NavCube could support an X-ray communication test in space: Two proven technologies have been combined to create a promising new technology that could meet future navigational challenges in deep space. It also may help demonstrate - for the first time - X-ray communications in space, a capability that would allow the transmission of gigabits per second throughout the solar system.
The new technology, called NavCube, combines NASA's SpaceCube, a reconfigurable and fast flight computing platform, with the Navigator Global Positioning System (GPS) flight receiver. Navigator GPS uses the GPS signal to enable on-board autonomous positioning, navigation, and timing even in weak-signal areas. Considered one of the enabling technologies on the agency's flagship Magnetospheric Multi-Scale (MMS) mission, Navigator GPS recently was included in the Guiness World Records for the highest-altitude GPS fix.
"NavCube is more flexible than previous Navigators because of its ample computational resources. Also, because we added the ability to process modernized GPS signals, NavCube has the potential to significantly enhance performance at low, and especially, high altitudes, potentially even to the area of space near the moon and lunar orbits," said Luke Winternitz, Navigator's chief architect.
"This new product is a poster child for our research and development efforts," added Peter Hughes, the chief technology officer at NASA's Goddard Space Flight Center in Greenbelt, Maryland, whose organization funded the development of all three technologies and named the NavCube team as this year's winner of his organization's "Innovators of the Year" award.
