RE: Center of grav problem!..
hi wings, its a 'MYTHUS S 2500' made by 'TELTECH' Ostrava cz. (non elec version).
Click [link=http://www.rc-dymond.com/Electric/ElectricGliders/60716Mytus22.htm]HERE[/link] to see the 220 elec version (looks exact same as my 2500 s).
thanks , Jim.