"g n p" wrote in message
...
Have a helo pilot friend, says above 500 ft agl he feels oxygen starvation,
space motion sickness, gravity effects, etc.
Oh boy.......


After two seasons of banner towing, anything over 800' was "High altitude." And
anything over 55 mph was breakneck speed. And a 100 mile route was a long
flight into indian country.

Though the ag pilots I talked to really have it- they were telling me they get
nosebleeds above 50' :-)

--
Mike