How firefighters suck up water with helicopter Helicopters can fight fires from the sky. Here’s how. Facebook Prev Article Next Article Discover Checkout these cool gadgets... Related Posts Mysteries of vernacular: Zero Why We Still Don’t Have Electric Planes Why is the Solar System Flat? Supersymmetry: The Large Hadron Collider Returns in the Hunt for New Physics How Hyperboloids Work How Will SpaceX Get Us To Mars for Much Cheaper?