What made the Agena family less successful than the Centaur family?ĭepending on your metrics, it wasn't less successful. Solid rockets were considered to be much safer for carriage in the shuttle payload bay, and probably considerably cheaper. Instead, solid rocket stages (PAM, IUS, etc) were used to deploy high-energy spacecraft off the shuttle. There was a plan to launch Centaur from the shuttle but it was abandoned after the loss of Challenger. In contrast, Centaurs were used with the Space Shuttle The Atlas-Agena A was a two-stage rocket using the Atlas D missile as a first stage and the Lockheed Agena A as a second stage. I ran across a 1968 Bellcomm memo comparing possible unmanned lunar payload delivery systems from a Titan IIID, Centaur could put 75% more mass into a moon-bound trajectory than Agena. Centaur uses the RL10 hydrogen-oxygen engine, with specific impulse up in the 440-450 s range depending on version, but Agena used UDMH and nitric acid with a specific impulse of around 300. If you have specific questions or information about content, the website, and applications, please contact us.Agena is a much smaller and less powerful stage than Centaur.Īstronautix gives Agena-D a loaded mass of about 6.8 tons, as compared with around 23 tons for Centaur (though this varies quite a bit with version changes). The Agena itself was actually the first general-purpose satellite, and formed the core for many operational.
#AGENA ROCKET ARCHIVE#
However, Get Archive LLC does not own each component of the compilation displayed and accessible on the PICRYL website and applications. The Agena space vehicle was used in large numbers during the 1960s and 1970s as upper stage with SLV-2 Thor, SLV-3 Atlas and SLV-5 Titan boosters to launch a variety of military and civilian payloads into orbit.
#AGENA ROCKET SOFTWARE#
Get Archive LLC is the owner of the compilation of content that is posted on the PICRYL website and applications, which consists of text, images, audio, video, databases, tags, design, codes, and software ("Content"). NASA’s Mercury, Gemini and Apollo programs are represented by this garden of giants, not just as engineering feats of technology, but also as tribute to the scientists and engineers. (For a detailed explanation, see rocket. A Mercury-Redstone 3 rocket launched the aspirations of an entire country in 1961, when Alan Shepard completed the first U.S.
Astronauts Neil Armstrong and David Scott were on board the spacecraft. Launch vehicle - How a launch vehicle works: A launch vehicle is a good illustration of Newton’s third law of motion, For every action, there is an equal and opposite reaction. Cape Canaveral Missile Launch Vintage Photos, Junk Journal Ephemera, Spaceline Photos.
#AGENA ROCKET LICENSE#
Get Archive LLC does not charge permission and license fees for use of any of the content on PICRYL, however, upon request, GetArchive can provide rights clearance for content for a fee. Agena rocket, the first docking of two vehicles in space. Vintage Color Photographs Of Atlas Agena Rocket. COVID-19 booster shots of the Pfizer and Moderna vaccines are set to. 21, 1961) Atlas Agena B with SAMOS 6 (Mar. 12, 1961) Atlas Agena B with MIDAS 4 satellite (Oct. GetArchive believes there are no usage restrictions or limitations put on content in the U.S. AGENA(5) TAW(3) PEA(3) LENSMAN(7) GUN(3) CAMERA(6) FIELDEVENT(10). Atlas LV-3A Agena A launch vehicle with SAMOS 1 satellite (Oct 11, 1960) Atlas LV-3A Agena A launch vehicle with SAMOS 2 satellite (Jan 31, 1961) On launch pad: Atlas Agena B with MIDAS 3 satellite (Jul. Permission for use, re-use, or additional use of the content is not required. Get Archive LLC, creator of PICRYL, endeavors to provide information that it possesses on the copyright status of the content and to identify any other terms and conditions that may apply to the use of the content, however, Get Archive LLC offers no guarantee or assurance that all pertinent information is provided, or that the information is correct in each circumstance. PICRYL makes the world's public domain media fun to find and easy to use. PICRYL is an AI-driven search & similarity engine. Film separated before any camera operation leaving only 1.7 ft of film in capsule. KH-1 film capsule recovered 2.1 days later. PICRYL is the largest media source for public domain images, scans, and documents. The second Thor/Agena B to be launched from Vandenberg AFB was the first successful flight of the more advanced Lockheed Agena B upper stage. The World's Largest Public Domain Media Search Engine
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