Новости МКС

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1-й этап стыковки завершен

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Есть подтверждение - все 16 замков закрыты! Лебедь пристыкован к МКС! 2-й этап стыковки завершён

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Orbital ATK‏Подлинная учетная запись @OrbitalATK 3 мин. назад

Second stage capture is confirmed and our #OA9 S.S. J.R. Thompson #Cygnus is now installed to the Unity Module on the @Space_Station!

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05/24/2018 15:15 Stephen Clark

The Cygnus spacecraft has been firmly mated with the space station's Unity module with the closure of latches and 16 bolts, creating a mechanical connection between the vehicles at 8:13 a.m. EDT (1213 GMT). The supply ship will be opened by astronauts later today, and it's due to remain at the station until July 15.

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Chris B - NSF‏ @NASASpaceflight 9 мин. назад

BERTHED! 13 mins past the hour! OA-9 Cygnus now securely attached to the ISS.

ARTICLE:

https://www.nasaspaceflight.com/2018/05/s-s-j-r-thompson-arrival-station-new-c2v2-radio/ ...

- by @ChrisG_NSF

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Текущая конфигурация МКС (по состоянию на 12:30 2018-05-24 UTC)

https://img.novosti-kosmonavtiki.ru/208852.jpg

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https://blogs.nasa.gov/spacestation/2018/05/24/robotics-controllers-install-cygnus-resupply-ship-on-station/

Robotics Controllers Install Cygnus Resupply Ship on Station

Mark Garcia
Posted May 24, 2018 at 8:23 am

The Orbital ATK Cygnus cargo ship was bolted into place on the International Space Station's Earth-facing port of the Unity module at 8:13 a.m. EDT. The spacecraft will spend about seven weeks attached to the space station before departing in July. After it leaves the station, the uncrewed spacecraft will deploy several CubeSats before its fiery re-entry into Earth's atmosphere as it disposes of several tons of trash.

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May 24, 2018: International Space Station Configuration. Four spaceships are attached to the space station including the Orbital ATK Cygnus resupply ship, the Progress 69 resupply ship and the Soyuz MS-07 and MS-08 crew ships.

Orbital ATK's Cygnus was launched on the company's Antares rocket Monday, May 21, from the Mid-Atlantic Regional Spaceport Pad 0A at NASA's Wallops Flight Facility in Virginia. The spacecraft's arrival brings about 7,400 pounds of research and supplies to support Expedition 55 and 56. Highlights include:

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• The Biomolecule Extraction and Sequencing Technology (BEST), an investigation to identify unknown microbial organisms on the space station and understand how humans, plants and microbes adapt to living on the station
• The Cold Atom Laboratory, a physics research facility used by scientists to explore how atoms interact when they have almost no motion due to extreme cold temperatures
• A unique liquid separation system from Zaiput Flow Technologies that relies on surface forces, rather than gravity, to extract one liquid from another
• The Ice Cubes Facility, the first commercial European opportunity to conduct research in space, made possible through an agreement with ESA (European Space Agency) and Space Applications Services.
• The Microgravity Investigation of Cement Solidification (MICS) experiment is to investigate and understand the complex process of cement solidification in microgravity with the intent of improving Earth-based cement and concrete processing and as the first steps toward making and using concrete on extraterrestrial bodies.
• Three Earth science CubeSats
• RainCube (Radar in a CubeSat) will be NASA's first active sensing instrument on a CubeSat that could enable future rainfall profiling missions on low-cost, quick-turnaround platforms.
• TEMPEST-D (Temporal Experiment for Storms and Tropical Systems Demonstration) is mission to validate technology that could improve our understanding of cloud processes.
• CubeRRT (CubeSat Radiometer Radio Frequency Interference Technology) will seek to demonstrate a new technology that can identify and filter radio frequency interference, which is a growing problem that negatively affects the data quality collected by radiometers, instruments used in space for critical weather data and climate studies.
  

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OA-9 S.S. J.R. Thompson Cygnus capture

SciNews

Опубликовано: 24 мая 2018 г.

(7:34)

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OA-9 S.S. J.R. Thompson Cygnus berthing

SciNews

Опубликовано: 24 мая 2018 г.

(4:34)

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https://www.orbitalatk.com/news-room/release.asp?prid=359

Orbital ATK's Cygnus Spacecraft Successfully Completes Rendezvous and Berthing with International Space Station

"S.S. J.R. Thompson" Delivers Approximately 7,400 Pounds of Cargo and Scientific Experiments

Cygnus Scheduled For Seven Week Stay at Orbiting Laboratory

Dulles, Virginia 24 May 2018 – Orbital ATK (NYSE: OA), a global leader in aerospace and defense technologies, today announced that the "S.S. J.R. Thompson" CygnusTM spacecraft successfully completed its rendezvous and berthing maneuvers with the International Space Station earlier this morning. This marks the company's ninth successful berthing with the orbiting laboratory.

Cygnus launched into orbit aboard an Orbital ATK Antares™ rocket at NASA's Wallops Flight Facility on May 21. The spacecraft then executed a series of thruster burns over the next couple of days to raise its orbit and reach the space station. Once Cygnus was in close range, crew members grappled the spacecraft with the station's robotic arm at 5:26 a.m. EDT. Cygnus was then guided to its berthing port on the nadir side of the station's Unity module and officially installed to the space station at 8:13 a.m. EDT.

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"Against the backdrop of a flawless rendezvous and berthing, Cygnus once again demonstrated its ability to perform as a trusted and valued mission partner to NASA and the crew on the International Space Station," said Frank Culbertson, President of Orbital ATK's Space Systems Group. "Once we finish delivering vital supplies and scientific equipment, our work continues after departure with the deployment of several CubeSats. These secondary missions further highlight the flexibility and versatility of Cygnus beyond cargo delivery and disposal."

Cygnus arrived at the station with approximately 7,400 pounds (3,350) kilograms) of cargo, supplies and scientific experiments. The crew is now scheduled to open Cygnus's hatch and make initial ingress into the cargo module to begin unloading the pressurized cargo. Cygnus will remain docked at the station for seven weeks before departing with up to 7,100 pounds (approximately 3,200 kilograms) of disposable cargo.

After departure, a NanoRacks deployer will release six CubeSats. Upon completion of this secondary mission, Cygnus will perform a safe, destructive reentry into Earth's atmosphere over the Pacific Ocean.

Under the CRS-1 contract with NASA, Orbital ATK will deliver approximately 66,000 pounds (30,000 kilograms) of cargo to the International Space Station. Beginning in 2019, Orbital ATK will carry out a minimum of six initial cargo missions under NASA's follow-on CRS-2 contract. This partnership is cultivating a robust American commercial space industry, freeing NASA to focus on developing the next-generation rocket and spacecraft that will enable humans to conduct deep space exploration missions.

In keeping with Orbital ATK's practice, the OA-9 spacecraft is named in honor of those who made significant contributions to America's human spaceflight programs. OA-9 is dedicated to J.R. Thompson, a distinguished leader in the aerospace industry. Thompson directed the operations of Orbital ATK's predecessor company, Orbital Sciences Corporation for nearly 25 years and also served as NASA's Deputy Administrator in Washington, D.C. from 1989-1991.

B-roll and animation footage for the mission can be found here: http://www.orbitalatk.com/news-room/bmc/#. Please note that media will be prompted to request a PIN for access.

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https://spaceflightnow.com/2018/05/24/cygnus-arrives-at-station-with-cubesats-quantum-physics-experiment/

Cygnus arrives at station with CubeSats, quantum physics experiment
May 24, 2018 | Stephen Clark


Orbital ATK's Cygnus supply ship in the grip of the space station's robotic arm Thursday. Credit: Norishige Kanai/JAXA/NASA

Closing out a three-day chase fr om a launch pad in Virginia, Orbital ATK's Cygnus cargo freighter arrived Thursday at the International Space Station with nearly 7,400 pounds of equipment, delivering food, a quantum physics experiment, and CubeSats for later deployment in orbit.

During its nearly two-month mission, known as OA-9, the Cygnus spacecraft will slightly raise the altitude of the outpost, making it the first U.S. vehicle to reboost the station's orbit since the retirement of the space shuttle.

The automated supply ship approached the station fr om below Thursday, aiming laser ranging sensors to track the craft's distance and closure rate with the orbiting research lab.

After pausing at pre-planned hold points, the Cygnus spacecraft stopped its approach around 30 feet, or 10 meters, below the space station, and astronaut Scott Tingle took control of the lab's Canadian-built robotic arm to capture the supply ship at 5:26 a.m. EDT (0926 GMT).

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Tingle grasped the spacecraft with the robot arm as the space station sailed 264 miles (425 kilometers) over the southern Indian Ocean.

Tingle handed over control of the robot arm to engineers on the ground, who maneuvered the Cygnus spacecraft into position on the Earth-facing berthing port on the space station's Unity module. Sixteen bolts closed to firmly attach the cargo freighter to the Unity module at 8:13 a.m. EDT (1213 GMT), clearing the way for pressure leak checks before the station crew opens hatches leading into the supply ship later Thursday.

The astronauts will unpack 7,205 pounds (3,268 kilograms) of provisions, experiments and other hardware loaded inside the Cygnus spacecraft's Italian-built pressurized compartment, and replace the cargo with trash for disposal at the end of the Cygnus mission.

The breakdown of cargo aboard the mission includes:

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• 2,626 pounds (1,191 kilograms) of vehicle hardware
• 2,251 pounds (1,021 kilograms) of science investigations
• 1,788 pounds (811 kilograms) of crew supplies
• 291 pounds (132 kilograms) of spacewalk equipment
• 220 pounds (100 kilograms) of computer resources
• 29 pounds (13 kilograms) of Russian hardware
  

Ground crews load final time-critical cargo into the Cygnus spacecraft's pressurized cabin. Credit: Orbital ATK

A commercial deployment platform provided by NanoRacks, a Houston-based company that brokers opportunities for researchers to send their experiments into space, is mounted outside the Cygnus spacecraft to release six tiny CubeSats in orbit after the supply ship departs the space station in July.

The NanoRacks deployer, and the CubeSats contained inside, weighs around 181 pounds (82 kilograms), giving the OA-9 mission a total "upmass" of 7,385 pounds (3,350 kilograms), according to a NASA fact sheet.

Scientists plan to use one of the experiments launched aboard the Cygnus supply ship to explore the nature of ultra-cold matter, probing the behavior of atoms chilled to extreme temperatures colder than the vacuum of space.

The Cold Atom Laboratory, developed by NASA's Jet Propulsion Laboratory, will spend at least three years serving as a platform for quantum experiments.

"Right there in the name is the word cold," said Eric Cornell, a Nobel Prize winner in physics and principal investigator one of the investigations that will use the Cold Atom Laboratory. "Way down in the heart of that thing ... we hope to get to temperatures of something less than 1 nano-Kelvin, so we intend to get within a billionth of a degree of absolute zero."

The chilling conditions inside the Cold Atom Laboratory will slow the movement of atoms until they are almost motionless, forming Bose-Einstein condensates, a low-energy state of matter wh ere atoms become synchronized and exhibit characteristics of a single continuous wave, rather than individual particles, according to NASA.

Research into Bose-Einstein condensates on Earth are limited by the effects of gravity, which causes atoms to settle to the ground in a fraction of second. In space, high-resolution imagers inside the Cold Atom Laboratory could observe the behavior of the condensates for up to 10 seconds in free fall, allowing scientists to probe their properties and study fundamental quantum mechanics that could find applications in miniaturized technology, atomic clocks and quantum computers.


This sequence of false-color images shows the formation of a Bose-Einstein condensate in the Cold Atom Laboratory prototype at NASA's Jet Propulsion Laboratory as the temperature gets progressively closer to absolute zero, the temperature at which atoms have almost no motion. Red in each figure indicates higher density. Credit: NASA/JPL-Caltech

"If you want to be able to design the technology that's going to underpin the economy of tomorrow, you have to understand quantum mechanics," Cornell said. "It's true that quantum mechanics is the science of the very, very small. But due to sort of a twist of fate, it's also the science of the extraordinarily cold."

Scientists will command the Cold Atom Laboratory from the ground while the crew sleeps, minimizing interference and accelerations from astronaut activity that could mask the facility's precise quantum measurements.

Another science experiment carried by Cygnus will study the solidification of cement in microgravity.

"We are looking into colonizing space," said Aleksandra Radlinska, principal investigator for the cement experiment from Penn State University. "We want to go to the moon and deep space beyond, and we will need shelters for the human missions. We will need to protect equipment from radiation effects and impacts that these could experience."

Concrete could be a "go-to" material to build such shelters, she said.

"In our research, we actually look into how cement reacts with water, and how this very complex process of microstructure formation happens in space," Radlinska said.

Despite the prolific use of concrete, the process of solidification when mixing cement and water "has been fascinating scientists for the last 50 years," she said. "And for the last 50 years, despite the current technology and instrumentation that we have, we still don't understand that process completely."

Radlinska's team sent up multiple pouches with cement and water for astronauts to mix on the space station. The samples will come back to Earth for comparison with the results obtained from similar pouches mixed on the ground, according to Juliana Neves, a graduate researcher on the experiment at Penn State.

The investigation will ultimately help address two questions, Radlinska said: "How can we use it more sustainably on Earth, and how can we make usage of raw materials present in space and make a concrete-like cement binder in space?"

A commercially-developed device launched aboard the Cygnus mission will test a method of separating liquids in microgravity for Zaiput Flow Technologies, a Massachusetts-based company. The mechanism will use surface tension, instead of gravity as used on Earth, to separate water from an organic solvent, demonstrating a method that could be employed by future expeditions synthesizing chemicals in space or on another planet to produce water and rocket fuel.

The Cygnus supply ship also delivered equipment for astronauts to install outside the space station on a spacewalk scheduled for June 14. The Cygnus also demonstrated during Thursday's rendezvous the first use of a new communications system to allow the station crew to establish radio links with the approaching cargo freighter.

The same proximity communications system will be used by Boeing and SpaceX commercial crew vehicles as they rendezvous with the orbiting complex, and Thursday's demonstration was a step toward verifying the radio functions as intended.

Nine CubeSats packaged inside the Cygnus pressurized cabin will be transferred into the station's Japanese Kibo lab, wh ere astronauts will place them in an airlock for retrieval by a robotic arm, which will position the nanosatellites for release into orbit in the coming months.

The nine CubeSats set for release from the space station are:

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• CubeRRT, a 6U CubeSat developed at Ohio State University with NASA funding to test a new signal processor to mitigate radio interference impacting microwave radiometer measurements of soil moisture, atmospheric water vapor, sea surface temperature and winds from orbit.
• EQUiSat, a 1U CubeSat developed by Brown University with NASA support as an educational outreach mission, with a secondary objective of demonstrating a new type of battery in space.
• HaloSat, a 6U CubeSat developed at the University of Iowa in partnership with NASA to detect X-ray gas emissions around the Milky Way galaxy.
• MemSat, a 1U CubeSat developed at Rowan University in partnership with NASA, will test a memristor device that could be flown on future satellites to make them more energy efficient and more resilient to power failures.
• RadSat-g, a 3U CubeSat developed at Montana State University in partnership with NASA, will test a new radiation tolerant computer system.
• RainCube, a 6U CubeSat developed at NASA's Jet Propulsion Laboratory, will demonstrate the viability and performance of a new expandable Ka-band precipitation radar that can be packaged into a volume to fit in a nanosatellite.
• TEMPEST-D, a 6U CubeSat developed at Colorado State University in partnership with NASA, is a risk mitigation mission for a planned constellation of Earth observation CubeSats that will track the steps in the formation of clouds, precipitation and storms.
• EnduroSat One, a 1U CubeSat developed in Bulgaria, carries an amateur radio payload.
• Radix, a 6U CubeSat owned by a commercial company known as Analytical Space, will test a laser communications terminal planned for use on a future constellation of orbiting data relay nanosatellites to enable high-speed optical downlinks to Earth.
  

Artist's concept of the TEMPEST-D CubeSat. Credit: Blue Canyon Technologies/Colorado State University

The Cygnus spacecraft is named for J.R. Thompson, the former chief operating officer at Orbital Sciences Corp. who died last year. Thompson served in multiple management positions at Orbital, overseeing development of the Antares rocket and other vehicles in the company's launcher family.

He had a lengthy career at NASA before joining Orbital Sciences, including stints as the space agency's deputy administrator and as director of the Marshall Space Flight Center in Huntsville, Alabama. Thompson was manager of the space shuttle main engine development project at Marshall in the 1970s, and he previously served as a liquid propulsion systems engineer on the J-2 engine that flew on the Saturn 5 moon rocket.

Before the Cygnus spacecraft's planned July 15 departure from the station, it will conduct a brief maneuver to reboost the research lab's orbit. It will be the first time a commercial U.S. cargo vehicle has attempted a space station reboost, a capability currently only provided by Russian spacecraft.

Visiting space shuttles and Europe's Automated Transfer Vehicle also provided reboost services before their retirement.

The orbit-raising maneuver will only nudge the space station into a slightly higher orbit, and mission planners have penciled in the reboost demonstration for a time when the research complex is already in the proper orientation for the maneuver, soon after the docking of a Russian Progress cargo freighter in early July.

At that time, the Cygnus spacecraft's main engine, which faces Earth during most of the ship's stay at the space station, will be aligned roughly parallel with Earth's surface with the station's direction of travel, or velocity vector.

"We'll test it out and see if it works, and it definitely opens up options for us in the future," said Kirk Shireman, NASA's space station program manager at the Johnson Space Center in Houston. "We'll continue to have to reboost. The station is reboosted several times a year, and at the end of life, we'll have to deboost the station, and of course, you have to do that very carefully. It's a very large station, and we want to put it in at a specific place over the planet. We'll need a lot of capability at that time as well."

"Our team is excited," said Frank DeMauro, vice president and general manager of Orbital ATK's advanced programs division. "We hope to be able to do that test toward the end of our stay on the ISS, and hopefully that's another aspect of Cygnus that NASA can use in the future."

After leaving the space station, Cygnus will fire its engine to climb into a higher orbit, to an altitude of roughly 310 miles (500 kilometers), for deployment of six more CubeSats.

The final CubeSat deployments include four "Lemur-2" payloads for Spire Global, which builds and operates a fleet of nanosatellites surveying Earth's atmosphere and tracking maritime traffic. The Aerospace Corp.'s AeroCube 12A and 12B spacecraft will also be released to demonstrate new star-tracker imaging sensors, a variety of nanotechnology payloads, advanced solar cells, and an electric propulsion system on one of the two satellites, according to NanoRacks, which provided accommodations for the CubeSats on the Cygnus mission.

At the end of the mission, Cygnus will drop out of orbit and burn up over the South Pacific Ocean with several tons of trash no longer needed on the space station.

Orbital ATK is one of two current providers of commercial resupply services to the station through a contract with NASA. Thursday's delivery marked the ninth successful berthing of a Cygnus spacecraft at the research outpost, and the eighth operational cargo delivery by Orbital ATK.

Counting a launch failure in 2014, the OA-9 flight is the ninth of 11 resupply runs under Orbital ATK's first cargo transportation contract with NASA, which is valued at $2.89 billion, according to the space agency's inspector general.

The agency's other cargo transportation provider, SpaceX, has launched 14 operational logistics missions to date under a $3.04 billion Commercial Resupply Services, or CRS, contract encompassing 20 flights. SpaceX's Dragon capsule also returns several tons of experiments and hardware to Earth on each mission, a capability not offered by any of the station's other U.S., Russian and Japanese supply ships currently in operation.

Like Orbital ATK, SpaceX has suffered one launch failure on a resupply flight.

Orbital ATK and SpaceX have separate follow-on contracts to continue resupplying the space station from 2020 through 2024, along with newcomer Sierra Nevada Corp. Each of the three cargo transportation providers is guaranteed a minimum of six missions under the terms of the new contracts, bringing the total number of flights anticipated by Orbital ATK and SpaceX to 17 and 26, respectively.

Here's a summary of the cargo delivered to the space station by Orbital ATK and SpaceX on their operational missions to date. (NOTE: SpaceX's Dragon capsule is capable of carrying pressurized and unpressurized cargo, and the numbers below include both types of equipment. Mass numbers are sourced from NASA, which on recent missions has only provided cargo masses that include packaging and other stowage materials. If known, the mass figures do not include commercial CubeSats and payloads not transferred into the space station.)

Orbital ATK: 40,117 pounds delivered to space station on eight successful CRS missions

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• Orb-1/Antares 120: Jan. 9, 2014; 2,780 pounds (1,261 kilograms)
• Orb-2/Antares 120: July 13, 2014; 3,293 pounds (1,494 kilograms)
• Orb-3/Antares 130: Oct. 28, 2014; 4,883 pounds (2,215 kilograms) *Launch failure*
• OA-4/Atlas 5-401: Dec. 6, 2015; 7,383 pounds (3,349 kilograms) *First enhanced Cygnus*
• OA-6/Atlas 5-401: March 22, 2016; 7,228 pounds (3,279 kilograms)
• OA-5/Antares 230: Oct. 17, 2016; 4,870 pounds (2,209 kilograms)
• OA-7/Atlas 5-401: April 18, 2017; 7,442 pounds (3,376 kilograms) *With packaging*
• OA-8/Antares 230: Nov. 12, 2017; 7,118 pounds (3,229 kilograms) *With packaging*
• OA-9/Antares 230: May 21, 2018; 7,205 pounds (3,268 kilograms) *With packaging*
  

SpaceX: 60,534 pounds delivered to space station on 13 successful CRS missions

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• CRS-1/Falcon 9: Oct. 7, 2012; 881 pounds (400 kilograms)
• CRS-2/Falcon 9: March 1, 2013; 1,267 pounds (575 kilograms)
• CRS-3/Falcon 9: April 18, 2014; 4,605 pounds (2,089 kilograms)
• CRS-4/Falcon 9: Sept. 21, 2014; 4,883 pounds (2,215 kilograms)
• CRS-5/Falcon 9: Jan. 10, 2015; 5,108 pounds (2,317 kilograms)
• CRS-6/Falcon 9: April 14, 2015; 4,184 pounds (1,898 kilograms)
• CRS-7/Falcon 9: June 28, 2015; 5,410 pounds (2,454 kilograms) *Launch failure*
• CRS-8/Falcon 9: April 8, 2016; 6,743 pounds (3,059 kilograms)
• CRS-9/Falcon 9: July 18, 2016; 4,914 pounds (2,229 kilograms)
• CRS-10/Falcon 9: Feb. 19, 2017; 5,319 pounds (2,413 kilograms)
• CRS-11/Falcon 9: June 3, 2017; 5,721 pounds (2,595 kilograms)
• CRS-12/Falcon 9: Aug. 14, 2017; 6,208 pounds (2,816 kilograms)
• CRS-13/Falcon 9: Dec. 15, 2017; 4,861 pounds (2,205 kilograms) *With packaging*
• CRS-14/Falcon 9: April 2, 2018; 5,835 pounds (2,647 kilograms) *With packaging*
  

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Ricky Arnold‏Подлинная учетная запись @astro_ricky 17 мин. назад

After transiting #Australia & the atolls of #Indonesia, @OrbitalATK #Cygnus arrives to @Space_Station carrying science & supplies to our outpost in space.

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Oleg Artemyev‏Подлинная учетная запись @OlegMKS 6 мин. назад

The @OrbitalATK #Cygnus cargo ship docked to the @Space_Station earlier this morning. The Spacecraft arrived at the station with approximately 3,35 tons of cargo, supplies and scientific experiments.