icon06:44 RC-Videos Kalinin K-7 Калинин К-7 huge RC Model Airplane scratch built RCHeliJet8 Jahren ago 1 Jahr ago 1+2 Oct.Hausen am Albis Flightday/Flugtage 2016 Kalinin K-7 Калинин К-7 Huge RC Model Airplane Wingspan: 5.00m Weight: 45KG Pilot: R... 077.9K