BrianI have recently converted my Oly II to electric. Use a 450 size electric motor a 12-6 folding prop, folding spinner, and a 25amp ESC. 3S1500 battery. Look at Horizons powersystem for their electric sailplane as an example.I bought all my stuff from Espirit. You may try this power package from Esprit Models.http://www.espritmodel.com/power-package-sailplane-1-5-2m-3s-200w-package.aspx electric sailplane group ishttp://www.rcgroups.com/electric-sailplanes-19/Good luckNorm Whittle[/ Thanks Norm. I have all the above except I have a 10x6 folding prop. Do you think a 10x6 will work out "OK"? H^^quote]
Goldberg actually did this for you, the produced a kit called the "electra" I believe,, in any case its a two meter just like the gentle lady,, you might look for a comparison to the power system they used,,or do what Norm said,,