I just re edited my post, as it do not contribute at all to the subject, all FAI pilots know what to do about the weight.


On the fuel or not fuel, the glow models change weight and CG (as fuel moves fwd or aft in the tanks on the vertical lines as tanks are in the CG), so this is a dissadvantage compared to electric, so glow are weighed in their lighter wait, as it will always be more but no less.

Regards