[LINK] Solar powered transport
stephen at melbpc.org.au
stephen at melbpc.org.au
Sun Jan 9 11:30:38 AEDT 2011
Hmm .. at these speeds, it's possible that solar powered cars may perhaps
soon be able to be utilized as normal (weather permitting) road transport?
Also given that local country town railways lines are utilized for only 4
trips a day (for Melbourne bound & return passenger trains, and never for
goods trains) why not also solar-powered train vehicles? And perhaps even
privately-owned 'passenger' vehicles utilizing our rarely used rail-lines?
It'd be easy for groups to hire a tow when the sun was obscured by clouds.
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Aussie car breaks a world speed record
January 7, 2011 AAP <http://news.smh.com.au/breaking-news-national/aussie-
car-breaks-a-world-speed-record-20110107-19i7j.html>
An Australian car is officially the world's fastest solar-powered
vehicle, zooming almost 10km/h above the previous record.
The solar racer Sunswift IV - known as IVy - was designed and built at
the University of NSW.
"We've beaten the record by 10kms (per hour) - it reached a speed of
88kms - and we think we can get it over 90kms," a UNSW spokesman told AAP
on Friday.
Powered by silicon solar cells trapping energy from the sun, the IVy
broke the official Guinness World Record in a time trial on Friday.
The previous record was 79km/h.
In a race in 2009 from Darwin to Adelaide, IVy hit a top speed of 103km/h
and on Friday morning it unofficially broke the record several times in
trial runs.
The official speed trial took place at the HMAS Albatross naval base at
Nowra on the NSW south coast, with professional drivers Barton Mawer and
Craig Davis at IVy's controls.
Vehicles attempting to break the speed record in the category are
required to be powered only by solar cells. IVy normally uses its cells
to charge a 25kg battery, but this was removed for the record attempt.
At speed the car produces about 1,200 watts, roughly the same power as a
household toaster.
More information about IVy can be found at: www.sunswift.com © 2011 AAP
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Cheers,
Stephen
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