LS10-s / LS10-st - DG Flugzeugbau

Flight manual <strong>LS10</strong>-s,-st
3.4 Stall recovery
By easing the stick in a forward direction and picking up a dropping wing
with sufficient opposite rudder the glider can be recovered from the stall.
To recognize and prevent stalls, please refer to section 4.5.3.
3.5 Spin Recovery
Apply full opposite rudder against direction of spin.
Then apply full stick forward.
Centralise the controls and carefully pull out of the dive.
The ailerons should be kept neutral during recovery.
Caution: To prevent for unintentional spinning, stalling the glider must be
avoided. Fly with enough speed reserve especially in gusty conditions and in
the landing pattern.
Warning: Intentional spins with waterballast are strictly prohibited.
Height loss during recovery without waterballast with full waterballast
up to 150 m, 500 ft 220 m, 720 ft
max. speed during recovery 190km/h, 103 kts 210 km/h, 113 kts
3.6 Spiral dive recovery
Apply rudder and aileron in opposite direction and carefully pull out of the
dive.
Spiral dive occurs only when spinning more than 2 turns with forward to
middle C.G. positions. To prevent spiral dives intentional spinning should
only be executed at aft C.G. positions.
Recovery from unintentional spinning should be done immediately.
3.7 Recovery from unintentional flights into clouds
Warning: Spins must not be used to reduce altitude.
If the unintentional flight into a cloud results in loss of orientation and
therefore in an emergency situation, pull out the dive brakes before
exceeding a speed of 200 km/h and fly with max. 200 km/h (108 kts.) until
leaving the cloud.
At higher speeds up to VNE carefully pull out the dive brakes to prevent the
aircraft from damage caused by high aerodynamic and g-loads.
You may extend the landing gear to increase the sink rate.
Issued: October 2009 EASA app. 3.3