Sridhar

They are making small turbo-jets for Model Aircraft (5-6 inch diameter
and 6-8 inch long). They have been limited to someting like 35# of
thrust to keep model speed down. Why wouldn't one of those (35-50#
thrust) be ok to tie onto the wing for cruising. They burn a lot of
fuel (turbine down low) but would be something to go fly your turbo
jet powered 'bird' G

Want to bet that something like this is not far away? G

Big John


On Thu, 31 Jul 2003 14:00:25 -0700, Sridhar Rajagopal
wrote:

Yes, but no one had made any big leaps (no pun intended!) until the so
called birdman, with his wingsuit, some time in the 90's. If I remember
correctly, he made a record glide with his wingsuit, for a horizontal
distance of 7 miles. This was just with some webbing between his arms
and legs (of course, with advanced technology, materials, etc).

This one is amazing in that the horizontal distance spanned was 35 km,
at speeds of upto 220 kph (stabilised to 130-190 kph). The aspect ratio
of the carbon fibre wing was 6:1 .

For me, the interest lies in the new technology, and the feasibility of
more to come. Man had always wanted to fly - it will be amazing if it
can be done as close to a bird as possible.

-Sridhar

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