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Topic: Space Lift


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In the News (Mon 30 Nov 09)

  
  Space elevator - Wikipedia, the free encyclopedia
A space elevator cannot be an elevator in the typical sense (with moving cables) due to the need for the cable to be significantly wider at the center than the tips.
However, most space elevator designs call for the use of multiple parallel cables separated from each other by struts, with sufficient margin of safety that severing just one or two strands still allows the surviving strands to hold the elevator's entire weight while repairs are performed.
Space elevators have high capital cost but low operating expenses, so they make the most economic sense in a situation where it would be used over a long period of time to handle very large amounts of payload.
en.wikipedia.org /wiki/Space_elevator   (8410 words)

  
 What is Lift?
Lift is the force that directly opposes the weight of an airplane and holds the airplane in the air.
Lift is generated by every part of the airplane, but most of the lift on a normal airliner is generated by the wings.
Lift is generated by the difference in velocity between the solid object and the fluid.
www.lerc.nasa.gov /WWW/K-12/airplane/lift1.html   (469 words)

  
 Lift ups the ante in the space race - Business - Business - theage.com.au
SPACE may still be the final frontier, but getting there could soon be almost as simple as stepping into the office lift at the start of the day.
The race is on to build the first "space lift" - long dismissed as science fiction - to carry people and materials into orbit along a cable thousands of kilometres long.
The companies behind the space lift say they will be able to lift material into orbit for as little as $1150 a kilogram, compared with $57,800 a kilogram using existing rockets.
www.theage.com.au /news/business/lift-ups-the-ante-in-the-space-race/2005/10/02/1128191605879.html   (683 words)

  
 SPACE-TALK - Hot Air Baloon
However, a balloon this size should be able to lift a fueled space shuttle to around 100,000 feet, release and allow powered flight from that point.
...that a helium baloon was used to lift a conventional rocket to the upper stratosphere and then the rocket took over; firing its engine straight up through the balloon, having a pointed nose cone to affect this achievement.
As altitude is increased lift efficiency decreases as the amount of air pushing per unit volume of balloon drops.
www.space-talk.com /ForumE/showthread.php3?postid=24390   (906 words)

  
 Presentation Of New Launch Method - Forums powered by UBBThreads™   (Site not responding. Last check: 2007-10-31)
Lift cabin and the rocket in the cabin is disposable.
After all of the lift cabins are launched into the orbit, the yablam hose will go down into the earth in the same way which it is launched and the system is closed by packaging on the earth.
Because the space elevator is in vertical position, it must lean against conditions such as space garbage, meteor dust, negatively weather conditions.
uplink.space.com /showflat.php?Cat=&Board=businesstech&Number=244760&page=0&view=collapsed&sb=3&o=0&fpart=1   (3458 words)

  
 NASA Quest > Space Team Online   (Site not responding. Last check: 2007-10-31)
The only significant differences from living on Earth are that they operate in the confined space of the Space Shuttle orbiter cabin and that they, and all objects inside the cabin, float.
Demonstrate the importance of teamwork and cooperation by creating a small work space in the classroom with four tables arranged in a square so that there is a small working space in the middle about large enough to fit a small couch.
Space Shuttle - The reusable space vehicle, consisting of an orbiter, external tank, and two solid rocket boosters, that carries humans and other payloads into Earth orbit.
quest.nasa.gov /space/teachers/liftoff/living.html   (911 words)

  
 Space Lift   (Site not responding. Last check: 2007-10-31)
This article proceeds from the assumption that assured access to space is crucial for many reasons: to enable future innovative ways of supporting combat forces, to counter threats from unfriendly spacefaring nations, and to create the conditions for a commercial market that may ultimately support and drive rapidly evolving space technologies.
Cheap space lift is a market enabler that will open up the use of space for things not currently practical or even anticipated.
Almost all space panels conclude that space lift is the critical element in developing space applications.
www.risacher.org /bh/spacast3.html   (12006 words)

  
 Space Shuttle Return to Flight Gets a "LIFT" from NASA Dryden F-15B   (Site not responding. Last check: 2007-10-31)
To help the Space Shuttle safely return to flight, NASA engineers are acquiring data on how insulating foam debris or "divots" behave when these small pieces are shed from the Shuttle's external fuel tank during launch.
Two panels of Space Shuttle TPS insulation were mounted on the flight test fixture underneath NASA's F-15B during the Lifting Foam Trajectory flight test series.
The Lifting Insulating Foam Trajectory (LIFT) flight test series at Dryden is using the research center's F-15B jet Research Testbed aircraft to test divots at speeds up to approximately twice the speed of sound (Mach 2).
www.californiaspaceauthority.org /html/press-releasesandletters/pr050223.html   (498 words)

  
 The Times West Virginian - Pros and cons of a ‘space lift’ for your face
While the space lift is all about restoring volume with the help of injectable fillers, Botox can play a role in facial shaping by relaxing the muscles that contribute to expression-related creases.
The space lift does not address excess sagging skin, muscle and facial tissue that has descended or been displaced, or the texture and appearance of the skin.
The space lift is a unique art form that requires great vision and planning by your doctor to create natural, lasting improvement.
www.timeswv.com /redeye/local_story_156000024.html   (792 words)

  
 Space Lift (Seattle Weekly)   (Site not responding. Last check: 2007-10-31)
But all that space soaring overhead, defined by meticulous detailing and flooded with diffused daylight (and 22 chandeliers after sundown), is an emotional rush.
In a 1926 diary entry he muses that the space imparts "the impression of something higher than the individual" that "aids in detaching the mind from incidental thinking." There's authority in the Gothic air, too.
Space Lift — The power and the glory of the restored Suzzallo reading room.
www.seattleweekly.com /diversions/0249/diversions-cheek.php   (999 words)

  
 Space Saver Lift Chair by Golden Technologies | 1-800-Wheelchair.com
Plush, overstuffed lift recliner with unique frame design to allow chair placement to be only 6" from the wall.
Lift Chairs come with a variety of color choices in fabric or vinyl upholstery.
Lift chair fabrics consist of different blends of Acrylic, Rayon, Nylon, Polyster and Cotton.
www.1800wheelchair.com /asp/view-product.asp?product_id=785   (601 words)

  
 Space Frontier Foundation - Commercial Space Companies
Space Propulsion Systems is an aerospace company that specializes in the research and development of patent pending state-of-the-art manufacturing and chemical process technologies that are both environmentally friendly, and cost efficient.
A space tether is a long cable used to couple spacecraft to each other or to other masses, such as a spent booster rocket, space station, or an asteroid.
Our definition of a "frontier enabling" technology or policy is one which has as its effect the acceleration of the creation of low cost access to the space frontier for private citizens and companies, enables or accelerates our use of space resources, and/or accelerates the rate at which wealth can be generated in space.
www.space-frontier.org /commercialspace   (2450 words)

  
 Airbus, Space Activities Lift EADS 2004 Profit By 60 Percent
The result was higher than the company had expected and the group, which owns 80 percent of the European aircraft manufacturer Airbus and has wide military interests in the aeronautics sector, said it was raising its target for operating profit this year.
The space division switched into profit with an EBIT of 10 million euros from a loss of 400 million euros in 2003, enabling the business to look forward to solid growth, EADS said.
The division making military transport aircraft reported an EBIT of 26 million euros, a fall of 13.0 percent from 30 million euros in 2003 owing to a surge of charges for early retirements to 28 million euros from 17 million euros and the costs of a a drive to sell refuelling aircraft.
www.spacedaily.com /news/aerospace-05g.html   (696 words)

  
 Bush May Announce Return To Moon At Kitty Hawk
A report by Space Lift Washington and published by NASA Watch suggests a major new space policy initiative is under consideration and may be announced by US President George Bush at celebrations planned for the centenary of flight at Kitty Hawk in North Carolina December 17th.
According to Space Lift Washington, President Bush may announce at Kitty Hawk a return to manned lunar exploration but without any specific massive new funding, forcing NASA to get serious about what it wants to do with it considerable human spaceflight assets and decades of experience.
The Space Lift report further added that: "in an early phase of the meetings, manned Mars expeditions were considered too expensive and risky to adopt as a central goal for the civil space program"
www.space-travel.com /reports/Bush_May_Announce_Return_To_Moon_At_Kitty_Hawk.html   (1050 words)

  
 Space Lift   (Site not responding. Last check: 2007-10-31)
Missions to retrieve highvalue assets for repair or upgrade (remotely on orbit, at a space station, or back on earth); to resupply space platforms with things like fuel, food, or weapons; or even to collect space debris and "dead" satellites from highly populated orbits are also possible.
Space operations must become as routine and nonexotic as air operations.
However, the lift team does recognize that tradeoffs will be an integral part of any decision to pursue onorbit operations vehicles (i.e., Is it better to repair/service/upgrade a particular satellite or replace it?).
www.airpower.maxwell.af.mil /airchronicles/apj/spacast3.html   (11844 words)

  
 Bruno Scooter Lift, Offset Space Saver
The unique offset design of the lift arm allows you to position your scooter inside narrow trunk openings.
The Offset Space-Saver permits lift installations for vehicles with trunks that previously were considered too small.
And it means you don't have to go without the benefit of a lift any longer.
www.blvd.com /macslift/scooter_lifts/offset_space_saver.html   (229 words)

  
 The 420 Flyer
Finally we stopped at the Boeing’s launch facility where we were educated on the commercial aspect of launching rockets and putting satellites into space.
We were able to see the first of a generation of the Boeing’s new Evolved Expendable Launch Vehicle that are going to be used in the future for both military and commercial applications.
Space Lift was an experience like none other and added vast insight into our government’s space programs.
www.d.umn.edu /air/420_flyer_Page_2_Space_Lift.htm   (472 words)

  
 LiftPort Group Discussion Boards - View Single Post - Strategic Benefits of a SE   (Site not responding. Last check: 2007-10-31)
In addition, non-coalition countries wishing to lift payloads aboard the elevator could be subjected to inspections — ensuring that nothing undesirable is lifted to orbit.
Militaries preach that active space asset defense is essential, and yet there are very few ways to make this a reality besides the passive methods.
Control of a space elevator would not only allow the coalition to defend its own space assets more effectively, but it could also keep competitors from increasing their own space assets.
www.liftport.com /forums/showpost.php?p=277&postcount=1   (853 words)

  
 RLV and Space Transport News » Space lift contest : There's always next year ...   (Site not responding. Last check: 2007-10-31)
Space lift contest : There's always next year...
The first space elevator contest seems to have gone in a similar way as DARPA's first Grand Challenge robot vehicle competition, which also had no finishers the first year.
Note: The Spaceward Foundation is hoping to develop the Mobile Space Technology Lab (MSTL) for educational demonstration purposes.
www.hobbyspace.com /nucleus/index.php?itemid=291   (289 words)

  
 cooltech.iafrica.com | space India urges lift of space tech sanctions
India's main space agency on Tuesday urged the United States to lift sanctions that remain in force on three of its operations and thus enable more high-tech imports.
Madhavan Nair, chairman of the Indian Space Research Organisation (ISRO), said sanctions were still applied to its Vikram Sarabhai Space Centre and Liquid Propulsion Systems Centre in Kerala state and the Satish Dhawan Space Centre in Andhra Pradesh.
Space cooperation between the two dates back to 1963 when an atmospheric experiment was carried on a US-made rocket.
cooltech.iafrica.com /space/306729.htm   (597 words)

  
 Howstuffworks "How Space Shuttles Work"
In this article, we examine the monumental technology behind America's shuttle program, the mission it was designed to carry out, and the extraordinary efforts that NASA has done to return the shuttle to flight.
The future of the space shuttle program rides on the success of the Discovery's launch on July 1, 2006.
The SRBs are solid rockets that provide most of the main force or thrust (71 percent) needed to lift the space shuttle off the launch pad.
www.howstuffworks.com /space-shuttle12.htm   (1022 words)

  
 Space, NASA and astronomy news | Chron.com - Houston Chronicle
Atlantis ready to lift off, without generator replacement—Down to perhaps its last chance to avoid a weeks-long delay, NASA readied the shuttle for liftoff today without replacing a troublesome electrical generator.
Delayed yet again, Atlantis could lift off Friday—After yet another setback, NASA said Wednesday it will prepare the shuttle Atlantis for a Friday liftoff if mission managers can explain a power surge in an onboard fuel cell.
Launch delayed — The countdown for launch of space shuttle Atlantis was delayed today after the discovery of a fuel-cell problem.
www.chron.com /news/space   (574 words)

  
 Golden Technologies Space Saver PR-906 Lift Chair - SpinLife Wheelchairs
The Golden Tech PR-906 Space Saver 3 position life chair is a unique lift/recliner in that it only requires 6" of recline space from the wall to recliner, yet it still reclines to a napper position.  The overstuffed back and arms will invite you to relax for hours of satisfying comfort.  Available in 3 fabrics. 
The Capri, Slimline and Monarch are limited to six months, The Space Saver is limited to one year, parts and labor on the lift frame, recline mechanism and wood frame.
Capri, Slimline, Monarch and Space Saver are excluded from this portion of the warranty.
www.spinlife.com /critpath/spec.cfm?prodid=73756&adv=inceptor&tar=73756   (751 words)

  
 The Space Review: The great launch debate
While some have argued that the glut of launch vehicles on the market today, along with vehicles in the planning stages, is sufficient to handle the demands of the vision, others have concluded that a new, larger vehicle is required to loft heavy payloads to the Moon and beyond.
Some organizations, like the commercially-minded Space Frontier Foundation, are skeptical of a new government-developed heavy-lift vehicle, instead preferring the private sector develop vehicles and provide launch services to the government on a commercial basis.
The space agency, meanwhile, is crunching the numbers on implementing the vision, and is apparently looking for ways to avoid developing a clean sheet heavy-lifter, seeing instead if it’s possible to upgrade an EELV to meet any heavy-lift requirements.
www.thespacereview.com /article/185/1   (1270 words)

  
 RedOrbit - Space - Helping New Space Industry Lift Off
But entrepreneurs at many fledgling space ventures also said Smith and her staff have been sensitive to their needs.
But Diamandis warned that the business of affordable commercial space flight could be stranded on the launchpad if it is regulated like other, more mature transportation industries.
Smith came to the business of regulating rockets after working for 14 years at the Federal Communications Commission, where her interest in space was sparked in part by work that involved issues related to communications satellites.
www.redorbit.com /news/display?id=89153   (991 words)

  
 SPACE.com -- ASTRONOTES: USPS To Recognize Space Memorabilia Show At NASA Center
The Space Memorabilia Show will feature items from the US space program as well as from programs throughout the world.
The U.S. Space and Rocket Center accepted today the donation of a full scale boilerplate crew exploration vehicle built by Lockheed Martin for water landing tests in 2005.
Hubertus Strughold, who had been honored in 1978 for work in developing the spacesuit and space capsule and for his contributions to space medicine, was removed last week by unanimous vote of the New Mexico Museum of Space History's commission.
www.space.com /astronotes/astronotes.html   (1941 words)

  
 The Space Review: The myth of heavy lift (page 1)
Those space advocates, of course, often speak wistfully of the Saturn 5.
NASA’s new Vision for Space Exploration, the broad new space plan announced by President Bush four months ago, will require the launch of many hundreds of tons of cargo to be carried out in full.
The US military’s plans for space for the foreseeable future assume nothing larger than a heavy EELV will be available; indeed, the Defense Department has turned its attention more recently to smaller, potentially more responsive vehicles.
www.thespacereview.com /article/146/1   (1299 words)

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