• 2010 nasa special
    a total eclipse of the Sun is visible from within a narrow corridor that traverses Earth's southern Hemisphere. The path of the Moon's umbral shadow crosses the South Pacific Ocean where it makes no landfall except for Mangaia (Cook Islands) and Easter Island (Isla de Pascua).
Showing posts with label National Aeronautics and Space Administration. Show all posts
Showing posts with label National Aeronautics and Space Administration. Show all posts

Obama to Watch Shuttle Launch as Florida’s ‘Space Coast’ Sees Jobs Lost

President Barack Obama is set to bid a personal farewell to America’s manned space shuttle at Cape Canaveral today, as Florida’s “space coast” prepares to say goodbye to thousands of NASA jobs in a state crucial to Obama’s re-election.

Obama is scheduled to watch the Endeavour’s final lift-off, the second-to-last shuttle launch in the program’s 30-year history. Also in the audience will be U.S. Representative Gabrielle Giffords, who is still recovering from a head wound she suffered in a mass shooting in Tucson, Arizona, on Jan. 8. Her husband, Navy Captain Mark Kelly, will be commanding the Endeavour on its 14-day mission to the International Space Station.

“At the Cape they stand to lose seven or eight thousand jobs in the next year because of the shuttle program ending,” said Bretton Alexander, the president of the Commercial Spaceflight Federation, a Washington-based trade association of companies promoting commercial human spaceflight. Obama and Senator Bill Nelson, a Florida Democrat who in 1986 flew one shuttle mission as a payload specialist, “are taking a lot of heat for that, but that was going to happen no matter what,” he said.

The shuttle’s demise was set in motion by President George W. Bush in 2004, and Obama’s plan to retool NASA’s mission kept the decision in effect.

The president has directed the National Aeronautics and Space Administration to focus on developing rocket systems that might eventually take humans into deep space, while relying on private companies to build spacecraft to ferry astronauts -- and potentially tourists -- to the space station.
Rocket Competition

On April 18, NASA announced $269 million in contracts to four companies competing to build commercial spaceships, with Chicago-based Boeing Co. (BA) receiving $92.3 million and Sierra Nevada Corp., based in Sparks, Nevada, winning $80 million. Space Exploration Technologies Corp. in Hawthorne, California -- whose chief executive officer, Elon Musk, gave Obama a tour of his launch facility last year -- received $75 million. Kent, Washington-based Blue Origin got $22 million.

“The space shuttle is coming to an end and it’s really pretty far past its sell-by date,” said Musk, whose company has a $1.6 billion NASA contract to deliver cargo to the space station. “It’s an amazing work of engineering, but it sort of architecturally is very expensive.”

The goal of the new system should be to lower the cost per mission and the improve safety, he said, noting the catastrophic failures aboard two shuttles that resulted in the deaths of 14 astronauts.

The space shuttle costs an average of about $450 million per mission, according to NASA. Musk estimates that SpaceX flights will cost $140 million.
New Era

“The public should see this as a dawning of a new era, which will hopefully be a significant improvement in the technology of space travel,” he said.

For some former astronauts, the end of the shuttle program should be an opportunity to revitalize space exploration.

“If we had evolved it, instead of just using it, we could have got the launch cost down and made it a safe vehicle,” said Loren Acton, a former astronaut and currently a professor at Montana State University in Bozeman.

“It’s a tremendous spacecraft,” he said. “I will be sorry to see it go.”

In his fiscal year 2012 budget, Obama proposed $18.7 billion for NASA, $1.5 billion less than his request last year. He also has ended NASA’s Constellation program, developed during the Bush administration, which would have built spacecraft for a return to the moon by 2020. Instead, he is seeking to focus NASA on exploring deep space and sending humans to Mars by the mid-2030s.
Consequences for Florida

Florida Republicans have criticized Obama’s approach.

While today’s launch “is an opportunity to celebrate Endeavour’s history and the brave people who have made it a proud one, it is also a bittersweet occasion,” Senator Marco Rubio wrote in the Orlando Sentinel on April 26. “The president’s space policy is jeopardizing America’s longstanding commitment to manned space exploration. This has serious consequences for Florida.”

The job losses in the space program will add to the woes of a state that has struggled to recover from the recession. While the Bloomberg Florida Index (BFLX) of stocks has gained 9.8 percent over the past year, the state’s unemployment rate is at 11.1 percent, compared with the national average of 8.8 percent.

Florida, the fourth-biggest U.S. state by population, has been a swing state in national elections and is a target for both parties in 2012.
Political Prize

Obama won Florida with 51 percent of the vote in 2008. Republican Bush claimed it in the two prior presidential elections, including the contested -- and pivotal -- balloting in 2000. In 2012, Florida will have adding importance because population gains will add two more Electoral College votes, giving whoever wins the state 29 of the 270 votes that are required for victory in the presidential election.

Planning to watch the launch with the president is Giffords, who made the trip to Florida from the Houston facility where she is undergoing rehabilitation. The Arizona Democrat was shot in the head during the attack in which six people were killed and 13, including Giffords, were wounded. She has begun to speak and is standing on her own, according to the Arizona Republic.

Before arriving in Florida, Obama is scheduled to stop in Alabama to view the damage from some of the tornadoes that tore through the U.S. Southeast. At least 280 people were killed in six states, the Associated Press reported, with the heaviest toll in Alabama.

To contact the reporter on this story: Hans Nichols in Washington at hnichols2@bloomberg.net

To contact the editor responsible for this story: Mark Silva at msilva34@bloomberg.net.

NASA Advisory Council Aeronautics Committee; Meeting 20-21 Jan 2011

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION

[Notice: (10-172)]

NASA Advisory Council; Aeronautics Committee; Meeting

AGENCY: National Aeronautics and Space Administration.

ACTION: Notice of meeting.

SUMMARY: In accordance with the Federal Advisory Committee Act, Public Law 92-463, as amended, the National Aeronautics and Space Administration announces a meeting of the Aeronautics Committee of the NASA Advisory Council. The meeting will be held for the purpose of soliciting from the aeronautics community and other persons research and technical information relevant to program planning.

DATES: Thursday, January 20, 2011, 9 a.m. to 4:30 p.m., Local Time; Friday, January 21, 2011, 8 a.m. to 11 a.m., Local Time.

ADDRESSES: National Aeronautics and Space Administration Headquarters, Room 6B42, 300 E Street, SW., Washington, DC 20546.

FOR FURTHER INFORMATION CONTACT: Ms. Susan L. Minor, Executive Secretary for the Aeronautics Committee, National Aeronautics and Space Administration Headquarters, Washington, DC 20546, (202) 358-0566, or susan.l.minor@nasa.gov.

SUPPLEMENTARY INFORMATION: The meeting will be open to the public up to the capacity of the room. Any person interested in participating in the meeting by Webex and telephone should contact Ms. Susan L. Minor at (202) 358-0566 for the Web link, toll-free number and passcode. The agenda for the meeting includes the following topics:

- Aeronautics Budget Overview.
- Systems Analysis and Strategic Planning.
- Agency/Aeronautics Research Mission Directorate (ARMD) Workforce Planning.
- Aviation environmental research and regulatory
- Aeronautics Committee 2011 Planning.

It is imperative that these meetings be held on this date to accommodate the scheduling priorities of the key participants. Attendees will be requested to comply with NASA security requirements, including the presentation of a valid picture ID, before receiving an access badge. U.S. citizens will need to show valid, officially-issued picture identification such as driver's license to enter the NASA Headquarters building (West Lobby--Visitor Control Center) and must state that they are attending the NASA Advisory Council Aeronautics Committee meeting in conference room 6B42 before receiving an access badge. All non-U.S. citizens must fax a copy of their passport, and print or type their name, current address, citizenship, company affiliation (if applicable) to include address, telephone number, and their title, place of birth, date of birth, U.S. visa information to include type, number, and expiration date, U.S. Social Security Number (if applicable), Permanent Resident Alien card number and expiration date (if applicable), and place and date of entry into the U.S., to Susan Minor, NASA Advisory Council Aeronautics Committee Executive Secretary, FAX 202-358-3602, by no less than 8 working days prior to the meeting. Non-U.S. citizens will need to show their Passport or Permanent Resident Alien card to enter the NASA Headquarters building. For questions, please call Susan Minor at (202) 358-0566.

Dated: December 22, 2010. P. Diane Rausch, Advisory Committee Management Officer, National Aeronautics and Space Administration. [FR Doc. 2010-33059 Filed 12-30-10; 8:45 am] BILLING CODE P

NASA Finds Cracks in Space Shuttle’s Tank Supports, AFP Reports

The U.S. National Aeronautics and Space Administration said four more small cracks have been found in the metal supports of the space shuttle Discovery’s external fuel tank, Agence France-Presse reported.
The shuttle’s final mission, originally scheduled for Nov. 5, has been postponed several times because of such cracks and necessary repairs; repairing the latest ones is likely to take two or three days, the news agency said.
It’s too early to say whether the mission, now planned for February, will be delayed again, AFP cited NASA as saying.

Space Shuttle Discovery Ready for Final Launch Wednesday

The space shuttle Discovery and its STS-133 crew will deliver the Permanent Multipurpose Module, packed with supplies and critical spare parts, as well as Robonaut 2, the dexterous humanoid astronaut helper, to the International Space Station.

* Gallery: The Construction of Space Shuttle Discovery

* Video – Space Shuttle Discovery: A Retrospective, Part 2, Part 3

* Space Shuttle Discovery's Retirement Plan in Limbo

Copyright © 2010 Space.com. All Rights Reserved. This material may not be published, broadcast, rewritten or redistributed.

Space Shuttle Launch Schedule & Status Center

Launches

Space Shuttle Launch

Experience one of the most stunning and dramatic events on Earth: a live NASA launch. From a space shuttle launch to the thunderous ascent of massive rockets carrying satellites and planetary explorers, there's always a mission in the works at America's busiest rocket and space shuttle launch facility. While at Kennedy Space Center, make a point to visit the Mission Status Center, where you can obtain updates and live briefings on space related topics.

For more information, please visit the official NASA Kennedy Space Center space shuttle launch schedule and the official Patrick Air Force Base website for Cape Canaveral Air Force Station rocket launch information.

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This space shuttle and rocket launch schedule is unofficial and contains updates from several Websites for rocket and space shuttle launches from Kennedy Space Center and Cape Canaveral Air Force Station. Launch schedules are updated several times a day.

National Aeronautics and Space Administration

Iceland volcano erupted April 15, sending an ash plume drifting over the North Atlantic.

Aerosols: From Ash in the Wind to Smoke from the Stack

04.16.10 - When we hear the word "aerosol," most of us think of spray cans and perhaps the ozone hole. But spray cans are just a very small part of the story. Any airborne solid particle or liquid droplet -- whether it comes from a pressurized canister, the smokestack of a factory, or a dust storm -- is technically an aerosol.

Because of their diminutive size -- most individual aerosol particles are invisible to the human eye -- it is easy to overlook them. Yet collectively, they have a dramatic impact, affecting our health, our weather, our climate -- even the color of sunsets and the brightness of clouds. And, as we saw this week, they can even snarl air traffic and shut down airports.

Aerosols, or the gases that lead to their formation, come from vehicle tailpipes and desert sands, from sea spray and fires, volcanic eruptions and factories. Even lush forests, soils, or communities of plankton in the ocean can be sources of aerosols. These ubiquitous particles fall on our skin, layer the surfaces of our food, and linger in our air. No matter how much we scrub, vacuum, or clean, we'll never be able to seal ourselves off from them.

It's the small, fine and ultrafine aerosols that pose the greatest threat to our health. While larger particles (such as sea salt) tend to fall rapidly from the air, smaller ones remain aloft and can work their way into the lungs and bloodstream, fueling a variety of cardiovascular and respiratory diseases.