NEWS FROM CLEAN SKY !
We are plesaed to inform you about a important green programm not enough wellknowed
In the Green Rotorcraft ITD, the demonstration on a light helicopter of a High Compression Engine (Diesel type fueled by kerosene) successfully passed a major milestone with the Iron Bird tests now
http://cleansky.fb.emakina.addemar.com/c63/e141435/h858f9/t0/s0/index.html