Conversion Set For Delta Head

In the world of full-size helicopters the Delta effect is universally acknowledged. For model helicopter rotors we have emulated the effect as closely as possible.
As soon as a rotor blade is pushed out of its path by some external influence (thermal, down draught etc.) the opposite blade counters the movement and thereby subdues the rotor disc.
Conversion set for Delta head for 5 mm Ø flybar. The conversion set for Delta head Ord.No. 1005/6 is especially for a petrol rotor head.