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Can the US Still Lead In Space Despite Shuttle's End?
Hugh Pickens writes "NASA Administrator Charles F. Bolden says that the future is bright and promises that one day humans will land on Mars. 'American leadership in space will continue for at least the next half-century because we've laid the foundation for success,' the nation's space chief said in a speech at the National Press Club. 'When I hear people say that the final shuttle flight marks the end of U.S. human space flight, you all must be living on another planet. We are not ending human space flight. We are recommitting ourselves to it.' Bolden says within a year private companies can take over the process of sending cargo shipments into orbit and by 2015 industry can take over astronaut transport, freeing NASA to focus on the long-term goals of reaching beyond Earth's shadow. 'Do we want to keep repeating ourselves or do we want to look at the big horizon?' says Bolden. 'My generation touched the moon today, NASA, and the nation, wants to touch an asteroid, and eventually send a human to Mars.' A group of former astronauts and other critics have blasted the agency and the Obama administration for ending the 30-year-old shuttle program, once the cornerstone of NASA. 'NASA's human spaceflight program is in substantial disarray with no clear-cut mission in the offing. We will have no rockets to carry humans to low-Earth orbit and beyond for an indeterminate number of years,' write Neil Armstrong, Jim Lovell and Gene Cernan. 'After a half-century of remarkable progress, a coherent plan for maintaining America's leadership in space exploration is no longer apparent.'"
I do believe that the majority of americans, myself included, support space travel and exploration. If you don't like your tax money funding that, move to another nation that doesn't do research (as that's what you seem to be against). Good luck. Also, you'll have to check all your nasa created technology at the gate.
"People don't want to learn linux" hasn't been a valid excuse since '03.
"Why does 'our nation' have to put a gun to my head and force me to fund the intellectual curiosity of others?"
You pay already more than the complete NASA budget just for the fuel to run the AC in the tents in Afghanistan.
SpaceX's Dragon Capsule is going to be on display until July 10th at the Kennedy Space Center Air Force air/space museum, right down the street from the last shuttle launch (disclaimer: I'm going to see the last shuttle launch, and to see the Dragon capsule that has been to space and back). This is no accident.
The shuttle has been NASA's workhorse for the last 30 years, but its time for it to make way for the next generation of orbital launch vehicles. Goodbye Shuttle, and thanks for all the hard work.
Space exploration may be a technological feat, but it is also a wonder of human intellect. By abandoning the shuttle, that human intellect is being dumped on the streets with nothing but promises for the future. Promises to the nation, though there will be very few promised to the people who will be pursuing other careers.
Even if things did start up again: within a year, most of those people would need to refresh their training. Within a decade, you would be training most of the workforce from scratch. Within 50 years, even most of the documentation would be lost or incomprehensible.
Don't believe me, just look at Apollo.
If you're a Canuck and don't believe me, look at the Avro Arrow.
Nations loose technical capabilities because those capabilities depend upon the people behind them.
SpaceX has already sent an unmanned Dragon capsule into orbit around the Earth. They have a contract with NASA for cargo flights to the ISS, and are developing the manned version of the Dragon with an integrated abort system (see this video for a demonstration).
American spaceflight is NOT coming to an end. It's just not going to be a NASA monopoly any more.
How is the coming hiatus any different that that between the end of Saturn V & the first Shuttle or for that matter the multi-year launch stoppage after Columbia? Why MUST it be a NASA developped rocket? Is it because parts NASA have turned into the aerospace work assurance administration?
I'm a manned space exploration fan but I have come to the conclusion that it would be better off for Manned space explorattion were Nasa to get out of the development of it's own launchers & buy from SpaceX or whoever else develops a reliable launcher without falling into the trap of growing a self justifying administration.
Democracy is a sheep and two wolves deciding what to have for lunch. Freedom is a well armed sheep contesting the issue
we have more probes on mars then any other nation.
And look at mars rover that lasted for YEARS longer then planned.
*Real* space exploration these days is performed by robots. Humans have the wrong senses, the wrong body form, and needs that are very difficult to satisfy in space. But we're very good at building and directing robots, and getting better very fast.
The shuttle? Absolute garbage engineering. Sold as the cheapest way to get to space, it wound up the most expensive of all time. It was supposed to be as safe and easy to operate as an airliner, but it proved extremely dangerous. It proved the capability of the USA only in the sense that no other entity could possibly have thrown enough resources at it to make it work at all. NASA has finally come to its collective senses and decided to quit "throwing good money after bad", a decision that's about 35 years too late.
Human beings will have a future in space when the resources and infrastructure to support them can be gathered, constructed, and maintained by robots. But we have proven beyond any reasonable argument that using human beings as "space laborers" is hyper-expensive and counterproductive.
The Shuttle and ISS are black holes in NASA's budget sucking all the money away from almost every other project. Everything at NASA has been secondary to maintaining the Shuttle and ISS.
The best thing that could happen is that shutting down the Shuttle program will free up budget money to develop better, cheaper, faster manned and unmanned space programs.
The worst thing that could happen is that NASA decides to create another white elephant space program simply to keep the massive army of NASA employees and contractors who worked on the Shuttle program employed.
"Besides, what does NASA do for me anyway?"
Wow, I know they say there are no stupid questions but there sure seem to be a lot of inquisitive idiots.
You want to know what NASA and the space race has done for you....Look down at your keyboard, its attached to a computer.
Microprocessors were derived from the space race. As well as the satellite communications that you may use to connect with other idiots.
Not enough for you...heres some more things that were by-products of the space race and the space age.
Kidney dialysis machines
Computer-Aided Tomography (CAT) scan
Magnetic Resonance Imaging (MRI)
Freeze-dried food
Cordless power tools & appliances
Disposable diapers
Rotary blood pump
Fiber optics
Satellite dish
Bar codes
Ear thermometer
Fire-resistant fabrics
Smoke detector
Thermal gloves and boots
New techniques for machining and casting exotic metals like magnesium and titanium.
Carbon fiber epoxy, and all kinds of composite materials
CNC machining.
Microwave communications.
Huge improvements in photovoltaics (solar cells to generate electricty).
Solid state memory
Satellite photography
velcro.
And about 1,400 documented NASA inventions that have benefited U.S. industry.
Oh yeah did I mention TANG!!!!
I called you an idiot several times above. I may be wrong. You may just be an ungrateful, unimaginative Luddite. But I'm betting your both an an ungrateful, unimaginative Luddite and an idiot.
If you dont like it, you can always turn off your computer since NASA and the space race never did anything for you any damn way.
i could care less if the US is seen as the "leader" in space exploration.
Why do you hate America?
Faster! Faster! Faster would be better!
Oh for Pete's sake. Obama did NOT cancel the Shuttle program, George W Bush did! Obama canceled Constellation, the rocket program to followup on the Shuttle, but he did so because it was overbudget and behind schedule. I have a long-ish article about this in the New York Post today. NASA has some serious problems right now, mostly due to lack of a strong vision and the ridiculous turf wars between the White House and Congress. Most of these problems aren't hard to solve in theory, but in practice, with the rabid partisonship going on right now? Hmph.
*** Phil Plait, aka The Bad Astronomer http://www.badastronomy.com
This list seems at best dubious in many aspects.
MRI, for example, was an outgrowth of magnetic resonance studies on chemicals that had been going on for a long time, which was invented in england in the university of Nottingham.
I'd like to know how NASA influenced velcro - which was patented in 1948 in switzerland.
Thermal gloves and boots - what? I think you'll find the Eskimo (inuit) got there first.
The incas did freeze drying naturally hundreds of years ago, and freeze dried coffee was available around WWII.
Disposable diapers have a long history, and were around well before the 60s.
Kidney dialysis was done in WWII.
These are just some examples that jumped out at me as unlikely.