A blurb supply boat firm for a International Space Station is prepared to launch from a Eastern Shore of Virginia tonight (Oct. 27), and we can watch it live. If we live on a U.S. East Coast, we competence even locate a glance of a rocket with your possess eyes.
Packed with 5,000 lbs. (2,267 kilograms) of scholarship experiments, wanderer clothes, food, collection and deputy parts, Orbital Sciences’ unmanned Cygnus plug is scheduled to blast off atop an Antares rocket during 6:45 p.m. EDT (2245 GMT). The launch from NASA’s Wallops Flight Facility will symbol a start of Orbital Sciences’ third of 8 smoothness missions to a hire underneath a $1.9 billion agreement with NASA.
You can watch a launch webcast live on Space.com, pleasantness of NASA TV, commencement during 5:45 p.m. EDT (2145 GMT). Thanks to a auspicious forecast, residents along a East Coast of a United States competence also be treated to a perspective of a rocket as it arcs out over a Atlantic. [How to See a Antares Rocket Launch from a US East Coast]
A ‘Beautiful Launch’ Expected
Weather officials likely a 98 percent luck of “go” launch conditions this evening, with transparent skies and light winds. Frank Culbertson, a former NASA wanderer and stream executive clamp boss of Orbital Sciences, pronounced he has never seen such a good continue foresee for a launch.
“I’d like to speak to that continue male some-more often,” Culbertson told reporters in a pre-launch lecture Sunday (Oct. 26).
Gerald Esquivel, a space station’s visiting car Cygnus formation manager, added, “We’re going to have a pleasing launch.”
Observers adult and down a Eastern Seaboard from Connecticut to South Carolina should have a good perspective of Antares lighting adult a night sky, pronounced Sarah Daugherty, NASA’s exam executive during Wallops.
“You’ll be means to see a rocket flattering most adult and down a whole Eastern Seaboard there from about Connecticut to South Carolina,” Daugherty pronounced in a press discussion Sunday (Oct.26). “We’ll have a good view of Antares lighting adult a night sky.”
Skywatchers competence even be in for a “double show,” Daugherty said, as a space hire will strain opposite a sky about 5 mins after a launch.
Big Science Onboard
Science experiments make adult about a third of a load a unmanned Cygnus space capsule is hauling into space. One new experiment, a Meteor Composition Determination, or Meteor, will be commissioned in a window on a space station, where it will control a initial space-based observations of meteors, or sharpened stars, that enter Earth’s realm. Free of division from a planet’s atmosphere, a high-resolution video and images collected by Meteor will assistance scientists know a chemical combination of meteors.
Cygnus will also a broach an examination called Drain Brain, that will use a special neck collar to establish how astronauts’ blood flows from a mind down to a heart but gravity. The formula could assistance researchers rise countermeasures for headaches and other neurological problems astronauts news in space, pronounced Camille Alleyne, partner ISS Program scientist.
If a launch goes as planned, Cygnus will spend about a week in circuit before it catches adult to a space station. Upon a capsule’s Nov. 2 arrival, NASA wanderer Reid Wiseman, with assistance from his crewmate Barry Wilmore, will prevent a booster regulating a station’s robotic arm.
Cygnus will sojourn trustworthy to a hire for about a month, giving a astronauts plenty time to empty a new load and re-load it with trash. After a plug departs a lab around Dec. 3, it will spend another dual weeks in circuit behaving engineering tests for destiny missions. Then, a booster will mangle adult in Earth’s atmosphere as it leaves orbit.
Since a U.S. space convey swift late in 2011, NASA has relied on unfamiliar space agencies and private companies to keep a space hire entirely stocked and crewed. Orbital Sciences isn’t a usually association with a blurb agreement to resupply a station; SpaceX also has an agreement with NASA to fly 12 unmanned missions to a orbiting outpost with a Dragon capsule. SpaceX’s fourth central resupply goal finished Saturday (Oct. 25) as Dragon splashed down in a Pacific Ocean. Unlike Cygnus, Dragon is designed to lapse to Earth intact.
More from SPACE.com:
- Orbital Sciences’ Private Antares Rocket: 5 Surprising Facts
- Gallery: Orbital Sciences’ Cygnus Spaceship Antares Rocket
- NASA’s Wallops Flight Facility: Rocket Launches from Virginia (Photos)