Viperjet 2023 Edition New Thrust Tube Assembly

This new Viperjet Thrust tube is taking over technology of our Diablo 3D jet. The common bell mouth intake has been replaced by a rounded lip or better aerodyamics. Included in the set are mounting plates for the engine, adjustable for any engine size. A wooden jig is also included and that allows the mounting of the engine outside of the fuselage, before the complete assembly is slid into the rear fuselage and bolted on with 4 M4 bolts, matching the already installed T-nuts in the plane. No drilling inside the fuselage will be necessary.