Cygnus Prepares for Liftoff After Russian Cargo Craft Departs

Orb3 Antares at Sunrise
The Orbital Sciences Corporation Antares rocket, with the Cygnus spacecraft onboard, is seen on launch Pad-0A during sunrise, Sunday, Oct. 26, 2014, at NASA’s Wallops Flight Facility in Virginia. The Antares will launch with the Cygnus spacecraft filled with over 5,000 pounds of supplies for the International Space Station, including science experiments, experiment hardware, spare parts, and crew provisions. The Orbital-3 mission is Orbital Sciences’ third contracted cargo delivery flight to the space station for NASA. Launch is scheduled for Monday, Oct. 27 at 6:45 p.m. EDT. Photo Credit: (NASA/Joel Kowsky)

At a Launch Readiness Review Sunday, managers for Orbital Sciences Corp. of Dulles, Virginia, and NASA gave a “go” to proceed toward the Monday, Oct. 27 launch of the Orbital CRS-3 cargo resupply mission to the International Space Station. Orbital is targeting a 6:45 p.m. EDT launch from the Mid-Atlantic Regional Spaceport Pad 0A at NASA’s Wallops Flight Facility in Virginia. NASA Television coverage of the launch will begin at 5:45 p.m.

There is a 98 percent chance of favorable weather at the time of launch.

For more information about the mission, visit: https://www.nasa.gov/orbital and https://www.nasa.gov/station.

Progress Departs in 2010
ISS023-E-026925 (22 April 2010) — The unpiloted ISS Progress 35 supply vehicle departs from the International Space Station’s Pirs Docking Compartment on April 22, 2010. Filled with trash and discarded items, the Progress will be used for scientific experiments until it is deorbited and burned up in Earth’s atmosphere. Its departure clears the way for the ISS Progress 37 cargo ship that is scheduled to launch to the station April 28.

The Russian Progress 56 cargo spacecraft separated from the International Space Station at 1:38 a.m. EDT Monday. The cargo ship has successfully completed its first engine fire to move away from the space station.

Once it is further away, the cargo ship will undergo three weeks of engineering tests by Russian flight controllers before its scheduled deorbiting Nov. 19 to burn up in the Earth’s atmosphere.

The departure of 56P clears the Pirs docking compartment for the arrival of the new Progress 57 resupply spacecraft. It is scheduled to launch at 3:09 a.m. (1:09 p.m. Kazakhstan time) Wednesday, Oct. 29, from the Baikonur Cosmodrome in Kazakhstan. NASA TV coverage of the launch begins at 2:45 a.m. The Progress will carry with it almost three tons of food, fuel and supplies the station and the Expedition 41 crew. Progress 57 will make its four-orbit, six-hour trip to the orbital laboratory and dock at 9:09 a.m.

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