The Boeing 747-400 Global SuperTanker can put out fires just about anywhere, carrying 19,200 gallons of fire suppressant at close to 600 MPH. It's a heroic beast to behold, and now you can climb all over the entire thing with this complete and controllable virtual walkthrough.
The massive retardant tanks can carry water, gel, or foam depending on the situation. And of course, the budget of whoever's being rescued. Chemical fire extinguishing agents are a lot more expensive than water, and I’m sure the bill adds up real fast when you’re talking about close to 20,000 gallons.
This Global SuperTanker, AKA “The Spirit Of John Muir,” is a privately-owned rescue tool based in Colorado. Practically speaking that means it can be deployed just about anywhere around the country, or even the world.
With 14 first-class seats and two bunks on board, the SuperTanker is long-haul capable. The operators claim "almost anywhere in the U.S. in approximately 2.5 hours... almost anywhere in the world in 20 hours," which is its main value proposition over other firefighting tools: extreme speed.
Once called into action, the SuperTanker can make one massive drop of its fire-retardant fluid or eight individual attacks to pinpoint smaller fires.