Construction Vacuum bazooka

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vacuum cannon photo diagram


the vacuum bazooka uses straight tube sealed type of bursting disk @ launch end , projectile @ other. tee-piece @ launch end allows application of vacuum. when projectile released air pressure behind projectile causes accelerate towards vacuum port. when projectile reaches vacuum port momentum causes continue past , break through bursting disk towards target. lightweight bursting disk such piece of paper can secured vacuum action when held against barrel.


maximum velocity projectile reached 650 mph.


the velocity of projectile in vacuum cannon can modeled. maximum velocity independent of projectile mass , barrel diameter. in model, maximum velocity lower speed of sound.








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