Why raise tables and open curtains: what are the justification for safety requirements on an airplane, which seem strange to many

During the flight, you must follow many rules. And we, the passengers, may not understand the reasons behind these rules. In addition to this, for many of us these rules are not very important. It seems to us that ignoring them may not be of great importance during flights. Today we will explain some important rules during the flight, share Aviation for Aviators.

Window shades and muted aircraft lights

Dimming aircraft lights is one of the normal safety procedures for takeoff and landing. Subdued lighting helps passengers adapt to light levels during an emergency evacuation. Even if the passenger compartment is clouded with smoke, passengers' eyes can adjust to the lighting and see instructions and direction signs in the aisles and exits.

The curtains on the windows must be raised not only so that passengers can see the scenery passing under them. But also to help them adjust their eyes to their surroundings in case of emergencies. Especially if the aircraft's lights go out, they can move quickly. Every second in an emergency can make a difference. Raising the blinds on the windows helps crew members see the situation outside. If one door is unsafe, they can guide passengers to another safe door.

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Upright seat back

A reclined seatback may prevent the rear seat passengers from moving quickly during an emergency. The sooner the evacuation is carried out, the safer for passengers. According to the FAA, the ideal time to evacuate is 90 seconds.

Transportation of liquids

Passengers may carry liquids in their cabin baggage under two conditions: liquid bottles must be 100 ml or less. Security measures were changed in August 2016 when the UK government announced a terrorist plot to blow up flights between England and North America with an explosive cocktail in soda bottles. After this accident, liquids were completely banned from transportation. The Transportation Security Administration (TSA) and the Department of Homeland Security (DHS) are conducting tests to determine that liquids, gels and aerosols are safe to take on board aircraft in limited quantities. Liquid bottles should be placed in one bag to facilitate the security process.

Raise and secure the folding table for landing and takeoff

Takeoff and landing are considered the most sensitive procedures in flight. According to a 2017 Boeing report, 61% of crashes between 2007 and 2016 occurred during final approach or initial climb. Raising the table frees the passage for passengers during an emergency evacuation.

Placement of hand luggage under the seat

Flight attendants ask you to store your belongings under the seat in front of you during boarding and takeoff. When they are on your lap during an emergency evacuation, they can cause dangerous aftershocks.