Can Storm Chaser Vehicles Really Survive EF5 Tornado Winds? | MythBusters

Storm Chasing Vehicles: Testing Their Limits

Introduction to the Tiv 2 and Dominator

• The Tiv 2 is introduced as part of the Stormchaser arsenal, evoking a post-apocalyptic thriller vibe.

• Reed explains that his vehicle, the Dominator, features bombproof coating, polycarbonate windows, and hydraulics for stability against winds.

Wind Speed Tests

• The Dominator has previously withstood winds of 155.2 mph during a tornado in Wyoming; they aim to test it at 160 mph this time.

• As they initiate the test at 160 mph, both vehicles activate their storm-proof features; initial results show no significant movement despite high winds.

Test Results at 160 mph

• A minor issue arises when the TIV's door gets ripped open but overall performance remains stable.

• Reed notes that while he forgot to lock the driver's side door, both vehicles handled the wind well without major issues.

Preparing for Higher Winds

• They plan to escalate tests to simulate conditions of an EF5 tornado with winds up to 250 mph.

• A regular car is tested first under these extreme conditions; it is quickly lifted and blown away by the wind.

Final Test with Extreme Winds

• The team prepares for their final test where both specialized vehicles will face 250 mph winds.

• Sean expresses concern about potential damage to his beloved Dominator as they secure both cars for testing.

Observations During High-Speed Winds

• As the wind hits at 250 mph, initially both vehicles hold firm; however, the Dominator begins sliding due to its design.

• Despite sliding sideways, neither vehicle loses balance or stability thanks to their engineering.

Conclusion of Tests

• Post-test analysis shows that while one vehicle moved slightly, both were deemed safe under extreme conditions.

• Reed inspects the Dominator and finds only minor damage (a bent license plate), while noting significant bending on TIV’s hydraulic piston from wind force.