20,500-Gallon Firefighting Boeing 747 Supertanker In Action [Airplanes]

The fire season has started in half of the world and I wish there were more of these 747 Firefighting Supertankers. They can drop 20,500 gallons of water in one go, as you can see in the video.

Rob Cockerham at PopSci got to see it in action, and took a few photographs of this mighty—and extremely useful—sploshing megalomaniac dream machine. [Popsci]