After looking and stopping the clip several times I think what could
look like a wheel
down is the shadow of the AC on the water, the sun is on the stbd side
of the plane.
Dennis
On 30/08/14 8:49 PM, Catherine Conway wrote:
I'm not convinced the wheel was up looking at that video.
I think it might actually have had the wheel down.
Cath
On 30 Aug 2014, at 8:07 pm, dennis hipperson
<[email protected] <mailto:[email protected]>> wrote:
Except in this case no sucking down was evident, nor was any bouncing
into the air and
plunging nose first as someone mentioned.
Dennis
On 29/08/14 2:52 PM, Mike Borgelt wrote:
At 02:39 PM 29/08/2014, you wrote:
Surely there are so many variables (fuselage shape, surface of
water, C of G position, etc) that almost every case would be
different.Â
I'm sure there would be examples of gear up & gear down examples
succeeding and failing.
Nick.
It is my understanding that the point of putting the gear down is to
act as a spoiler. See here:
http://www.av8n.com/how/htm/spins.html#sec-teaspoon-effect
<http://www.av8n.com/how/htm/spins.html#sec-teaspoon-effect>
Think of the bottom of the fuselage as the convex side of the
teaspoon in the demo and as it hits the water it gets sucked down.
There is a reason that hydroplanes, flying boats and seaplane floats
have a step.
Mike
*Borgelt Instruments***- /design & manufacture of quality soaring
instrumentation since 1978
/www.borgeltinstruments.com
<http://www.borgeltinstruments.com/>tel: 07 4635 5784overseas:
int+61-7-4635 5784
mob: 042835 5784: int+61-42835 5784
P O Box 4607, Toowoomba East, QLD 4350, Australia
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