icon24:19 RC-Videos Sukhoi Su-31 HMODEL.CZ | giant scale RC aerobatic airplane | Hranice 2021 Aviation_CZ3 Jahren ago 1 Jahr ago Giant scale RC aerobatic aircraft Sukhoi Su-31 M, wingspan 3,5m/138in, lenght 3,1m/122in, weight 22kg/48lb, powered by four stroke r... 04.4K