NASA Launches Twin Radiation Belt Storm Probes

eldavojohn writes "A press release announced the launch of NASA's Radiation Belt Storm Probes (RBSP) mission at 4:05 a.m. EDT Thursday morning. The probes are listed as healthy and ready to begin their 60-day commissioning period before beginning their prime mission to study Earth's electric atmosphere. Space.com has images of the launch. The spacecraft will study the Van Allen Radiation Belts and allow us better insight on the Sun's influence on the Earth as well as giving us a more accurate picture of Earth's magnetosphere. The spacecraft's sensitive parts are protected by 0.33 inches (8.5 millimeters) of aluminum and they will follow each other across a highly elliptical orbit almost exactly on the Earth's equatorial plane coming as close as 375 miles (603 km) and reaching as far as 20,000 miles (32187 km) from the surface of Earth to dynamically explore the radiation belts."

Comments

Awesome Launch

[clam666]

I had the good luck to watch the launch from the roof of the VAB, and the launch was great. Although the moisture ladden air made long exposure photography not come out as crisp, it did make for a much better light show as the spaceship blasted off.

Many people are bummed out from the lack of "manned" space travel with NASA, but on the floor of the VAB, across from the shuttle Endeavour, were the nose cone and Launch Escape System - LES, for the Orion program.

Good luck to the RBSP and hope the data it sends back will give us more knowledge going forward to have humans travel safely through the storm belts.