icon06:41 RC-Videos Viper Jet MKII XXL, jet turbine powered RC model, Jets over Czech 2015 Aviation_CZ8 Jahren ago 1 Jahr ago Giant jet RC model Viper Jet MKII XXL (Paritech.de), wingspan 3.5 m, length 3 m. Jet turbine PBS TurboJet TJ20A, thrust 210 N. Airsh... 0644