C) Setting The Centre Of Gravity - Reely SZD-54 Bedienungsanleitung

c) Setting the Centre of Gravity

The flight model must be set by proper placement of the flight battery (and, if required, by addition of trimming weights;
not enclosed) so that the centre of gravity is approx. 60 mm behind the nose strip of the wing.
To do so, mark the corresponding centre of gravity position at the bottom of the wing with a pen. From the bottom, hold
the assembled and ready-to-fly model at the measured positions with your index fingers (or a corresponding device).
If the centre of gravity is set correctly, the flight model should be leaning slightly forward.
Important!
Always measure the centre of gravity with the canopy in place.
For the first flights, set the centre of gravity at approx. 62 mm wing depth instead of at 60 mm. The best
centre of gravity then can be reset slowly.
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Figure 18