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Shuttle Retirement Costs Divert Science Funding
FleaPlus writes "Although overall NASA funding is expected to increase next year, NASA has announced plans to divert money from its science program to help pay for the expected cost overruns for flying the Space Shuttle safely until its retirement in 2010. A number of science projects are being canceled or delayed indefinitely."
Isn't it about time we start calling the shuttle the Albatross? It was a bad idea from day one. Heavy lift rockets are more efficent and more dependable. Now science is going to suffer while we continue to throw good money after bad. If the Russians can get astronauts in orbit for 20 mill a pop isn't it more cost effective to pay so they can hitch a ride and dump the shuttle? In truth the 20 mill was paying most of the flight costs, third world economy with first world technology. They may not be able to carry the payload but they still have heavy lift rockets so even that could be somewhat resolved until we could restart a heavy lift program. The shuttle's safty record makes them a massive risk. Isn't this more about the government trying to save face and not crawling to the Russians for help than about science and saving lives? Before the shuttle NASA had a perfect inflight record. Now the shuttle flights seem to be a ticking timebomb.
Mass... Driver...
/. as to why a mass driver would be economical is
IMO most economical if all you are doing is heavy lifting/cargo - thats all the Shuttle ever was in the first place - a glorified bus to take up people and supplies. Go ahead and try to argue that the shuttle was also used for science expirements, the only reason that happened is it has a decent amount of space inside to put shelves with expirements in the shuttle.
BTW: previous points I've made here on
One: no more buying million dollar per pound of thrust rocket fuel.
Two: If you make it an electromagnetic rail (a rail-gun) or a gauss gun system and power it with a nuclear reactor, you could sell the electricity being produced when you arent launching things, and so in the long run cutting costs and maybe even paying for the whole launching system (mass driver and reactor). If you are worried you might not get enough energy at once, do what that laser-fusion facility is supposed to use - basically a bunch of capacitators with a fast discharge rate - the fusion facility claims it only costs a few pennies (actual pennies, not just that it doesnt make a dent in their budget)
Going back to the moon is a technology testbed - to prove and test the technologies to get man to Mars (and beyond).
Just like the early rocket launches built up to Apollo, current projects test the technologies we will be using in the future. Ion drives and such.
Just having a quick browse through http://exploration.nasa.gov/ shows the stuff they want to develop - for unmanned and then manned flight.