icon09:46 RC Videos Eta, giant scale (1:2) RC glider, wingspan 15,45m, 2018 Aviation_CZ6 years ago 1 year ago Giant scale RC glider Eta. Scale 1:2, wingspan 15,45m, length 4,89m, weight 40kg. Pilot Gernot Bruckman. Tow RC scale airplane Swiss... 076.7K