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Old October 17th 11, 08:41 AM posted to rec.aviation.soaring
Harold Katinszky
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Posts: 10
Default Soaring Accident in Washington State

On Oct 16, 9:35*am, 2G wrote:
On Oct 16, 6:33*am, Michael Dewitt Allen
wrote:

Florida Guy here... Commenting on the "Great North West Caper" in
Washington State


Seems like this Boggs Guy has it "Right On" again...


If the "Plan" was to do a 180... AFTER a "Launch"
on a tooo short rope...
on a tooo short Runway...


The *Genius that had suggested a "180 degree Return to Runway"
Had to be smokin something serious.
This "Plan" seems to have been "Doomed to Failure" from inception.


While the "plan" seems to be seriously flawed, and contributed to the
accident, it may not be the direct cause. Photos and videos clearly
show the right airbrake extended and the left retracted. This points
to a failure of the airbrake controls, which would be consistent with
what most witnesses reported (he veered off to the right after doing a
pull-up). There is an AD out on the DG-1000 airbrake control circuit.
These controls hookup automatically, so an assembly error is not
likely.


One does a positive control check on this sort of stuff several times
It is my theory the spoliers popped out from the force of the accident
not prematurely as you may suggest. It is nice to blame the
manufacturer
on this sort of stuff however, I have my doubts and the sailplane
should
still be able to manuever with one open.
VI