walking arm trebuchet
A walking arm trebuchet is a medieval catapult that uses a counterweight to launch a projectile. It is similar to a traditional trebuchet but with the addition of a walking beam or “arm” that is attached to the counterweight.
The walking arm trebuchet operates as follows:
- The counterweight is raised to the top of the trebuchet using a winch or other mechanical system.
- The projectile is placed in the sling, attached to the end of the walking beam.
- The walking beam is released, causing it to pivot around the fulcrum and pull the counterweight downward.
- As the counterweight falls, it generates a force that propels the projectile out of the sling and toward the target.
- The walking beam pivots until it reaches the ground, at which point it “walks” forward, pulling the counterweight with it.
- The process is then repeated to launch additional projectiles.
The walking arm trebuchet was a popular weapon in medieval warfare, as it could launch heavy projectiles over long distances. It was also used for entertainment and demonstrations in sieges and medieval fairs. Today, walking arm trebuchets are often built as hobby projects or for educational purposes and are sometimes used in medieval reenactment events.