends: