On this page about Spaceflight:
A spaceflight is the sustained movement of a spacecraft into and through outer space. Spaceflights primarily use rocket technology for propulsion. A spaceflight begins with a launch, which provides the initial thrust to overcome the force of gravity and propel the spacecraft from the surface of the Earth. Once in space, the motion of a spacecraft -- both when unpropelled and when under propulsion -- is determined by astrodynamics.
Spaceflight is a necessary component of space exploration. It is also necessary for commercial uses of space, such as space tourism and the launching of telecommunications satellites. Non-commercial uses of spaceflight include space observatories, reconnaissance satellites and other earth observation satellites.
For a detailed listing of human spaceflights, see: List of human spaceflights, 1961-1986 List of human spaceflights, 1987-1999 List of human spaceflights, 2000-present Also see: List of human spaceflights by program List of human spaceflights chronologically Top 50 Space Travelers...
CEV may stand for: Contemporary English Version (a translation of the Bible into English) Crew Exploration Vehicle (NASA's proposed human spaceflight system...
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Aleksandr Lazutkin (born October 30, 1957 in Moscow) is a Russian cosmonaut. He was selected as cosmonaut on March 3, 1992. His first spaceflight was Soyuz TM-25, on which he was the flight engineer. He is married with two children...
Human spaceflight is space exploration with a human crew, and possibly passengers (in contrast to..., accurate when speaking of all U.S. spaceflight programs before the Space Shuttle program. NASA uses the term human spaceflight to refer to its programme of launching people into space. As of 2004 they...
See also Earth orbit An orbital spaceflight (or orbital flight) in the earth orbit general sense is a spaceflight where the spacecraft reaches the height of, and through having an appropriate... spaceflight" is mostly used to distinguish from sub-orbital spaceflights, which are flights where the...
825 hours in space on four spaceflights. In 1990, Casper made his first spaceflight aboard STS-36... deployed the Tracking and Data Relay satellite during this mission. Casper made his third spaceflight...
spaceflight Orbital (band) are a British electronica duo a Culture Orbital is a fictional type of space... Related articles Orbital period Orbital elements Orbital spaceflight Orbital speed Orbital plane...
Frank De Winne is a Belgian astronaut of the European Space Agency. De Winne's sole spaceflight has been a brief trip as a flight engineer to the International Space Station in October and November 2002, travelling to the station aboard Soyuz TMA-1 and back aboard Soyuz TM-34...
Soyuz is Russian for "Union" . Depending on the context, Soyuz may also refer to either of the following: The originally Soviet (now Russian) Soyuz program of human spaceflight The Soyuz spacecraft, used in that program The Soyuz launch vehicle that is used to launch those and other spacecraft...