Which door is not shown on the DOORS synoptic page?

The crew escape hatch is not displayed on the DOORS synoptic page because this specific page focuses on doors that are operationally relevant for the crew and ground personnel during typical operations. The synoptic page usually highlights doors that require monitoring for safe flight operations, such as those essential for cabin access, emergency egress, and cargo or equipment storage.

The aft equipment bay door, main cabin door, and emergency exit door are all critical when considering ground procedures and flight safety, particularly in pre-flight checks and in the event of an emergency. The inclusion of these doors on the synoptic page allows pilots and crew members to quickly ascertain their status and ensure they are properly secured or open as required. Meanwhile, the crew escape hatch serves a more specific function pertaining to emergency evacuations rather than routine operations, which accounts for its exclusion from this particular page.