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Forum Member
 
Group: Forum Members
Last Login: 4/25/2007 9:45 PM
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1- Zero Gravity
When NASA first started sending up astronauts, they quickly discovered that ball-point pens would not work in zero gravity. To combat this problem, NASA scientists spent a decade and $12 billion developing a pen that writes in zero gravity, upside-down, on almost any surface including glass and at temperatures ranging from below freezing to over 300 C.
The Russians used a pencil. Your taxes are due again -- enjoy paying them. 2 - Our Constitution
They keep talking about drafting a Constitution for Iraq. Why don't we just give them ours? It was written by a lot of really smart guys, it's worked for over 200 years and we're not using it anymore.
3 - Ten Commandments
The real reason that we can't have the Ten Commandments in a Courthouse is that you cannot post "Thou Shalt Not Steal", Thou Shalt Not Commit Adultery" and "Thou Shall Not Lie" in a building full of lawyers, judges and politicians! It creates a hostile work environment.
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Post #297
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Professional Poster
Group: Forum Members
Last Login: 8/15/2007 3:01 PM
Posts: 138,
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| Hey Bo ! In Regards to Number 1 NASA never asked Paul C. Fisher to produce a pen. When the astronauts began to fly, like the Russians, they used pencils, but the leads sometimes broke and became a hazard by floating in the [capsule's] atmosphere where there was no gravity. They could float into an eye or nose or cause a short in an electrical device. In addition, both the lead and the wood of the pencil could burn rapidly in the pure oxygen atmosphere. Paul Fisher realized the astronauts needed a safer and more dependable writing instrument, so in July 1965 he developed the pressurized ball pen, with its ink enclosed in a sealed, pressurized ink cartridge. Fisher sent the first samples to Dr. Robert Gilruth, Director of the Houston Space Center. The pens were all metal except for the ink, which had a flash point above 200°C. The sample Space Pens were thoroughly tested by NASA. They passed all the tests and have been used ever since on all manned space flights, American and Russian. All research and developement costs were paid by Paul Fisher. No development costs have ever been charged to the government.
Fisher spent over one million dollars in trying to perfect the ball point pen before he made his first successful pressurized pens in 1965. Samples were immediately sent to Dr. Robert Gilruth, Manager of the Houston Space Center, where they were thoroughly tested and approved for use in Space in September 1965. In December 1967 he sold 400 Fisher Space Pens to NASA for $2.95 each.
Prince Loeffler
Shugyokan Shorin Ryu Dojo
Matsubayashi Ryu Karate-Do Forum
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Post #300
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Professional Poster
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Last Login: 7/11/2007 1:50 PM
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Post #301
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Professional Poster
Group: Forum Members
Last Login: 8/15/2007 3:01 PM
Posts: 138,
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Post #305
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