Hi

I am absolutely fond of the power, the smooth run and the sound of a well adjusted YS 4-stroke engine. However, more and more people in the F3A scene seem to change to electric power. As far as I am concerned, I would like to be able to buy YS 4-stroke engines also in the future.

What is your opinion: Will there be any more developement regarding YS engines, or - in the worst case - are there no such engines available anymore on the market in 5 years?

Greetings from Switzerland, Matthias Bruehlmeier