다음 채널에서 시청 가능: FilmRise, Prime Video
시즌 1, 에피소드 6: At any one time, over 350,000 people are flying in passenger jets - yet, fifty years ago, they didn't exist. Experts from engineering to ornithology reveal the secrets of the jet engine.
Documentary · 2003년 12월 1일 · 24분