This is the Evolution set helicopter, which is a good resemblance of a modern air sea rescue helicopter.

The plans are somewhat vague and to get the main rotors to turn properly I added an eight-hole bush wheel to the cruciform and secured it with a set screw. The drive to the wheels has been omitted as it scared the dog whizzing across the living room carpet!

Joining the various sub sections is a frustrating and taxing experience.

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