icon07:02 RC-Videos RC Kalinin K-7 Russian Калинин К-7 RC Model Airplane over 5 meter Wingspan RCHeliJet6 Jahren ago 1 Jahr ago Kalinin K-7, Калинин К-7 Russian gigant Bomber RC Model Airplane with 7x Engines 3x in front of every Wing and one behind to Push th... 077.6K