A plug door is a door designed to seal itself by taking advantage of pressure difference on its two sides and is typically used on aircraft with cabin...

after takeoff on January 5, 2024, a door plug (a structure installed to replace an optional emergency exit door) on the Boeing 737 MAX 9 aircraft blew...

doors on buses and coaches include conventional doors, folding doors, sliding plug doors, coach doors and inward gliding doors. A conventional door,...

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high-pressure pure oxygen cabin atmosphere. Rescue was prevented by the plug door hatch, which could not be opened against the internal pressure of the...

complete enhanced inspections which include both left and right cabin door exit plugs, door components, and fasteners. Operators must also complete corrective...

on astronaut preference, the Block II CM would replace the two-piece plug door hatch cover, chosen to avoid an accidental hatch opening such as had happened...

mitigated with plug doors, which open inward. They are secured into their door frames by the difference in air pressure. Most cabin doors and emergency...

Plugs and sockets for electrical appliances not hardwired to mains electricity originated in the United Kingdom in the 1870s and were initially two-pin...

Boeing 747 was designed with an outward-hinging cargo door, unlike a plug door which opens inward and jams against its frame when closed as the pressure...