Matches in DBpedia 2014 for { <http://dbpedia.org/resource/Trans-lunar_injection> ?p ?o. }
Showing items 1 to 23 of
23
with 100 items per page.
- Trans-lunar_injection abstract "A trans-lunar injection (TLI) is a propulsive maneuver used to set a spacecraft on a trajectory which will cause it to arrive at the Moon.Typical lunar transfer trajectories approximate Hohmann transfers, although low-energy transfers have also been used in some cases, as with the Hiten probe. For short duration missions without significant perturbations from sources outside the Earth-Moon system, a fast Hohmann transfer is typically more practical.A spacecraft performs TLI to begin a lunar transfer from a low circular parking orbit around Earth. The large TLI burn, usually performed by a chemical rocket engine, increases the spacecraft's velocity, changing its orbit from a circular low Earth orbit to a highly eccentric orbit. As the spacecraft begins coasting on the lunar transfer arc, its trajectory approximates an elliptical orbit about the Earth with an apogee near to the radius of the Moon's orbit. The TLI burn is sized and timed to precisely target the Moon as it revolves around the Earth. The burn is timed so that the spacecraft nears apogee as the Moon approaches. Finally, the spacecraft enters the Moon's sphere of influence, making a hyperbolic lunar swingby.".
- Trans-lunar_injection thumbnail Tli.svg?width=300.
- Trans-lunar_injection wikiPageID "85757".
- Trans-lunar_injection wikiPageRevisionID "586576166".
- Trans-lunar_injection hasPhotoCollection Trans-lunar_injection.
- Trans-lunar_injection subject Category:Apollo_program.
- Trans-lunar_injection subject Category:Astrodynamics.
- Trans-lunar_injection subject Category:Exploration_of_the_Moon.
- Trans-lunar_injection subject Category:Orbital_maneuvers.
- Trans-lunar_injection subject Category:Spacecraft_propulsion.
- Trans-lunar_injection comment "A trans-lunar injection (TLI) is a propulsive maneuver used to set a spacecraft on a trajectory which will cause it to arrive at the Moon.Typical lunar transfer trajectories approximate Hohmann transfers, although low-energy transfers have also been used in some cases, as with the Hiten probe.".
- Trans-lunar_injection label "Injeção translunar".
- Trans-lunar_injection label "Trans Lunar Injection".
- Trans-lunar_injection label "Trans-lunar injection".
- Trans-lunar_injection sameAs Injeksi_trans-lunar.
- Trans-lunar_injection sameAs Trans_Lunar_Injection.
- Trans-lunar_injection sameAs Injeção_translunar.
- Trans-lunar_injection sameAs m.0lrnp.
- Trans-lunar_injection sameAs Q863248.
- Trans-lunar_injection sameAs Q863248.
- Trans-lunar_injection wasDerivedFrom Trans-lunar_injection?oldid=586576166.
- Trans-lunar_injection depiction Tli.svg.
- Trans-lunar_injection isPrimaryTopicOf Trans-lunar_injection.