Yes, you may bring supplemental oxygen on board, but we need to be aware of this with as much advance notice as possible. We need to know the number of tanks you will be bringing, dimensions, and total weight.
We do not have set restrictions on the amount you may bring, as long as the total weight between your oxygen and personal belongings does not exceed 25 lbs (maximum overall baggage weight allowance if more than one passenger is 50 lbs). Our pilots will determine whether their aircraft can accommodate the mission considering the overall weight and number of passengers going along.
Please note that the pilot cannot provide supplemental oxygen.