Dooglas wrote:
It is basically a bazooka - a rocket fired through a tube. Don't stand behind it when it fires.
It's not a bazooka, it's a recoiless rifle. The charge fires behind the projectile and half the blast pushes the "bullet" out the front and half blows out the rear. Yeah, you don't want to be behind it when it goes off.
The Vespa with the rifle wasn't meant to be fired with the tube in position. The process was the scooter would stop, the crew would dismount and take the rifle, load up, and fire from either a tripod or shoulder hold depending on the size of the weapon. I carried a tube through the piney woods of Ft Brag (NC) in 1965 during training. I love blowing s**t up.