MythBusters
Trench Torpedo still
S10E15· aired 10/14/2012

Trench Torpedo

TMDb10.0
Nexus es534758TMDb ep 1057070

Overview

The guys fire up a myth from World War One - testing if a trench corner can slow down a shockwave and save a soldier. Tory, Kari and Grant crash clown cars to see if balloons can protect you in a crash.