The existence of portable O2 devices for the flight attendants means that any/everyone who knows about them and how to use them has to be taken out first.
Tall order that, unless the flight attendants are in on it too.
[ The existence of portable O2 devices for the flight attendants means that any/everyone who knows about them and how to use them has to be taken out first.
Tall order that, unless the flight attendants are in on it too. ]
Simple the pilot has a record of inviting the flight attendents to the cockpit...
Invite them into the cockpit, lock the door and slith their throats, of there is more than two do it, then call to have the remaining come back to the cockpit and do it again...
They could have been conditioning the flight attendents to come into the cockpit over the years so they could have flown several times with the same attendents that know this captyain does this thing, then all of a sudden (noise that a person makes when moving their hand in a cutting motion across the throat)