As the giant airship flew around near the landing site, the ground crew rushed about, waiting for the thunderstorms to stop so that it could dock. ..... The large external tank of the space shuttle Discovery supplies about 380,000 gallons of liquid hydrogen and 140,000 gallons of liquid oxygen to the three engines that provide the thrust for takeoff.
――武蔵工業大学(工学部機械工・電子通信工・システム情報工学科)――2002年