Orbital ATK’s Pegasus Launches NASA CYGNSS Spacecraft

Stargazer aircraft carrying Pegasus XL rocket with CYGNSS satellite. (Credit: Orbital ATK)
Stargazer aircraft carrying Pegasus XL rocket with CYGNSS satellite. (Credit: Orbital ATK)

DULLES, Va. (Orbital ATK PR) – Orbital ATK (NYSE: OA), a global leader in aerospace and defense technologies, today announced that its Pegasus® rocket successfully launched the Cyclone Global Navigation Satellite System (CYGNSS) satellite for NASA. The successful launch was the 29th consecutive successful mission for the Pegasus rocket since 1997 and the 43rd overall flight of the world’s first privately developed commercial rocket.

(more…)

Pegasus XL Launches 8 Satellites to Track Hurricanes

Video Caption: NASA successfully launched eight small satellites that will provide scientists with advanced technology to see inside tropical storms and hurricanes like never before. Called the Cyclone Global Navigation Satellite System (CYGNSS), the constellation of eight microsatellite observatories launched Dec. 15 aboard an Orbital ATK air-launched Pegasus XL launch vehicle from Cape Canaveral Air Force Station in Florida. The rocket was dropped and launched from Orbital’s Stargazer L-1011 aircraft over the Atlantic Ocean off the coast of central Florida.

NASA Smallsats to Take Fresh Look at Earth

TROPICS, a new NASA Earth-observing mission announced this year, will study the insides of hurricanes with a constellation of 12 CubeSats. (Credit: MIT Lincoln Laboratory)
TROPICS, a new NASA Earth-observing mission announced this year, will study the insides of hurricanes with a constellation of 12 CubeSats. (Credit: MIT Lincoln Laboratory)

WASHINGTON (NASA PR) — Beginning this month, NASA is launching a suite of six next-generation, Earth-observing small satellite missions to demonstrate innovative new approaches for studying our changing planet.

These small satellites range in size from a loaf of bread to a small washing machine and weigh from a few to 400 pounds. Their small size keeps development and launch costs down as they often hitch a ride to space as a “secondary payload” on another mission’s rocket – providing an economical avenue for testing new technologies and conducting science.

(more…)

NASA’s CYGNSS Mission Passes Major Milestone

Thermal vacuum (shown) and other environmental tests of the CYGNSS microsatellites wrapped last month at the Southwest Research Institute in San Antonio, Texas. The final series of tests will soon commence on all eight observatories, stacked in the final launch configuration. (Credit: Southwest Research Institute)
Thermal vacuum (shown) and other environmental tests of the CYGNSS microsatellites wrapped last month at the Southwest Research Institute in San Antonio, Texas. The final series of tests will soon commence on all eight observatories, stacked in the final launch configuration. (Credit: Southwest Research Institute)

SAN ANTONIO (SwRI PR) — NASA’s Cyclone Global Navigation Satellite System (CYGNSS) mission took another major step last month as the eight CYGNSS microsatellites successfully completed functional and environmental testing of their systems and software. The mission is on track for launch in late 2016.

CYGNSS will probe the inner core of hurricanes in greater detail to better understand their rapid intensification.

(more…)