"John Roncallo" wrote in message
. com...
George Vranek wrote:
It's hardly to believe, that the tilt rotor will be able (someday) to
fly so
fast and so far as a conventional turboprop and lift in hovering so much
as
a conventional helicopter with the same installed power, because the
tilt
rotor (tilt wing) has not and could never have optimal rotors for
hovering
and optimal props for cruising. But the disk rotor helicopter shown on
the
www.vranek.ch/diskrotor.htm will be able (someday) to cruise as fast as
a
Lear Jet above all of the weather and lift in hoverig so much as a
conventional helicopter with the same installed power.

George


OK George

I said your concept had about as much merit as a tilt rotor in previous
posts. But now you are trying to stretch it a bit.

J. Roncallo


Hallo John

I am pleased, that you still remember me and the disk rotor helicopter.
Years ago I saw the Bell XV-15 flying at the Paris Airshow and my opinion
was, that the pilot transports a basket of rough eggs. When I was a farmer
boy, I often had to transport a basket of rough eggs to the city with the
bicycle of my mom. Therefore I know, what it means.... Now, a row of years
later and development costs of billion $$, the V22 does not fly better.
Therefore I mean, that the disk rotor concept has much more merit as a
tiltrotor and I am only trying to publish this fact.

George