This is the CR4.4 upper class. All electronic components are freely accessible, which is essential with so much technology installed. Thanks to the extremely flat LCG chassis and the matching gearbox, the centre of gravity is shifted downwards, which is particularly helpful with tall body concepts such as Wolf. The battery box is centred and can be perfectly adapted to all 2-3S Lipo and 6-7 cell NiMH batteries thanks to the Velcro fastener and adjustable holder. The 11-channel remote control is necessary to control all the technical features. The 3-in-1 ESC/receiver unit and the light unit are kept separate to give pilots every opportunity for future optimisation and tuning measures.