[Paparazzi-devel] Border in wind estimation?

[Prof. Dr.-Ing. Heinrich Warmers]

Hello  world,
yesterday we want to flow in an altitude of 100m  circles with a radius 
of 55m.
The system fails.  The wind estimation deliver a wind of 9.6m/s.
As the aircraft flows direct  in opposite of the wind vector with a TAS 
of 35m/s the ground speed delivered from the GPS was 6/ms.
Where is the error? Is there a border in the wind estimator ?
With a wind of 4m/s it was possible to fly circles with a radius of 55m 
the last days.

Regards

Heinrich