December 2, 1963 - Adlai Stevenson reaffirming John F. Kennedy #39;s joint US-USSR Space Flight Proposal
On 2 December 1963, Ambassador Adlai E. Stevenson told the Political Committee of the U.N. that President Lyndon B. Johnson had instructed him to reaffirm the John F. Kennedy proposal for a...

By: HelmerReenberg

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December 2, 1963 - Adlai Stevenson reaffirming John F. Kennedy's joint US-USSR Space Flight Proposal - Video

Yuri Gagarin - space flight anniversary
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By: BBC World Service - Discovery

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Yuri Gagarin - space flight anniversary - Video

Joint Announcement by the United States of America and the United Arab Emirates Space Agency on Bilateral Space Cooperation

Media Note Office of the Spokesperson Washington, DC March 20, 2015

Officials from several departments and agencies of the United States of America and the United Arab Emirates Space Agency met in Washington, D.C., during the week of March 16-20, 2015, to review a broad list of potential areas of space cooperation.

The United States and the United Arab Emirates officials discussed strengthening civil and national security space collaboration. They agreed on developing a strategic approach that would focus on building mutual confidence and understanding of space systems on which both countries rely for economic, environmental, security, and social well-being. Initial discussions focused on space policy and regulatory developments, long term sustainability of space activities, space security, space exploration, bilateral space science cooperation, weather monitoring, the use of satellite-based applications, and exchanges of best practices.

Areas of future conversations and collaboration may focus on important uses of satellite-based data and value-added applications such as: land and sea resource management; space situational awareness; earth observation; climate change research; meteorology; positioning, navigation, and timing; satellite communications; early warning; earth observation; space weather monitoring and opportunities for early discussions on new systems and future space-related missions. Additionally, discussions may explore opportunities for fair and open global trade and commerce for commercial space systems, ground-based capabilities, and managing the space environment to contribute to space flight safety by reducing the risks of collisions and damage by space debris.

Relevant agencies from the United States and United Arab Emirates will consult periodically to continue discussions on current and future space cooperation.

ENDS

Scoop Media

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USA and UAE Space Agency on bilateral space cooperation

The largest, most powerful rocket booster ever built successfully fired up Wednesday for a major-milestone ground test in preparation for future missions to help propel NASA's Space Launch System (SLS) rocket and Orion spacecraft to deep space destinations, including an asteroid and Mars.

The booster fired for two minutes, the same amount of time it will fire when it lifts the SLS off the launch pad, and produced about 3.6 million pounds of thrust. The test was conducted at the Promontory, Utah test facility of commercial partner Orbital ATK, and is one of two tests planned to qualify the booster for flight. Once qualified, the flight booster hardware will be ready for shipment to NASA's Kennedy Space Center in Florida for the first SLS flight.

"The work being done around the country today to build SLS is laying a solid foundation for future exploration missions, and these missions will enable us to pioneer far into the solar system," said William Gerstenmaier, NASA's associate administrator for human exploration and operations.

"The teams are doing tremendous work to develop what will be a national asset for human exploration and potential science missions."

It took months to heat the 1.6 million pound booster to 90 degrees Fahrenheit to verify its performance at the highest end of the booster's accepted propellant temperature range.

A cold-temperature test, at a target of 40 degrees Fahrenheit, the low end of the propellant temperature range, is planned for early 2016. These two tests will provide a full range of data for analytical models that inform how the booster performs. During the test, temperatures inside the booster reached more than 5,600 degrees.

"This test is a significant milestone for SLS and follows years of development," said Todd May, SLS program manager. "Our partnership with Orbital ATK and more than 500 suppliers across the country is keeping us on the path to building the most powerful rocket in the world."

During the test, more than 531 instrumentation channels on the booster were measured to help assess some 102 design objectives. The test also demonstrated the booster meets applicable ballistic performance requirements, such as thrust and pressure. Other objectives included data gathering on vital motor upgrades, such as the new internal motor insulation and liner and an improved nozzle design.

When completed, two five-segment boosters and four RS-25 main engines will power the SLS on deep space missions. The 177-feet-long solid rocket boosters operate in parallel with the main engines for the first two minutes of flight. They provide more than 75 percent of the thrust needed for the rocket to escape the gravitational pull of the Earth.

The first flight test of SLS will be configured for a 70-metric-ton (77-ton) lift capacity and carry an uncrewed Orion spacecraft beyond low-Earth orbit to test the performance of the integrated system. The SLS will later be configured to provide an unprecedented lift capability of 130 metric tons (143 tons) to enable missions farther into our solar system.

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NASA's Space Launch System Booster Passes Major Ground Test