Archive for irene klotz cape canaveral

Computer glitch suspends NASA Mars rover operation


CAPE CANAVERAL, Florida |
Mon Mar 4, 2013 7:25pm EST

CAPE CANAVERAL, Florida (Reuters) – A computer glitch, possibly caused by radiation, has put on hold the Mars rover Curiosity’s first attempt to analyze powder from inside an ancient rock, officials said on Monday.

Engineers said they hope the NASA rover can resume limited science operations this week.

“I don’t expect there to be any long-term impact,” project manager Richard Cook told Reuters. But “it’s probably too early to tell.”

The $2.5 billion robotic geology station was in the middle of analyzing its first samples drilled out from the interior of a rock when its primary computer developed a problem on Wednesday.

The craft transmitted the results of four onboard laboratory tests to ground controllers before science operations were suspended, Cook said.

The rover landed inside the Gale Crater impact basin, located near the Martian equator, on August 6, 2012, for a two-year mission to see if the planet most like Earth in the solar system has or ever had the chemistry and conditions to support microbial life.

Engineers over the weekend switched the rover to its identical backup computer system.

On Monday Curiosity was beginning to emerge from the shutdown of all but essential systems following the electronic brain transplant. Meanwhile, troubleshooting on the faulty computer system is under way.

“We plan to do a couple of more checkouts on the original computer, probably on Wednesday,” Cook said.

The problem is in a flash memory system and may have been the result of a radiation hit, he added.

“If I were to guess the most likely cause, that would be it,” Cook said.

Engineers want to restore Curiosity’s damaged computer system so that it can be returned to service as a backup. The rover had been using its A-side computer system since before landing.

The B-side system, now in operation, was last used during Curiosity’s nine-month cruise from Earth to Mars.

Results of the rover’s chemical analysis of the rock sample remain set for release on March 12, lead scientist John Grotzinger wrote in an email to Reuters.

Scientists chose the rock in part because it is shot through with what appear to be minerals that form in the presence of water. Water is believed to be necessary for life.

(Editing by Kevin Gray and Xavier Briand)

Article source: http://www.reuters.com/article/2013/03/05/us-space-mars-idUSBRE92401D20130305

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NASA posts YouTube video debunking Maya "Armageddon"


CAPE CANAVERAL, Florida |
Fri Dec 21, 2012 2:12am EST

CAPE CANAVERAL, Florida (Reuters) – NASA is so sure there will be a December 22, 2012, it has already posted a YouTube video titled “Why the World Didn’t End Yesterday.”

Scientists say rumors on social media and the Internet of Earth’s premature demise have been prompted by a misunderstanding of the ancient Maya calendar, which runs through December 21, 2012.

“It’s just the end of the cycle and the beginning of the new one. It’s just like on December 31, our calendar comes to an end, but a new calendar for the next year begins on January 1,” Don Yeomans, head of NASA’s Near-Earth Object program at the Jet Propulsion Laboratory in Pasadena, Calif., said in a separate YouTube video.

According to the story circulating on the Internet, an enormous rogue planet called Niburu is on a collision course with Earth.

“If it were, we would have seen it long ago and it if were invisible somehow, we would have seen its effects on the neighboring planets. Thousands of astronomers who scan the night skies on a daily basis have not seen this,” Yeomans said.

Still, thousands of mystics and New Age dreamers have descended on ancient Maya temples across Mexico and Central America hoping to witness the birth of a new era when the day dubbed “end of the world” dawns on Friday.

So is NASA covering up to prevent panic?

“Can you imagine thousands of astronomers keeping the same secret from the public for several years?” Yeomans said.

Initially, Niburu, also known as Planet X, was to impact in May 2003, but when that didn’t happen the doomsday date was moved to coincide with the end of one of the cycles of the ancient calendar at winter solstice — December 21, 2012.

Other celestial events that will not be happening: a planetary alignment causing a massive tidal surge or a total blackout of Earth; a reversal in Earth’s rotation; an impact by a giant asteroid; a giant solar storm.

“Since the beginning of recorded time, there have been literally hundreds of thousands of predictions for the end of the world,” Yeomans said. “We’re still here.”

(Editing by Kevin Gray and M.D. Golan)

Article source: http://www.reuters.com/article/2012/12/21/us-maya-calendar-nasa-idUSBRE8BJ16D20121221

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NASA posts YouTube video debunking Maya ‘Armageddon’


CAPE CANAVERAL, Florida |
Thu Dec 20, 2012 2:24pm EST

CAPE CANAVERAL, Florida (Reuters) – NASA is so sure there will be a December 22, 2012, it has already posted a YouTube video titled “Why the World Didn’t End Yesterday.”

Scientists say rumors on social media and the Internet of Earth’s premature demise have been prompted by a misunderstanding of the ancient Maya calendar, which runs through December 21, 2012.

“It’s just the end of the cycle and the beginning of the new one. It’s just like on December 31, our calendar comes to an end, but a new calendar for the next year begins on January 1,” Don Yeomans, head of NASA’s Near-Earth Object program at the Jet Propulsion Laboratory in Pasadena, Calif., said in a separate YouTube video.

According to the story circulating on the Internet, an enormous rogue planet called Niburu is on a collision course with Earth.

“If it were, we would have seen it long ago and it if were invisible somehow, we would have seen its effects on the neighboring planets. Thousands of astronomers who scan the night skies on a daily basis have not seen this,” Yeomans said.

Still, thousands of mystics and New Age dreamers have descended on ancient Maya temples across Mexico and Central America hoping to witness the birth of a new era when the day dubbed “end of the world” dawns on Friday.

So is NASA covering up to prevent panic?

“Can you imagine thousands of astronomers keeping the same secret from the public for several years?” Yeomans said.

Initially, Niburu, also known as Planet X, was to impact in May 2003, but when that didn’t happen the doomsday date was moved to coincide with the end of one of the cycles of the ancient calendar at winter solstice — December 21, 2012.

Other celestial events that will not be happening: a planetary alignment causing a massive tidal surge or a total blackout of Earth; a reversal in Earth’s rotation; an impact by a giant asteroid; a giant solar storm.

“Since the beginning of recorded time, there have been literally hundreds of thousands of predictions for the end of the world,” Yeomans said. “We’re still here.”

(Editing by Kevin Gray and M.D. Golan)

Article source: http://www.reuters.com/article/2012/12/20/us-maya-calendar-nasa-idUSBRE8BJ16D20121220

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NASA moon-mapping mission to come to a crashing end


CAPE CANAVERAL, Florida |
Thu Dec 13, 2012 5:57pm EST

CAPE CANAVERAL, Florida (Reuters) – NASA plans to crash a pair of small robotic science probes into the moon next week after a successful year-long mission to learn what lies beneath the lunar surface, officials said on Thursday.

The twin Gravity Recovery and Interior Laboratory, or GRAIL, spacecraft will make suicidal plunges on Monday into a mountain near the moon’s north pole, a site selected to avoid the chance of hitting any of the Apollo or other lunar relics.

The impacts, which are not expected to be visible from Earth, will take place about 20 seconds apart at 5:28 p.m. EST (2228 GMT) on Monday.

“They’re going to be completely blown apart,” GRAIL project manager David Lehman, with NASA’s Jet Propulsion Laboratory in Pasadena, California, told reporters on a conference call.

Almost out of fuel and currently flying just 7 miles above the lunar surface, the probes will make a final steering maneuver on Friday and shut down their science instruments in preparation for Monday’s crash.

The two spacecraft, each about the size of a small washing machine, have been flying in close formation around the moon for nearly a year to map the lunar gravity.

Scientists precisely measure the distance between the two, a figure that slightly changes as they fly over denser regions of the moon. The gravitational pull of the additional mass causes first the leading probe and then the following one to speed up, altering the gap between them.

Gravity maps from the first part of the mission, collected between March and May 2012 when the spacecraft were about 34 miles above the lunar surface, revealed the moon has a shallower and much more fractured crust than expected – the result of asteroid and comet impacts billions of years ago.

“We know that the moon had been bombarded by impacts but what we found is just how broken up and fractured the crust of the moon is,” said lead scientist Maria Zuber, with the Massachusetts Institute of Technology.

Similar bombardments happened on all the solid bodies of the inner solar system though the evidence on Earth has been erased by erosion, plate tectonics and other phenomena.

“With Mars, there’s a questions about where did the water that we think was on the surface go,” Zuber said. “These fractures provide a pathway deep inside the planet and it’s very easy to envision now how a possible ocean on the surface could have found its way deep into the crust.”

Scientists also discovered lava-filled subterranean cracks inside the moon, evidence that the body expanded early in its history.

In addition to planetary science, the gravity maps, along with detailed images of the lunar surface, should help engineers pick landing sites for future robotic and human expeditions to the moon, Zuber said.

“In my wildest dreams, I could not have imagined that this mission would have gone any better than it has,” she said, adding that NASA will be getting $8 million or $9 million back from the mission’s $471 million budget.

The spacecraft will hit the surface at about 3,760 miles per hour. No pictures are expected because the region will be dark at the time of impact, but a sister spacecraft circling the moon, NASA’s Lunar Reconnaissance Orbiter, will attempt to survey the crash site.

“These are two small spacecraft with empty fuel tanks, so we’re not expecting a flash that is visible from Earth,” Zuber said.

(Editing by Kevin Gray and Mohammad Zargham)

Article source: http://www.reuters.com/article/2012/12/13/us-space-moon-crash-idUSBRE8BC1J720121213

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No organic material found on Mars yet, NASA says


CAPE CANAVERAL, Florida |
Thu Nov 29, 2012 4:15pm EST

CAPE CANAVERAL, Florida (Reuters) – NASA’s Mars rover Curiosity has completed its first soil analysis of the Red Planet with no sign of organic material, the U.S. space agency said on Thursday.

“Rumors and speculation that there are major new findings from the mission at this early stage are incorrect,” NASA said in a statement. “At this point, the instruments on the rover have not detected any definitive evidence of Martian organics.”

The $2 billion nuclear-powered rover landed inside a giant impact basin near the Martian equator in August to look for signs the planet most like Earth in the solar system has or ever had the ingredients to support life.

It is NASA’s first astrobiology mission since the 1970s- era Viking probes.

So far, Curiosity has found evidence of an ancient riverbed, monitored swirling dust storms, measured radiation levels and analyzed its first sample of Martian sand, the results of which will be released at an American Geophysical Union conference in San Francisco next week.

Scientists also are expected to provide more details on how much radiation future visiting astronauts might be subjected to. Mars is a long-term goal of the U.S. human space program.

Curiosity last week left a patch of wind-blown sand called Rocknest, where it tested its soil scoop and onboard chemistry lab.

Scientists are scouting for a suitable rock to drill, the last piece of equipment to be tested.

Early next year, the rover is expected to drive to a 3-mile (5-km) mound of layered deposits rising from the floor of the Gale Crater impact basin.

During its two-year mission, the rover will look for organic materials and environments where they could have been preserved.

(Editing by Kevin Gray and Eric Beech)

Article source: http://www.reuters.com/article/2012/11/29/us-space-mars-idUSBRE8AS1DM20121129

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NASA’s last space shuttle heading to Florida retirement home


CAPE CANAVERAL, Florida |
Thu Nov 1, 2012 2:27pm EDT

CAPE CANAVERAL, Florida (Reuters) – NASA’s third and last surviving space shuttle will move to its retirement home on Friday after a 10-mile road trip from the Kennedy Space Center in Florida.

Atlantis, which ended the 30-year-old space shuttle program with a final flight last year, will be the star attraction of a new $100 million exhibit at the privately operated Kennedy Space Center Visitor Complex adjacent to the NASA spaceport.

Delaware North Companies Parks Resorts, which operates the visitors’ center, plans to suspend the 154,000-pound (69,853-kg) spaceship from the ceiling with its cargo bay doors open to simulate the vehicle in orbit.

Atlantis, which flew 33 missions, is the third and last operational space shuttle to become a museum piece.

Discovery is on display at the National Air and Space Museum’s Steven F. Udvar-Hazy Center in Chantilly, Virginia. Endeavour last month took a cross-country flight on a transporter plane to Los Angeles for display at the California Science Center.

The prototype shuttle Enterprise, which was used for atmospheric tests but never flew in space, was relocated from the Smithsonian Institution’s Air and Space Museum to the Intrepid Sea, Air Space Museum, located on the Hudson River in New York City.

The storm Sandy knocked out power to Enterprise’s pressurized pavilion as it passed over on Monday, causing the pavilion to deflate. The shuttle sustained minor damage, the museum said in a statement.

Travel plans for Atlantis are simple but moving a 122-foot long (37-meter), 78-foot (24-meter) wide spaceship requires planning.

“We have some logistics we’re handling but actually it’s really manageable,” said Tim Macy, director of project development and construction for Delaware North.

To make way for Atlantis, crews have temporarily removed 120 light poles, 23 traffic signals, 66 road signs and one high-voltage power line.

Perched aboard a 76-wheel transporter, Atlantis is scheduled to depart the Kennedy Space Center’s Vehicle Assembly Building around 6:30 a.m. EDT (1030 GMT) on Friday. After stopping for a NASA ceremony and viewing opportunities along the way, the shuttle should arrive at the Visitor Complex about 12 hours later.

One wall of the 90,000-square foot (8,361-square meter) building that will house Atlantis has been left off to accommodate the shuttle’s arrival.

“The backside of the building is wide open and allows us drive in. It is more like a carport right now,” Macy said. “As soon as we get it in, we start filling in behind it.”

With the departure of Atlantis, about 300 remaining shuttle contractors will find themselves out of a job.

NASA is in the midst of transitioning its Florida spaceport into a multi-user launch facility to support a variety of government and commercial rockets.

Three firms are designing spaceships to fly astronauts and fare-paying customers to and from orbit. NASA, meanwhile, is working on its own heavy-lift rocket and capsule to travel to destinations such as the moon and Mars that are beyond Earth’s orbit.

(Editing by Jane Sutton and Bill Trott)

Article source: http://www.reuters.com/article/2012/11/01/us-space-shuttle-idUSBRE8A01CQ20121101

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NASA in nasal spray deal to combat motion sickness


CAPE CANAVERAL, Florida |
Fri Oct 12, 2012 4:56pm EDT

CAPE CANAVERAL, Florida (Reuters) – NASA has signed an agreement with a California-based startup to develop and market a nasal spray for motion sickness, the U.S. space agency said on Friday.

NASA will work with privately owned Epiomed Therapeutics of Irvine, California, on the nasal spray, which has been shown to be a fast-acting treatment for motion sickness.

About half the astronauts who fly in space develop space motion sickness, with symptoms that anyone nauseated or light-headed from more terrestrial forms of travel will recognize.

NASA has been working on giving astronauts an edge: a fast-acting medicine called intranasal scopolamine, or INSCOP. The drug also can be administered as a tablet, via a transdermal patch or injected, but a nasal spray can work faster and more reliably, NASA said.

“NASA and Epiomed will work closely together on further development of INSCOP to optimize therapeutic efficiency for both acute and chronic treatment of motion sickness,” NASA researcher Lakshmi Putcha, with the Johnson Space Center in Houston, said in a statement.

In addition to partnering with NASA, Epiomed is working with the U.S. Navy to test the nasal spray.

Epiomed will assume responsibility for sponsorship of future clinical trials and for Federal Drug Administration approvals, NASA said. There has been no word on whether a prescription would be required for the nasal spray.

(Editing by Tom Brown, Gary Hill)

Article source: http://www.reuters.com/article/2012/10/12/us-space-nasalspray-idUSBRE89B1AZ20121012

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NASA’s Mars rover finds rock with Earth-like chemistry


CAPE CANAVERAL, Florida |
Thu Oct 11, 2012 9:31pm EDT

CAPE CANAVERAL, Florida (Reuters) – When scientists selected a rock to test the Mars rover Curiosity’s laser, they expected it to contain the same minerals as rocks found elsewhere on the Red Planet, but learned instead it was more similar to a rock found on Earth.

The rock was chemically more akin to an unusual type of rock found on oceanic islands like Hawaii and St. Helena, as well as in continental rift zones like the Rio Grande, which extends from Colorado to Chihuahua, Mexico.

“It was a bit of a surprise, what we found with this rock,” Curiosity scientist Ralf Gellert of the University of Guelph in Ontario, Canada, told reporters on a conference call Thursday.

“It’s igneous,” Gellert said, referring to rock formed from molten material. “But it seems to be a new kind of rock type that we encountered on Mars.”

Curiosity arrived on Mars two months ago to learn if the most Earth-like planet in the solar system was suitable for microbial life.

Last month, Curiosity’s laser was used to zap the football-sized rock and the rover analyzed the pulverized material, as well as tiny pits left behind, to determine its chemical composition.

Scientists found the rock lacks magnesium and iron – elements found in igneous rock examined by previous Mars rovers Spirit and Opportunity.

The rock, named after a Jet Propulsion Laboratory rover engineer, Jake Matijevic, who died shortly after Curiosity’s landing, was also rich in feldspar-like minerals, which provided clues about the rock’s history.

“The way in which this type of rock forms … is like how applejack liquor was made,” geologist Edward Stolper, with the California Institute of Technology in Pasadena, told reporters.

In colonial times, hard apple cider was put into big barrels and in the winter the liquid would partly freeze. “You’d crystallize out ice and you’d make more and more and more concentrated apple-flavored liquor,” Stolper said.

Magma inside a planet can undergo a similar process.

“You melt the interior and it comes to the surface and, just like the applejack, when you cool it, it crystallizes,” Stolper said, adding that it takes very particular conditions on Earth to produce this type of magma.

The rover meanwhile has moved on to testing and cleaning of its soil scoop. Eventually, scientists want to funnel soil samples to Curiosity’s onboard laboratory for more extensive chemical analysis.

The rover is part way to its first science target, an area known as Glenelg, which has three different types of rock intersecting.

The car-sized Curiosity rover landed inside a giant impact basin called Gale Crater, located near the Martian equator, for a two-year, $2.5 billion astrobiology mission, NASA’s first since the 1970s-era Viking probes.

(Editing by Cynthia Johnston and Jim Loney)

Article source: http://www.reuters.com/article/2012/10/12/us-space-mars-idUSBRE89B02Q20121012

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Mars rover finds first evidence of water: a river of it


CAPE CANAVERAL, Florida |
Fri Sep 28, 2012 3:07am IST

CAPE CANAVERAL, Florida (Reuters) – NASA’s Mars rover, Curiosity, dispatched to learn if the most Earth-like planet in the solar system was suitable for microbial life, has found clear evidence its landing site was once awash in water, a key ingredient for life, scientists said Thursday.

Curiosity, a roving chemistry laboratory the size of a small car, touched down on August 6 inside a giant impact basin near the planet’s equator. The primary target for the two-year mission is a three-mile (five-km) -high mound of layered rock rising from the floor of Gale Crater.

Scientists suspect the mound, known as Mount Sharp, is the remains of sediment that once completely filled the crater. Analysis of a slab of rock located between the crater’s north rim and the base of Mount Sharp indicate a fast-moving stream of water once flowed there.

Images taken by Curiosity and released on Thursday show rounded stones cemented into the rock, which rises like a piece of jack-hammered sidewalk from the planet’s surface.

The stones inside the rock are too big to have been moved by wind, Curiosity scientist Rebecca Williams, with the Planetary Science Institute in Tucson, Arizona, told reporters on a conference call.

“The consensus of the science team is that these are water-transported gravel in a vigorous stream,” she said.

The rock is believed to be from the floor of an ancient stream which was once between ankle- and knee-deep.

The analysis is based on telephoto images taken by the rover, which is en route to a patch of land named Glenelg where three different types of rock intersect.

Scientists have not yet decided if the slab of rock warrants a chemical analysis, or if there are better targets for Curiosity to look for the building blocks of life and the minerals to preserve it.

“The question about habitability goes beyond the simple observation of water on Mars,” said lead scientist John Grotzinger at the California Institute of Technology.

“Certainly flowing water is a place where microorganisms could have lived. This particular kind of rock may or may not be a good place to preserve those components that we associate with a habitable environment,” he said.

The $2.5 billion Mars Science Laboratory Curiosity mission is NASA’s first astrobiology mission since the 1970s-era Viking probes.

(Editing by David Adams and Eric Walsh)

Article source: http://in.reuters.com/article/2012/09/27/us-space-mars-idINBRE88Q1SM20120927

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Florida wants NASA land to develop commercial spaceport


CAPE CANAVERAL, Florida |
Sun Sep 23, 2012 4:29pm EDT

CAPE CANAVERAL, Florida (Reuters) – With an eye toward developing a commercial spaceport, Florida has asked NASA to transfer 150 acres of land north of the shuttle launch pads and the shuttle runway to Space Florida, the state’s aerospace development agency.

“Florida believes that the properties identified in this request are excess to the needs of the U.S. government,” Lieutenant Governor Jennifer Carroll, who is also chairwoman of Space Florida, wrote in letter to NASA chief Charles Bolden and Ray LaHood, secretary of Department of Transportation, which oversees commercial space transportation in the United States.

The letter, dated September 20, was posted on the state’s Sunburst public records website.

A week earlier, Space Florida agreed to spend $2.3 million for environmental studies, land surveys, title searches, appraisals and other activities to lay the groundwork for Cape Canaveral Spaceport, a proposed state-owned commercial complex that would be licensed by the Federal Aviation Administration and operated like an airport.

“If we want to be satisfied with 10 to 12 government launches a year, I don’t have to do anything,” Space Florida president and chief executive Frank DiBello told Reuters.

But he said those launches would likely end when commercial sites elsewhere are able to offer affordable rates.

“What has existed for decades has been good, but the marketplace has been largely governmental. What commercial market there was, we have essentially lost overseas. I’m not only anxious to bring some of that back, but I’m anxious for the next-generation of providers, both the launch companies and the satellite owner-operators, to have Florida be the place where they seek to do business,” DiBello said.

Similar commercial spaceports have been set up in New Mexico, where Virgin Galactic, an offshoot of Richard Branson’s Virgin Group, plans to fly a fleet of suborbital passenger spaceships, as well as Alaska, Virginia and California.

Commercial space launches from Cape Canaveral Air Force Base in Florida and from Vandenberg Air Force Base in California, both of which can accommodate bigger rockets and more diverse payloads than the other sites, are subject to military oversight.

Florida’s request comes as NASA is working to revamp the Kennedy Space Center following the end of the shuttle program last year. It also is timed to woo privately owned Space Exploration Technologies, or SpaceX, to build its third launch site in Florida.

The company, founded and run by Internet entrepreneur Elon Musk, currently flies its Falcon rockets from a refurbished and leased pad at Cape Canaveral Air Force Station. It is preparing to activate a second launch site at Vandenberg before the end of the year and is looking to build a third launch pad in a commercial zone.

Out of a backlog of 42 Falcon 9 flights, worth about $4 billion, 65 percent are for commercial and non-U.S. government customers, Brian Bjelde, SpaceX director of product and mission management, said at the American Institute of Aeronautics and Astronautics conference in Pasadena, California, earlier this month.

An environmental study of a site in Brownsville, Texas, near the Mexican border, is under way. SpaceX also is looking at sites in Puerto Rico, Hawaii and other states, Bjelde said.

SHILOH REVISITED

In 1989, Florida proposed building a commercial launch pad north of the space shuttle complex in an area known as Shiloh, an old citrus-growing community that straddles Brevard County to the south and Volusia County to the north.

That initiative was hastily shut down by environmentalists’ concerns over scrub jay habitats and other issues.

“This site is not exactly the same. We were going after a lot more land then,” DiBello said.

“What we are seeking is a collaborative effort and we want to do that early on so they’re all involved and all part of the dialog. This includes the Department of Interior and wildlife and refuge community,” DiBello said.

Some of the requested land is believed to be owned by Florida, which lays claim to about 56,000 acres of the 140,000 acres that comprise the Kennedy Space Center and the surrounding Merritt Island National Wildlife Refuge.

The federal government was allowed use of the land for the national space program, with the caveat that it would revert back to the state if it was no longer needed for NASA’s purposes.

NASA never developed the Shiloh site.

Space Florida already has an agreement with NASA to operate one of the three space shuttle processing hangars.

DiBello said cost estimates to develop a new launch site at Shiloh were not yet available. Though Space Florida is, in part, a special municipal district, with powers to tax and sell bonds, the agency is not looking at levying taxes for spaceport development, DiBello said.

“Right now we hope that we could keep SpaceX here, but there are others that will be coming into the marketplace, I’m convinced,” he said.

(Editing by Jane Sutton)

Article source: http://www.reuters.com/article/2012/09/23/us-usa-spaceport-florida-idUSBRE88M0E220120923

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