According to the us federal aviation administration doors should typically be tough enough to withstand a grenade blast.
The locked door on the cockpit.
They are usually left locked throughout the flight.
1a crew member calls the cockpit on an intercom.
There had been talk of a depressurisation knocking.
Missing evidence of the cockpit door not opening.
If the lock position has not been used by the pilot for at least 5 to 20 min the cabin crew is able to request emergency access to open the cockpit door the airbus manual states.
The two pilots locked the door.
If there really was banging on the door it might also suggest there was at least air in the cabin because someone was clearly able to breathe.
When the captain left the cockpit to go to the lavatory the first officer asked a flight attendant to bring an off duty captain aboard the plane into the cockpit.
The airbus a320 has a reinforced door with an electronic lock that can be unlocked by a toggle switch in the cockpit or by a keypad outside the door according to a company video.
3the pilot switches the.