These mechanics have the term Dome Mechanics as they are specially designed to fit in the top dome of the fuselage, so allowing plenty of space for a full extended cockpit. This gives the builder the option as to how much detail they incorporate in the cockpit.
It provides the optimum gear ratio for the Bell 429 in 1/5th scale together with the 4-bladed head Ord.No. 704/38. With this combination, a harmonic flight is guaranteed.
The mechanics are left hand rotation
It is designed to mount a Jakadofsky turbine. Instead of a turbine, the electric motor Pyro 800 can be mounted when using the adaptor Ord.No. 429/59. This VARIOability is the machanics' big plus.
Mechanics are supplied without a adaptor or motor.
When ordering the Jakadofsky turbine, kindly order the correct number of teeth for the clutch bell: