Why do flight attendants arm doors?

It's an instruction to set the doors to automatic mode so that emergency evacuation slides will deploy when the door is opened. The cross-check means that after arming their assigned door, the flight attendant should check that their opposite number has also armed their door.



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Once airborne, a pressurized aircraft's doors can not be opened. This is true for pilots, flight attendants, and passengers. Why? For the simple reason that cabin pressure won't allow it.

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Prior to departure (usually before engine startup), all the aircraft doors are placed into the armed (or automatic) mode by the cabin crew.

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Opening an aircraft door is impossible while the plane is at cruising altitude or above 10,000 feet due to air pressure. However, as the plane gets lower, experts say it is possible for a door to open as the pressure outside equalizes with the pressure inside the plane.

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One of the most believed ones is that touching the plane offers a bit of good luck, like passengers are thanking the plane for its services and asking it to get them to their destination safely.

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Why do the flight attendants touch the overhead compartment so often? Flight attendants don't just touch the ceiling for fun when they walk; the bottom of the overhead compartment has a scalloped area that provides a better grip when walking down a moving airplane.

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Because until the plane closes its door, flight attendants do not get paid. While this seems like some sort of wildly illegal practice, it's not. In fact, it's industry standard and has been for decades, along with a handful of others practices that seem archaic in an industry as crucial as air travel.

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They sit on their hands during take off and landing so that if there is any turbulence they are already braced and ready for it. So, it's basically just for safety.

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§ 125.328 Prohibition on crew interference. No person may assault, threaten, intimidate, or interfere with a crewmember in the performance of the crewmember's duties aboard an aircraft being operated under this part.

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The reason planes cruise at high altitudes is that they burn less fuel and can fly faster, as the air is less dense. At 30,000 feet and higher, it is also possible for aircraft to avoid weather systems, making it more comfortable onboard.

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The Help of Lights When Flying at Night. Planes have headlights so that pilots can see what is in front of them. Unfortunately, they are only effective during takeoffs and landings. Even with the slight illumination offered by the headlights, only darkness is visible when looking out the front window of a cockpit.

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Boeing 777 pilots are some of the highest-paid pilots in the aviation industry. On average, their salaries range from $120,000 to $250,000 annually, depending on the amount of experience and number of hours flown.

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Changes were made to cockpit security in order to make hijackings more difficult. The US Federal Aviation Administration recommends that doors be strong enough to withstand a grenade blast. Also, they are usually left locked for the duration of the flight.

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No emergency door can be accidentally opened by passengers. They are all automatically locked from the cockpit before you ever board, and in any case in flight they can't be opened due to the pressure differential inside and outside the plane.

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This is because, when the aircraft is pressurized, the pressure would firmly hold the window in place and resist opening. When the aircraft is not pressurized, either on the ground or if depressurized during the flight (intentionally or due to an accident), then pilots can open them.

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On many aircraft types, pilots can open the side windows in the cockpit. The main reason for this is not for ventilation or vision; it is related to aircraft safety law.

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The inner pane basically safeguards the load from the passengers during flight. When both the outer and middle panes break, then all the pressurization in the airplane would escape leading to decompression in the passenger cabin. A plane is pressurized for passengers' comfort as it climbs to a higher altitude.

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