NASA's Test Bed For Mars Chute: Kauai 40
An Associated Press story, as carried by the Philadelphia Inquirer, says that NASA plans to test this Tuesday on the Hawaiian island of Kauai a huge (110' diameter) parachute intended as a means to land big loads (like astronauts) on the surface of Mars.
Says the story: "The skies off the Hawaiian island of Kauai will be a stand-in for Mars as NASA prepares to launch a saucer-shaped vehicle in an experimental flight designed to land heavy loads on the red planet. For decades, robotic landers and rovers have hitched a ride to Earth's planetary neighbor using the same parachute design. But NASA needs a bigger and stronger parachute if it wants to send astronauts there. ... During the flight, a high-flying balloon will loft the disc-shaped vehicle from the U.S. Navy's Pacific Missile Range Facility in Kauai to 23 miles over the Pacific where it will be dropped. Then it will fire its rocket motor to climb to 34 miles, accelerating to Mach 4. The environment at this altitude is similar to Mars' thin atmosphere. As it descends to Earth, a tube around the vehicle should inflate, slowing it down. Then the parachute should pop out, guiding the vehicle to a gentle splashdown in the Pacific."
Re:Sounds like a trip to Hawaii (Score:4, Interesting)
Given that they have launched Polaris missiles from PMRF Barking Sands this isolation is a feature, not a bug. You can go to the Barking Sands beach there at the state park a little North of the base.
About 25 years ago there was big dustup when the Air Force planned some missile launches from Barking Sands that would have required closing the park during launch days, and they neglected to tell the State Parks Department about it on the Environmental Impact Statement. That was a very bad move, and cost the Air Force a good deal of time and money once it hit the press.