44. How explosive is the Space Shuttle? (A K2S Question)

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The Space Shuttle is very explosive. The very attributes that make hydrogen and oxygen good propellants—high energy content and hypergolic (meaning they combust on mixing without the need for a spark)—make them extremely dangerous. Only the most careful safety practices will ensure disaster-free flight.


Answer provided by Jon H. Brown


Image:K2S logosmall.jpg Question and Answer extracted from the book Kids to Space - by Lonnie Schorer