19-06-2008, 05:58 AM
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#1 (permalink)
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Join Date: Sep 2007 Location: Melbourne Australia
Posts: 3,462
You're Top Poster: #3 | A brief history of Rocketry
A brief history of Rocketry.
Quote:
The earliest solid rocket fuel was a form of gunpowder, and the
earliest recorded mention of gunpowder comes from China late in the third
century before Christ. Bamboo tubes filled with saltpeter, sulphur and
charcoal were tossed into ceremonial fires during religious festivals in
hopes the noise of the explosion would frighten evil spirits.
| Read the rest here:
http://science.ksc.nasa.gov/history/rocket-history.txt
__________________ Spidge,
------------------------------------------------------- My Avatar is the memorial to the 22 Commonwealth Coastwatchers at the Temakin Cemetery on Betio (Tarawa Atoll) who were beheaded by the Japanese on 15th October 1942. http://www.dva.gov.au/media/publicat...mem_beito.html
"You were given the choice between war and dishonor.
You chose dishonor and you will have war."
(Winston Churchill made this prophetic pronouncement in a House of Commons speech in 1938, just after Prime Minister Neville Chamberlain signed the Munich agreement with Hitler. Chamberlain returned from Germany with the signed agreement in hand, proclaiming that "peace in our time" had been achieved. Churchill attacked Chamberlain's "politics of appeasement" in this and many other speeches.)
What did the Australians do in ww2 and other conflicts? Check out this site:
http://www.diggerhistory.info/00-pag...ster-index.htm |
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