Cygnus Launch Scrubbed Until Tuesday

The next launch attempt for Orbital Sciences’ Antares rocket carrying its Cygnus cargo spacecraft is scheduled for 6:22 p.m. EDT Tuesday, Oct. 28 from the Mid-Atlantic Regional Spaceport Pad 0A at NASA’s Wallops Flight Facility in Virginia. There is a 10 minute launch window. NASA TV coverage will begin at 5:30 p.m.

Monday’s launch attempt was scrubbed because of a boat down range in the trajectory Antares would have flown had it lifted off.

Sunset at Launch Pad
The Antares rocket carrying the Cygnus private space freighter rests at its launch pad Monday at NASA’s Wallops Flight Facility in Virginia.

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› View Orbital Sciences Orb-3 mission page
› Visit NASA’s Orbital Sciences Commercial Resupply Launch page

Busy Period for Station Deliveries This Week

Space Station as Oct. 27
This is the configuration of the International Space Station as of Oct. 27. There are three spacecraft docked including two Soyuz spacecraft and Europe’s ATV-5.

The International Space Station saw a pair of space freighters leave while two more resupply ships were moved to their launch site waiting for liftoff this week. Europe’s Automated Transfer Vehicle-5 fired its engines this afternoon to move the station away from a possible conjunction with some satellite debris.

View upcoming launches to the station

Meanwhile, the six member Expedition 41 crew is moving right along with station housekeeping and an array of advanced science to improve life on Earth and in space.

Astronauts Reid Wiseman and Alexander Gerst drew their blood samples Monday. Barry Wilmore stowed a pair of U.S. spacesuits. Elena Serova, Russia’s first female cosmonaut aboard the station, sampled surfaces in the Russian segment for microbes and worked on a physics experiment.

Cosmonauts Max Suraev and Alexander Samokutyaev trained on rendezvous gear in advance of Wednesday’s arrival of the ISS Progress 57 resupply ship.

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: and

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.

Dragon Splashes Down — SpaceX CRS-4 Ends

Dragon Departure
This series of images, captured by cameras on the International Space Station (ISS) show the departure from the station of SpaceX’s Dragon cargo spacecraft.

SpaceX’s Dragon cargo craft splashed down in the Pacific Ocean at 3:39 p.m. EDT a few hundred miles west of Baja California, Mexico, marking the end of the company’s fourth contracted cargo resupply mission to the International Space Station.

The spacecraft is returning 3,276 pounds of NASA cargo and science samples from the International Space Station. A boat will take the Dragon spacecraft to a port near Los Angeles, where some cargo will be removed and returned to NASA within 48 hours. Dragon will be prepared for a return journey to SpaceX’s test facility in McGregor, Texas, for processing.

The mission was the fourth of 12 cargo resupply trips SpaceX will make to the space station through 2016 under NASA’s Commercial Resupply Services contract.

› More information from SpaceX

Station Releases Dragon for Pacific Ocean Splashdown

The SpaceX Dragon cargo spacecraft was released from the International Space Station’s robotic arm at 9:57 a.m. EDT. The capsule will begin a series of departure burns and maneuvers to move beyond the 656-foot (200-meter) “keep out sphere” around the station and begin its return trip to Earth. The capsule is currently scheduled to splashdown in the Pacific Ocean at 3:39 p.m., about 265 miles west of the Baja peninsula.

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Expedition 41 Update: Oct. 23, 2014

Spacesuit Checks and Eye Scans for Crew

Cosmonauts Max Suraev and Alexander Samokutyaev are working on their Russian Orlan spacesuits after Wednesday’s three-hour, 38-minute spacewalk. Elena Serova, Russia’s first female cosmonaut to live and work aboard the International Space Station, worked maintenance, checked the station’s air and collected radiation readings.

Astronauts Reid Wiseman and Alexander Gerst took turns Thursday scanning each other’s eyes with an Ultrasound. NASA astronaut Barry Wilmore checked out a hardware and control panel that will be used to communicate with the Cygnus private space freighter after it launches Oct. 27.

› Read more about Cygnus’s upcoming launch
› Read more about the Expedition 41 crew

European Space Agency astronaut Alexander Gerst
Alexander Gerst talks to students who participated in the Earth Guardian Education Event at the Columbus Control Center in Oberpfaffenhofen, Germany