NASA's Orion Capsule Reaches Orbit

PaisteUser sends word that NASA's Orion capsule successfully reached orbit this morning after a flawless launch atop a Delta IV Heavy rocket. Video of the launch is available on YouTube, and the Orion Mission blog has frequent updates as mission milestones are reached. Mission managers said the rocket and capsule performed perfectly during the initial phases of the test. "It was just a blast to see how well the rocket did," said Mark Geyer, NASA's Orion program manager. After Orion makes its first circuit around the planet, the rocket's upper stage will kick it into a second, highly eccentric orbit that loops as far as 3,600 miles from Earth. Then Orion will come screaming back into Earth's atmosphere at a speed of 20,000 mph — 80 percent of the velocity that a spacecraft returning from the moon would experience. This particular Orion is missing a lot of the components that would be needed for a crewed flight, and it won't be carrying humans. Instead, it's outfitted with more than 1,200 sensors to monitor how its communication and control systems deal with heightened radiation levels, how its heat shield handles re-entry temperatures that are expected to rise as high as 4,000 degrees Fahrenheit, and how its parachutes slow the craft down for a splashdown in the Pacific Ocean.

Comments

Re:Woohoo, let's explore

[MachineShedFred]

They are making sure that their spacecraft actually works before putting people in it. Not that hard to suss out.