Vega 9cc V Twin Aero Engine

This is an early run of the Vega 9 that I have just finished making. Fortunately it ran at the first attempt and has been straightforward to balance the carbs. This is actually the fifth run, total run time so far of about 10 minutes. Minimum idle speed at present is 2,000 rpm up to a max of 8,200 rpm with the 12 inch prop. Built as per the original plans except I have used metric gears, bearings and screws.

[@acharyaguy]

From where can I download the design plans for this engine ?

[@mohammedumar4733]

Please share plans