Watch part 1 here: www.manyvids.com/Video/1939108/inflating-an-airplane-life-jacket-part-1/ Part 2: www.manyvids.com/Video/1939193/inflating-an-airplane-life-jacket-part-2/ Part 3: https://www.manyvids.com/Video/2551244/Inflating-an-Airplane-LifeJacket-Part-3/ This time I inflate the life vest about halfway by manually blowing into the red tubes before pulling the inflation tabs and inflating the full lifejacket. This was super tight and very full!