- published: 09 Jul 2014
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Human spaceflight (also referred to as manned spaceflight) is space travel with a crew aboard the spacecraft. When a spacecraft is crewed, it can be operated directly, as opposed to being remotely operated or autonomous.
The first human spaceflight was launched by the Soviet Union on 12 April 1961 as a part of the Vostok program, with cosmonaut Yuri Gagarin aboard. Humans have been continually present in space for 7008482747451000000♠15 years and 109 days on the International Space Station.
Since the retirement of the US Space Shuttle in 2011, only Russia and China have maintained human spaceflight capability with the Soyuz program and Shenzhou program. Currently, all expeditions to the International Space Station use Soyuz vehicles, which remain attached to the station to allow quick return if needed. The United States is developing commercial crew transportation to facilitate domestic access to ISS and low Earth orbit, as well as the Orion vehicle for beyond-low Earth orbit applications.
Spaceflight (also written space flight) is ballistic flight into or through outer space. Spaceflight can occur with spacecraft with or without humans on board. Examples of human spaceflight include the U.S. Apollo Moon landing and Space Shuttle programs and the Russian Soyuz program, as well as the ongoing International Space Station. Examples of unmanned spaceflight include space probes that leave Earth orbit, as well as satellites in orbit around Earth, such as communications satellites. These operate either by telerobotic control or are fully autonomous.
Spaceflight is used in space exploration, and also in commercial activities like space tourism and satellite telecommunications. Additional non-commercial uses of spaceflight include space observatories, reconnaissance satellites and other Earth observation satellites.
A spaceflight typically begins with a rocket launch, which provides the initial thrust to overcome the force of gravity and propels the spacecraft from the surface of the Earth. Once in space, the motion of a spacecraft—both when unpropelled and when under propulsion—is covered by the area of study called astrodynamics. Some spacecraft remain in space indefinitely, some disintegrate during atmospheric reentry, and others reach a planetary or lunar surface for landing or impact.
Apollo (Attic, Ionic, and Homeric Greek: Ἀπόλλων, Apollōn (GEN Ἀπόλλωνος); Doric: Ἀπέλλων, Apellōn; Arcadocypriot: Ἀπείλων, Apeilōn; Aeolic: Ἄπλουν, Aploun; Latin: Apollō) is one of the most important and complex of the Olympian deities in classical Greek and Roman religion and Greek and Roman mythology. The ideal of the kouros (a beardless, athletic youth), Apollo has been variously recognized as a god of music, truth and prophecy, healing, the sun and light, plague, poetry, and more. Apollo is the son of Zeus and Leto, and has a twin sister, the chaste huntress Artemis. Apollo is known in Greek-influenced Etruscan mythology as Apulu.
As the patron of Delphi (Pythian Apollo), Apollo was an oracular god—the prophetic deity of the Delphic Oracle. Medicine and healing are associated with Apollo, whether through the god himself or mediated through his son Asclepius, yet Apollo was also seen as a god who could bring ill-health and deadly plague. Amongst the god's custodial charges, Apollo became associated with dominion over colonists, and as the patron defender of herds and flocks. As the leader of the Muses (Apollon Musegetes) and director of their choir, Apollo functioned as the patron god of music and poetry. Hermes created the lyre for him, and the instrument became a common attribute of Apollo. Hymns sung to Apollo were called paeans.
Date- 1st Jul 14 Source- http://www.nasa.gov/ 'Now that the Space Shuttle era is over, NASA is writing the next chapters in human Spaceflight with its commercial and international partners. It is advancing research and technology on the International Space Station, opening low-Earth orbit to US industry, and pushing the frontiers of deep space even farther ... all the way to Mars.'
Astronaut Marsha Ivins tracks the history of America's space program, from Alan Shepard's Mercury flight to Space Shuttle flight STS-26.
A quick look set to music at current and future NASA human space flight activities.
This film chronicles Freedom 7 (Mercury-Redstone 3, MR-3) ... the first manned spaceflight by the USA that occurred on May 5, 1961 with Alan Shepard as the astronaut. The Mercury project was to determine man's capabilities in a space environment and in those environments to which he would be subject upon going into and returning from space. A few of the basic flight problems included... The development of an automatic escape system, vehicle control during insertion, behavior of space systems, evaluation of pilots capabilities in space, in flight monitoring, retrofire and reentry maneuvers and landing and recovery. Video courtesy of NASA ********************************** USA Patriotism! http://www.usa-patriotism.com "Pride of America!" "American Pride" book ... http://www.americanpr...
more at http://scitech.quickfound.net/astro/project_apollo.html Reupload of a previously uploaded film with more improved sound and video. "Records life and work on the first manned flight of the Apollo series. Apollo 7 was designated to make the essential test of the Apollo spacecraft before the ambitious lunar-orbital mission could be attempted. All systems respond perfectly. The first television from space highlights the film." NASA film JSC-498 Public domain film from NASA, slightly cropped to remove uneven edges, with the aspect ratio corrected, and one-pass brightness-contrast-color correction & mild video noise reduction applied. The soundtrack was also processed with volume normalization, noise reduction, clipping reduction, and/or equalization (the resulting sound, though not ...
Dr. James Kass, has been working in the field of human spaceflight for more than 30 years. He's a Mars One adviser and member of Mars One's astronaut selection committee. At Mars One's 2016 VIP event in Amsterdam, Dr. Kass talked about his extensive professional experience in human spaceflight. Camera: BeeldVast Follow Mars One Newsletter: http://eepurl.com/tc_e9 Facebook: https://www.facebook.com/MarsOneProject Twitter: https://twitter.com/MarsOneProject Instagram: https://www.instagram.com/marsoneproject/ Google+: https://plus.google.com/+Mars-one/ LinkedIn: https://www.linkedin.com/company/mars-one Pinterest: https://pinterest.com/marsoneproject/
Overview of the aspects and consideration for crew survivability and threats to health and performance during spaceflight activities. www.nasa.gov/hhp/human-systems-academy
A tour of the NASA's Manned Spacecraft Center showing the various computers used to help land man on the moon during the Apollo Project. Apollo Command Module and Lunar Module computer testing is shown. Also examines how computers are used in other NASA projects such as the space shuttle and satellites. Further information about computers used by NASA can be found at http://history.nasa.gov/computers/Computing.html This film has been made available courtesy the US Department of Defence, NASAimages.org and the US National Archives. S88TV1 - Transport, technology, and general interest movies from the past - newsreels, documentaries & publicity films from the Prelinger Archives, NASA, US & UK National Archives and other public domain film sources.