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we can go into space during this time and 30 years isnt that great of a gap in technology and my science teacher had this extra credit option to find out why we cant go to the moon i personally dont know but if it was extra credit there has to be an answer
After about 9 Apollo missions Apollo was killed and eventually one president said the dream is dead. The hardware was retired and allowed to Detroiter to an unusable state. The moon missions were launched on a Sturan V rocket witch could lift about 200 tons to low earth orbit. As a comparison the shuttle I think can lift in the 20-40 ton range. The shuttle is a terribly expensive vehicle due to the amount of labor required to prepare it for each flight and the necessity to lift a huge orbiter up each flight.
The shuttle costs about a billion dollars per flight. NASA receives from the government about 20-40 billion dollars a year and I think to put it is perspective the national science foundation receives about 10 billion dollars a hear. Not only can the shuttle not lift the required mass to LEO but there is no way to attach an upper stage to the carry the shuttle from LEO to the moon. There probably isn’t even an obvious way to attach a Lander to the shuttle.
The Saturn V being a bigger vehicle would obviously be a much bigger vehicle then the shuttle and therefore is even more expensive. The Saturn V dropped 80 engines into the ocean each flight. During the Apollo program the overwhelming cost of these lauches could not be justified on a scientific basis, an exploration/settlement basis. So it was killed.
NASA later built the shuttle and the ISS to preserve the agency buy ensuring a large amount of funding. The consequence is were stuck in LEO for decades. Today, the scientific tools have advanced considerably, we have methods to improve on the old rocket designs, and way have improved our knowledge of how to live off extraterrestrial resources. George bush has initiated a new version for space exploration based on sustainable funding within the current budget, learning to operate, and explore from the moon and beyond. We have returned to a capsule based design which are much lighter and can possible be utilized with existing rockets. Exciting times await us and we will be go to the moon and mars sometime in the coming decades. But this time we will be going to stay.
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