Going Supersonic | Punkin Chunkin

From the creator

Watch Punkin Chunkin 2012 Thanksgiving Day at 8pm on Science! Subscribe to Science Channel! | http://www.youtube.com/subscription_center?add_user=sciencechannel American Chunker air cannon engineer Brian Labrie wants to fire his pumpkin over a mile. To do that, the pumpkin will have to break the sound barrier without blowing to bits. | For more Punkin Chunkin, visit http://science.discovery.com/tv-shows/punkin-chunkin/#mkcpgn=ytsci1

Published 2012-11-20 · Watch on YouTube ↗
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