Flying Tips
Declaration of conformity
18 / 20
While flying with the unit note:
1. Rudder cannot be controlled without throttle.
2. Do not set a large rudder travel for the first flight. Start with
15-20% of the normal servo travel.
3. If the model starts to rear up, reduce the throttle control or,
when it is in the apex of the rearing up, use the rudder con-
trol to fly a curve.
4. If #3 does not work and the model cannot be controlled well,
check and reset the unit angle (motor inclination) or the cen-
ter of gravity.
5. Note the torque of the motor:
• Correctly trim the unit.
• Turning in the torque direction is easier as less travel is
required.
• Turning against the torque direction is harder as more
travel is required.
Vector Unit GRS 331
Graupner/SJ declares that the product is conform to EU norms.
34001_HB_V1