The overhead panel, also known as the overhead panel assembly, is a critical component of the Boeing 737-800 flight deck. Located above the pilot's and co-pilot's seats, it provides a centralized location for controlling and monitoring various aircraft systems. The panel is divided into several sections, each responsible for a specific system or function.
Shut off hydraulic pressure to the flight spoilers for maintenance or malfunction isolation. boeing 737800 overhead panel pdf new
Features OFF, ALIGN, NAV, and ATT modes. Pilots rotate these to ALIGN, enter the current GPS coordinates, and then switch to NAV before taxiing. The overhead panel, also known as the overhead
Moving to the right side of the top section, you'll find controls for the aircraft's extensive lighting systems, including cockpit, instrument, and external lights. This panel also houses important system annunciators and test functions. For instance, illuminated amber indicate an overheat condition is detected, and the WINDOW HEAT system is controlled here, with an ON/OFF switch and a test switch. Shut off hydraulic pressure to the flight spoilers
Electrically heats Pitot tubes, static ports, and TAT (Total Air Temperature) probes to ensure accurate instrument readings. APU (Auxiliary Power Unit) Control
Ensure the PDF is vector-based so you can zoom in on small switches without losing clarity.