The pilot might panic, try to read, and delay action.
In the high-stakes environment of commercial aviation, seconds matter. When an alarm bell sounds in the cockpit of a Boeing 737-800, the pilot’s brain does not have time to scan through heavy maintenance manuals or full system schematics. Instead, the pilot’s hand moves instinctively to a specific, battered, and tabbed document stowed in a side pocket: the . boeing 737-800 qrh quick reference handbook
Introduction: More Than Just a Book