not use more than about 60 % of the control stick full deflection. The load factor must drop in the
inverted position. After passing the inverted position the speed will increase and the control stick must
be eased forward gradually until the sailplane is flying level again. Before and during this manoeuvre
rudder should be used to prevent yaw and ailerons used to keep the wings level. Maintain precise
directional control for proper completion.
STALL TURN
This manoeuvre should be begun at the speed of 170 km/h (92 KIAS) when flying solo or 180
km/h (97 KIAS) when flying dual. Pull the control stick gently backward to bring the nose to a position of
about 60° to 70° above the horizon. Ease the control stick forward slightly to maintain this attitude. As
the speed falls to 130-140 km/h (70 - 76 KIAS), start to apply rudder in the required direction of turn.
The ailerons should be used against the direction of turn as necessary to prevent the sailplane rolling to
the inverted position. As the nose approaches the reciprocal heading, neutralize the rudder, keep the
wings level by use of the ailerons, and ease out of the resulting dive, taking care not to apply excessive
"g".
Summary of Contents for L-13 Blanik
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