Hi guys,
I'm happy to present to you the
SPUTNIK
The SPUTNIK is a mini plane of 1,10m (43" ) wingspan entirely designed in EPP for F3A aerobatics.
The geometry of the SPUTNIK and the airfoil of the wing, inter alia, were studied to approach to the maximum of the glide path and the piloting feelings of a 2 meters F3A plane - and this, even in a pretty strong wind!
Have fun,
Nicolas