搜索结果: 1-9 共查到“航空、航天科学技术 National”相关记录9条 . 查询时间(0.047 秒)
GPS Supplemental Navigation Systems for Use During the Transition to a Sole-Means-GPS National Airspace System
GPS Supplemental Navigation Systems Sole-Means-GPS National Airspace System
2015/6/29
The current Federal Radio Navigation Plan presents a plan that includes phasing out of existing radio-navigation aids as part of the transition to sole-means-GPS navigation in the United States. GPS b...
National Science Foundation selects Rebecca Spyke Keiser to head Office of International Science & Engineering
National Science Foundation Rebecca Spyke Keiser International Science & Engineering
2015/3/18
The National Science Foundation (NSF) has selected Rebecca Spyke Keiser to head the agency's Office of International Science & Engineering (OISE). OISE promotes an integrated, Foundation-wide internat...
National Space Society（US）
National Space Society NSS space 太空
2007/12/25
The National Space Society (NSS) is an independent, educational, grassroots nonprofit organization dedicated to the creation of a space faring civilization. Founded as the National Space Institute (19...
The Dutch National Aerospace Laboratory (NLR) carries out applied research on behalf of the aviation and space sectors. NLR is an independent technological institute. NLR performs research to develop ...
National Aeronautics and Space Administration（NASA）（图）
NASA National Aeronautics and Space Administration 航空学
2007/12/21
Our Center, located in a Maryland suburb outside of Washington, DC, is home to the Nation’s largest organization of combined scientists and engineers dedicated to learning and sharing their knowledge ...
Pacific Northwest National Laboratory recognized for commercializing aircraft safety and blackout prevention technologies
aircraft safety power supplies
2007/1/30
January 25, 2007，RICHLAND, Wash. – The Department of Energy's Pacific Northwest National Laboratory has been recognized for transferring a technology that can detect potential aircraft safety issues i...
national aeronautics and space administration Ames and Partners Honored for Supporting Disaster Response（图）
aerial and satellite imaging climate change Geographic
2006/12/8
11.27.06,A team of researchers from NASA Ames Research Center, Carnegie Mellon University, Google Inc. and the National Geographic Society has been honored by the Tech Museum of Innovation in San Jose...
national aeronautics and space administration Aviation Safety Reporting System Celebrates 30th Anniversary
air traffic safety reporting systems
2006/12/8
11.21.06，NASA's Aviation Safety Reporting System (ASRS), the confidential reporting system widely used by pilots and other airline employees to identify potential safety hazards, recently marked its 3...
national aeronautics and space administration Images Suggest Water Still Flows In Brief Spurts On Mars（图）
water ice water vapor Mars
2006/12/8
December 6, 2006，WASHINGTON - NASA photographs have revealed bright new deposits seen in two gullies on Mars that suggest water carried sediment through them sometime during the past seven years.