Flight Profiles
While there are a great many possible sub-orbital flight profiles, it is expected that some will be more common than others.
Read more about this topic: Sub-orbital Spaceflight
Famous quotes containing the word flight:
“AIDS was ... an illness in stages, a very long flight of steps that led assuredly to death, but whose every step represented a unique apprenticeship. It was a disease that gave death time to live and its victims time to die, time to discover time, and in the end to discover life.”
—Hervé Guibert (19551991)