SCHEMPP-HIRTH FLUGZEUGBAU GmbH, KIRCHHEIM/TECK
Ventus-3M „Performance“
FLIGHT MANUAL
March 2019
CS 22
Revision –
3.4.1
3.4
Stall recovery
Power plant retracted
When stalling during straight flight or in a banked turn, normal flying attitude is
regained by firmly easing the control stick forward and, if necessary, applying
opposite rudder and aileron.
Important note:
If increased control vibrations, vibrations of the cockpit and softening of the
controls occur while stalling, release the elevator control immediately and – if
necessary – regain normal flight attitude with suitable countermeasures of
rudder and aileron control.
Power plant extended
The stall behaviour is only marginally influenced by the power plant.
Warning:
When stalling with extended power plant and ignition off or idling engine the
vibration in the controls are superimposed from the turbulent airflow produced
by the propeller, therefore no significant stall warning is noticeable in this
case.
Caution:
If, on stalling, the vibration in the controls and in the cockpit becomes more
pronounced with controls getting spongy and engine noise increasing,
immediately release the back pressure on the stick and, if necessary, apply
opposite rudder and aileron for entering normal flight.
