I'm not quite sure what oxygen boosting equipment is. If it is pressurization equipment, it is necessary, otherwise the plane will explode in mid-air; If it is oxygen supply equipment, it is also necessary, but this is emergency equipment, only in an emergency will come off, and can only provide 10 minutes of oxygen only. So, if you are due to a patient need to use oxygen, that: 1, must first contact with the airline to confirm that they can be transported; prior communication, that is, on the plane, they can still invite you down; 2, once they agreed to prepare a special oxygen pillow to the patient, you certainly do not want to all the plane people with a mask and you suck oxygen together.
Adoption of Oh