Hello people in this video I’m going to be reviewing the holy stone HS 450 with a whole lot of features obstacle avoidance and lots of other fun features
Gliders: Kazak (Airtech), JS 1, Edelweiss, Lak 17, ASK 21 Pilots : Jean-Marc, Olivier, Matthieu, list to be continued Slope location: Col de l`Alpe (col de Parquetout), Corps - Isère...