ke5wv
Newbie
I'm intreagued by the concept of compressed air engines for flight and came acress this air powered trike.
http://kernelys.free.fr/spip.php?article63&lang=en
They claim 2 hours flying time on one charge.
An interesting characteristic of air engines is that they actually get colder during operation due to the thermal expansion of the compressed air. Unlike internal combustion engines there is no power reduction at high altitude.
Happy New Year to All
Thomas
http://kernelys.free.fr/spip.php?article63&lang=en
They claim 2 hours flying time on one charge.
An interesting characteristic of air engines is that they actually get colder during operation due to the thermal expansion of the compressed air. Unlike internal combustion engines there is no power reduction at high altitude.
Happy New Year to All
Thomas