SPACE reports, “Northrop Grumman’s robotic Cygnus freighter reached the International Space Station (ISS) early Tuesday morning (Aug. 6), carrying about 4 tons of supplies to the orbiting lab. The Cygnus, which launched atop a SpaceX Falcon 9 rocket on Sunday (Aug. 4), was captured by the station’s robotic arm on Tuesday at 3:11 a.m. (0711 GMT), as the duo were flying over the South Atlantic Ocean.”
Full Story (SPACE)
Tag: Cygnus
Cygnus Spacecraft Experiences Glitches After Launch
Space News reports, “A Falcon 9 launched a Northrop Grumman Cygnus cargo spacecraft to the International Space Station Aug. 4, but the spacecraft suffered problems that have delayed maneuvers needed to reach the station. The launch appeared to go as planned, with the Cygnus spacecraft separating from the Falcon’s upper stage in low Earth orbit nearly 15 minutes after liftoff.”
Full Story (Space News)
Cygnus Resupply Mission Capsule Arrives at ISS
Aviation Week reports that “Northrop Grumman’s 20th Cygnus resupply mission capsule successfully berthed to the International Space Station (ISS) early Feb. 1, delivering a more than 8,200-lb. cargo that includes a wide range of science and technology investigations.”
Full Story (Aviation Week)
Northrop Grumman’s Cygnus Capsule Demonstrates Reboost Ability Aboard ISS
Aviation Week reported that one week “after berthing to the International Space Station (ISS), Northrop Grumman’s 19th NASA-contracted Cygnus resupply capsule fired its delta velocity thruster for 22 min., 48 sec. early Aug. 11 to raise the station’s orbit.”
Full Story (Aviation Week)
Northrop Grumman to Upgrade its Cygnus Cargo Vehicle
Space News reports, “Northrop Grumman is planning upgrades to its Cygnus cargo vehicle, such as increased payload capacity, to support both the International Space Station and future commercial space stations.” According to Rick Mastracchio, director of strategy and business development at Northrop Grumman Space Systems, “We’re trying to prepare and think way ahead on how do we start updating the vehicle, making sure we have a spacecraft that will be flying 10 years from now, 20 years from now.” Currently, the Cygnus “can carry about 3,750 kilograms of pressurized cargo to the station,” whereas the upgrade will see the vehicle carrying 5,000 kilograms.
Full Story (Space News)
Cygnus Resupply Mission to Launch to ISS August 10
ExecutiveGov reported that Northrop Grumman’s Cygnus spacecraft is scheduled to lift off atop an Antares rocket August 10 for a mission to the International Space Station. The spacecraft will “deliver another batch of NASA’s science investigations, supplies and equipment to” the ISS. The mission “will support research on 3D printing in space, the behavior of slime molds in microgravity, a spacecraft thermal protection system and a carbon dioxide removal technology.”
Full Story (ExecutiveGov)
Cygnus Reaches ISS
Aviation Week reports that Northrop Grumman’s Cygnus cargo capsule “rendezvoused with the International Space Station early Aug. 12, where it was grappled using Canada’s 58-ft.-long robot arm and berthed to the seven-person orbital lab’s U.S. segment Unity module.”
Full Story (Aviation Week)
Cygnus Boosts ISS Orbit, Departs for Earth after Booster Test
SPACE reports that the Northrop Grumman NG-17 Cygnus “spacecraft successfully reboosted the International Space Station (ISS) for the first time, raising the orbiting lab to its normal operating altitude of around 250 miles above Earth.” The reboost “took place on Saturday (June 25) and marks the first time a Cygnus spacecraft has performed a full reboost procedure.” Cygnus “fired its gimbaled engine in order to raise the space station’s altitude by a tenth of a mile (0.16 kilometers) at apogee and a half a mile (0.8 km) at perigee.”
Full Story (SPACE)