czechs-and-holdings: “If cabin pressure should change, panels above your seat will open revealing oxygen masks; reach up and pull a mask towards you. Place it over your nose and mouth, and secure with the elastic band, that can be adjusted to ensure
czechs-and-holdings: “If cabin pressure should change, panels above your seat will open revealing oxygen masks; reach up and pull a mask towards you. Place it over your nose and mouth, and secure with the elastic band, that can be adjusted to ensure
