Bright Sparcs
Biographical entry
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Packham, David Roy (1939 - )AM |
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Chemist | |
Born: 23 May 1939 | |
David Roy Packham and Peet (qv) developed an aerial ignition system in 1966 for controlled burning in forests, using a fixed-wing aircraft flying a grid pattern and dropping special incendiary devices at predetermined points. The incendiary devices were small polystyrene tubes containing solid potassium permanganate into which ethylene glycol was injected mechanically just before dropping. |
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Chronology
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See Also
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Published by The University of Melbourne eScholarship Research Centre on ASAPWeb, 1994 - 2007 Originally published 1994-1999 by Australian Science Archives Project, 1999-2006 by the Australian Science and Technology Heritage Centre Disclaimer, Copyright and Privacy Policy Submit any comments, questions, corrections and additions Prepared by: Acknowledgements Updated: 26 February 2007 http://www.asap.unimelb.edu.au/bsparcs/biogs/P003835b.htm |