Product overview
The iFlight Startruss 11 O4 Frame Kit is a cinelifter frame kit developed with the pilots and engineers of 2RAW Aerials. Its A-frame structure combines trusses with T700 Toray twill-weave carbon fibre to provide stiffness while managing weight. The X-geometry frame has a 473mm wheelbase, measures L334*W334*H87 mm and weighs 1146g. Its construction uses 7mm arms with 4mm upper and bottom plates, and it supports the DJI O4 Air Unit Pro.
For camera-carrying applications, the raised 7075 aerospace-grade aluminium mount provides viewing angles from 10–50 degrees while keeping propellers out of view. Horizontal and vertical support helps reduce payload resonances, with support increasing as the camera angle rises. Around the electronics, the aeroshell channels intake air over the ESC and releases it through rear exhausts. As flight speed increases, it divides airflow away from the flat top plate and also helps keep dirt out of the electronics.
The kit supplies the frame, a TPU set, four battery anti-slip pads, a flight control adapter board and a screw bag. Electrical accessories comprise an XT90E male plug, an XT30G female plug, four motor wire shield tubes and two iPex/UFL to angled RP-SMA adapter cables. Battery retention equipment includes two 20x400mm straps and two 20x500mm straps. Installation space accommodates a maximum flight stack height of 20mm and a maximum VTX height of 45mm.
