See my post at 11:13 Harry.
Mike
At 12:26 PM 1/17/2019, you wrote:
Hi All,
The answer as to why we thermal with the yaw
string slightly outwards might have something to
with the fact we are flying a straight glider in
a curved pattern. If the glider had the same
curved shape as the thermals diameter the yaw
string would be central in a balanced turn. As
the string is well to the front of the central
part of the glider it will be slightly outwards
when a yaw string centrally located
longitudinally would be straight at the same
time. Haven't worked out just how many degrees
and am sure Mike will shoot this explanation
down in flames but maybe worth a thought,
Harry
On 17/01/2019 7:16 AM, Mike Borgelt wrote:
When circling in a thermal, do you
a) keep the string centered
b) fly with it pointing to the outside of the turn
c) why?
Your technique may not be doing what you think it is.
Mike
Borgelt Instruments - design & manufacture of
quality soaring instrumentation since 1978
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quality soaring instrumentation since 1978
www.borgeltinstruments.com
tel: 07 4635 5784 overseas: 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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