DG Flugzeugbau DG-1000 Flight Manual page 65

Flight manual DG-1000T
Slow roll
After reaching the entry speed of 180 - 200 km/h (97-108 kts.) the nose must be
raised slightly above the horizon. After returning the stick to neutral, full aileron
has to be applied in the desired direction.
When the wing passes the vertical position the rudder must be applied a little in
upwards direction.
After the wing has passed the first vertical position the stick is to be pushed
slightly (never abruptly) forward to keep the nose above the horizon. When the
wing passes the second vertical position the rudder must be applied upwards to
keep the nose above the horizon until normal flying position is reached.
Note: If during the inverted flight the nose is raised too high above the horizon
and the speed is reduced too much, a stall could occur when the wing reaches
the second vertical position and the roll is finished as a "flicked" roll.
The stall is indicated by buffeting of the tailplane.
Issued: July 2005 EASA app.
4.27