they don't :-) technically, a compressed tank of air runs a "air motor" (steam engine) connected to the wheels. unfortunately, you can't carry enough air for a reasonable range, and you waste much more energy compressing the air, than you get back from it.
for further info, see http://www.howstuffworks.com/question133.htm Steve Spence Subscribe to the Renewable Energy Newsletter & Discussion Boards: http://www.green-trust.org Renewable Energy Pages - http://www.webconx.dns2go.com/ [EMAIL PROTECTED] ----- Original Message ----- From: <[EMAIL PROTECTED]> To: <biofuel@yahoogroups.com> Sent: Thursday, September 12, 2002 3:21 PM Subject: [biofuel] Air car. > Can anyone tell me how air powered cars work? > > ________________________________________________________________ > GET INTERNET ACCESS FROM JUNO! > Juno offers FREE or PREMIUM Internet access for less! > Join Juno today! For your FREE software, visit: > http://dl.www.juno.com/get/web/. > > > > Biofuel at Journey to Forever: > http://journeytoforever.org/biofuel.html > > Biofuels list archives: > http://archive.nnytech.net/ > > Please do NOT send Unsubscribe messages to the list address. > To unsubscribe, send an email to: > [EMAIL PROTECTED] > > Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/ > > > ------------------------ Yahoo! Groups Sponsor ---------------------~--> 4 DVDs Free +s&p Join Now http://us.click.yahoo.com/pt6YBB/NXiEAA/MVfIAA/FGYolB/TM ---------------------------------------------------------------------~-> Biofuel at Journey to Forever: http://journeytoforever.org/biofuel.html Biofuels list archives: http://archive.nnytech.net/ Please do NOT send Unsubscribe messages to the list address. To unsubscribe, send an email to: [EMAIL PROTECTED] Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/