44
always maintain sufficient altitude.
In order to avoid a strong pendulum motion during the ending phase of the steep
spiral, you should slowly release the inside wing brake, while braking lightly with the
outside wing brake. Under adverse influences, or as well by open trimmers, it can hap-
pen that the spiral must be actively diverted. At the same time, the outer wing side
must be braked in doses.
CAUTIon
AS Soon AS THE gLIDER bEgInS To STRAIgHTEn UP, RELEASE THE
bRAkES So THAT THE ACTIon IS noT Too VIoLEnT AnD THE gLIDER
DoES noT bEgIn To CLIMb UPWARDS UnPLEASAnTLY. In THE CASE
THAT THE gLIDER PITCHES FoRWARD noTICEAbLY AFTER ExITIng
THE SPIRAL, IT MUST bE CAUgHT WITH THE bRAkES. ConTRoL
PRESSURE IS ConSIDERAbLY HIgHER THAn DURIng noRMAL FLIgHT!
b-Line Stall (Motor and Free Flight)
To perform a B-Line Stall, the B-risers are pulled down symmetrically by approx. 20 cm.
At the same time you should still hold the brake handles in your hands.
The airflow over the upper wing profile is then broken off and the wing starts to enter
what appears to be a sack stall type of flight condition without any forward flight.
By pulling strongly on the B-riser, you can reduce the wing surface even more, and thus
raise sink rate.
Though quick and simultaneous release of both of the B-risers, you can lead your wing
back into normal flight. The wing surges forward and begins to fly normally again.
In the event that the wing forms into a Rosette or backwards U form, you must release
the B-riser lines immediately and allow the wing to fly normally. If the wings leading
edge does not fully inflate then you can add some brake pressure equally to both sides
to help inflation.
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