This cannon is used in a vinyard and the shockwave is so powerful it disrupts the formation of hail stones. I’m seeing a lot of badmouthing solar panels that got broken by hail. Well, here is a possible preventive solution. https://www.facebook.com/reel/344539995276131?mibextid=9drbnH
Posts Tagged ‘cannon’:
2012-06-30 Make a Calcium Carbide Cannon
Long ago there were ads in the back of magazines (especially hunting and gun mags) that offered a ‘toy’ called a Bangsite Cannon (these are still available today). What I’m describing is the way I remember it, but I don’t know if it’s the same today (it looked like the 10FC model). It’s made out
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