Supersonic Projectile Exceeds Engineers Dreams: The Supersonic Trebuchet
C'est quand même hyper dangereux de tester en pleine nature ce genre de truc
Have you ever sat down and thought “I wonder if a trebuchet could launch a projectile at supersonic speeds?” Neither have we. That’s what separates [David Eade] from the rest of us. He didn’t just ask the question, he answered it! And he documented the entire build in a YouTube video which you can see below the break.
via Hackaday : lire l’article source