File:SDO before monomethylhydrazine propellant loading.jpg
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[edit]DescriptionSDO before monomethylhydrazine propellant loading.jpg |
English: CAPE CANAVERAL, Fla. – At the Astrotech Space Operations facility in Titusville, Fla., Boeing spacecraft fueling technicians from Kennedy Space Center take a sample of the monomethylhydrazine propellant that will be loaded aboard the Solar Dynamics Observatory, or SDO, which is protectively covered. The hydrazine fuel is being sampled for purity before it is loaded aboard the spacecraft. The technicians are dressed in self-contained atmospheric protective ensemble suits, or SCAPE suits, as a safety precaution in the unlikely event that any of the highly toxic chemical should escape from the storage tank. The nitrogen tetroxide oxidizer was loaded earlier in the week which is customarily followed by loading of the fuel. Propellant loading is one of the final processing milestones before the spacecraft is encapsulated in its fairing for launch. SDO is the first mission in NASA's Living With a Star Program and is designed to study the causes of solar variability and its impacts on Earth. The spacecraft's long-term measurements will give solar scientists in-depth information to help characterize the interior of the Sun, the Sun's magnetic field, the hot plasma of the solar corona, and the density of radiation that creates the ionosphere of the planets. The information will be used to create better forecasts of space weather needed to protect the aircraft, satellites and astronauts living and working in space. Liftoff aboard an Atlas V rocket is targeted for Feb. 9 from Launch Complex 41 on Cape Canaveral Air Force Station. For information on SDO, visit http://www.nasa.gov/sdo.
Deutsch: Techniker in Schutzanzügen überprüfen vor dem Betanken von Solar Dynamics Observatory (SDO) den giftigen Treibstoff Monometylhydrazin auf Reinheit. Titusville, Florida, USA. |
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Source | http://mediaarchive.ksc.nasa.gov/detail.cfm?mediaid=44866 |
Author | Photo credit: NASA/Jack Pfaller |
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No copyright protection is asserted for this photograph. If a recognizable person appears in this photograph, use for commercial purposes may infringe a right of privacy or publicity. It may not be used to state or imply the endorsement by NASA employees of a commercial product, process or service, or used in any other manner that might mislead. Accordingly, it is requested that if this photograph is used in advertising and other commercial promotion, layout and copy be submitted to NASA prior to release. PHOTO CREDIT: NASA or National Aeronautics and Space Administration |
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This file is in the public domain in the United States because it was solely created by NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted". (See Template:PD-USGov, NASA copyright policy page or JPL Image Use Policy.) | ![]() |
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current | 11:26, 22 January 2010 | ![]() | 3,000 × 2,000 (3.93 MB) | Uwe W. (talk | contribs) | {{Information |Description={{en|1=CAPE CANAVERAL, Fla. – At the Astrotech Space Operations facility in Titusville, Fla., Boeing spacecraft fueling technicians from Kennedy Space Center take a sample of the monomethylhydrazine propellant that will be loa |
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