Earth Orbit

Some articles on earth orbit, earth, orbit:

List Of Space Telescopes - X-ray
... Astronomy Observatory (HEAO 1) NASA 12 August 9 ... January 1979 Earth orbit (445 km) 3rd High Energy Astronomy Observatory (HEAO 3) NASA 20 September ... Formerly Earth orbit (580 km) Rossi X-ray Timing Explorer (RXTE) NASA 30 December 3 ... January 2012 Earth orbit (409 km) Suzaku (ASTRO-E2) JAXA NASA 10 July 2005 — Earth ...
List Of Space Exploration Milestones, 1957–1969 - Notable Firsts
... Sputnik 1957 ... First animal to enter Earth orbit, the dog Laika on Sputnik 1959 ... First firing of a rocket in Earth orbit, first man-made object to escape Earth's orbit, Luna 1959 ... First. 1959 First man-made object to pass near the Moon, first artificial satellite in Solar orbit, Luna 1959 ... First probe to impact the Moon, Luna 1959 ... First images of the moon's far side, Luna 3 ... space (International definition) and in Earth orbit, Yuri Gagarin on Vostok 1, Vostok programme 1961 First person to spend over a day in space Gherman Titov, Vostok 2 (also first person to sleep in ...
Apollo Program - Choosing A Mission Mode
... Earth Orbit Rendezvous (EOR) Multiple rockets (up to 15 in some plans) would be launched, carrying various parts of a Direct Ascent spacecraft and propulsion units for translunar ... These would be assembled into a single spacecraft in Earth orbit ... Lunar Orbit Rendezvous (LOR) One Saturn V would launch a spacecraft that was composed of modular parts ...
... Twenty-four of these left Earth’s orbit and flew around the Moon (Apollo 1 never launched and Apollo 7 and Apollo 9 were low Earth orbit spacecraft testing missions) ... Apart from these 24 people who visited the Moon, no human being has gone beyond low Earth orbit ... They have, therefore, been farther from the Earth than anyone else ...
Mission Characteristic Velocity - Budget - Earth–Moon Space — High Thrust
... Delta-v needed to move inside Earth–Moon system (speeds lower than escape velocity) are given in km/s units ... LEO-Ken refers to a low Earth orbit with an inclination to the equator of 28 degrees, corresponding to a launch from Kennedy Space Center ... LEO-Eq is an equatorial orbit ...

Famous quotes containing the words orbit and/or earth:

    Words can have no single fixed meaning. Like wayward electrons, they can spin away from their initial orbit and enter a wider magnetic field. No one owns them or has a proprietary right to dictate how they will be used.
    David Lehman (b. 1948)

    The Indians knew that life was equated with the earth and its resources, that America was a paradise, and they could not comprehend why the intruders from the East were determined to destroy all that was Indian as well as America itself.
    Dee Brown (b. 1908)