Punkin Chunkin SuperChunk!

Air cannon American Chunker attempts to send a pumpkin supersonic. Rival Chunkin Under Da Influence starts the Punkin Chunkin season in explosive fashion. With a catapult built entirely of trash, rookies Not In My Driveway suffer a catastrophic failure.

3 engineers & a chicken farmer (NASAW) know they have what it takes to topple the king of trebuchets. Shooda Noed Beter is back for a 2nd year, determined to prove their human powered catapult is unparalleled. Cursed team Pumpkin Hammer begins a new era.

New team ChunkWorks fights the clock to get their trebuchet to Delaware in time. Teenage trebuchet sensation Whomping Willow thinks their design will outsmart their elder competition. Torsion team Roman Revenge is determined to not be 2nd place this year.

Kari, Grant and Tory return and they'll get to the bottom of the challenges facing each team, especially the torsion class, which will challenge the air cannons for the first time ever. Also, one team has shown through testing that they can chunk a mile.