Existing scout vehicles aren't engineered for wild fire burn overs, and have a limited water supply of around 130 gallons. By contrast, the Amatoya's remotely-operated water cannons would access the vehicle's 475 gallon water supply (and 105 gallon auxiliary water tank). It's also designed from the ground up to improve cabin temperatures and survivability:

State of the art clear aerogel laminated insulation in the windows and bodywork, a dedicated auxiliary water supply to operate a highly efficient, intelligent temperature controlled spray down system, military grade sacrificial thermo ceramic intumescent paints, and a mechanically injected large displacement diesel engine specifically engineered for the unique conditions experienced on the fire ground.

The Amatoya is designed by Liam Ferguson, and if built, could not only help save more lives, but would also just flat-out look cool. [PopSci via Yanko Design]

Unfortunately, the Squad Firefighter Positioning System is not a real product. Designed by University of New South Wales' student Roy Hareguina, Squad is supposed to use an inbuilt sonar to scan the building architecture and provide a mini-map, showing the environment and the location of each team member.

That would be really cool if sonars actually worked that way, but never mind. We like it anyway because its rugged and practical industrial design. Hopefully, one day these would be a reality. [Australian Design Award via GizMag]

First, a primer. Fire in microgravity isn't the flickering kind that happened when you set the house ablaze with your chemistry set as a kid. It's actually spherical (see image), and spreads around space stations, space shuttles or special projects like Orion faster than you can say "Hey, I didn't know NASA let us smoke on the space shuttle?"

NASA astronaut Jerry Linenger got to experience space fire first hand in 1997, when an oxygen candle aboard Mir caught fire and filled the space station with smoke. "I did not expect smoke to spread so quickly," Linenger said in an interview with Discovery. "(It) was about 10 times faster than I would expect a fire to spread on a space station."

So NASA, not wanting to roast its astronauts alive, has continued to research and fine tune a variety of next generation space fire-fighting systems. A few prototypes work well, but they're messy, coating the fire spheres and pretty much everything else in the vicinity with a fine mist, fog or "water foam" made up of a non-toxic oxygen-nitrogen mix.

The special extinguishers have actually been around for about a decade, but only recently has NASA noticed them, funded them, and started testing in microgravity experiments. Previously, NASA's main advice for astronauts in a dangerous fire-related situation was "abandon ship" (seriously)— an option which would be, obviously unavailable to an Orion crew on a Mars or Moon mission.

I say bring on the mess so long as the "Go Directly to Earth" autopilot button stays dry. If I were in a tin can millions of miles from home, I'd take soggy, foamy clothes over the other option any day of the week. Better messy than dead, says I. [MSNBC]

And I think this next image best describes the point Scott is trying to make with his concept:

We simply cannot be trusted with today's fire extinguishers. We need guns, and we need them now. [Adam Scott via Nexus 404]