Showing posts with label Space Tech. Show all posts
Showing posts with label Space Tech. Show all posts

Tuesday, November 25, 2008

The International Space Station Celebrates Its 10th Birthday

The International Space Station turns 10

This month marks the 10th anniversary of the first launched module of the International Space Station (ISS). The module Zarya was lifted into orbit on November 20th, 1998 by a Russian Proton rocket lifting off from Baikonur, Kazhakstan. In the decade since, 44 manned flights and 34 unmanned flights have carried further modules, solar arrays, support equipment, supplies and a total of 167 human beings from 15 countries to the ISS, and it still has a ways to go until it is done. Originally planned to be complete in 2003, the target date for completion is now 2011. Aside from time spent on construction, ISS crew members work on a good deal of research involving biology and physics in conditions of microgravity. If humans are ever to leave the Earth for extended periods, the ISS is designed to be the place where we will discover the best materials, procedures and safety measures to make it a reality. (32 photos total)

In December 1998, the crew of Space Shuttle Mission STS-88 began construction of the International Space Station - Astronaut James Newman is seen here making final connections the U.S.-built Unity node to the Russian-built Zarya module. The crew carried a large-format IMAX camera from which this picture was taken. (NASA)

Backdropped against a blanket of heavy cloud cover, the Russian-built FGB, also called Zarya, approaches the Space Shuttle Endeavour and the U.S.-built Node 1, also called Unity (foreground) on December 6th, 1998. Inside Endeavour's cabin, the STS-88 crew readied the remote manipulator system (RMS) for Zarya capture as they awaited the rendezvous. (NASA) #

Blanketing clouds form the backdrop for this 70mm scene of the connected Zarya and Unity modules after having been released from Endeavour's cargo bay a bit earlier on December 4th, 1998. Six crew members, who had earlier spent the majority of their on-duty mission time working on the tandem of space hardware, watched the joined modules from Endeavour in a survey and fly-around mode. (NASA) #

Astronaut Robert L. Curbeam, STS-98 mission specialist, was photographed by a member of the Expedition One crew in the newly installed Destiny laboratory during the second of three space walks on February 12th, 2001. Ahead of schedule, the astronauts connected several computer and electrical cables between the docking port and the lab; unveiled the lab's large, high-quality window (through which this photo was taken) and attached an exterior shutter; and repositioned a movable foot platform they had taken inside Atlantis on the first spacewalk for a slight adjustment. (NASA) #

Space shuttle Endeavour is shown after rollback of the rotating service structure. The rollback was in preparation for liftoff on the STS-126 mission with a crew of seven. Above Endeavour's external tank is the vent hood, known as the "beanie cap," at the end of the gaseous oxygen vent arm, extending from the fixed service structure. Below is the orbiter access arm with the White Room at the end, flush against the shuttle. The rotating structure provides protected access to the shuttle for changeout and servicing of payloads at the pad. Photo taken Nov. 14, 2008. (NASA/Kim Shiflett) #

This high-angle image of the Space Shuttle Atlantis backdropped over a mountainous coastline was photographed on February 16th, 2001 by the three-man Expedition One crew aboard the International Space Station (ISS) shortly after the shuttle and the outpost unlinked following several days of joint operations of the two crews. The scene was recorded with a digital still camera. (NASA) #

Cosmonaut Sergei K. Krikalev, Expedition One flight engineer, prepares to photograph some geographic targets of opportunity through a viewing port on the International Space Station's Zvezda Service Module in December of 2000. (NASA) #

The Phantom Torso, seen here on May 13th, 2001 in the Destiny laboratory on the International Space Station (ISS), is designed to measure the effects of radiation on organs inside the body by using a torso that is similar to those used to train radiologists on Earth. The torso is equivalent in height and weight to an average adult male. It contains radiation detectors that will measure, in real-time, how much radiation the brain, thyroid, stomach, colon, and heart and lung area receive on a daily basis. The data will be used to determine how the body reacts to and shields its internal organs from radiation, which will be important for longer duration space flights. (NASA) #

Silhouetted over Earth, the International Space Station (ISS) is seen on October 11th, 2000 in a configuration soon to be changed, once the approaching STS-92 crew adds its important new changes. If oriented with Earth's horizon on the left, the ISS elements, from the left, are Node 1 or Unity, the functional cargo block or Zarya, the service module or Zvezda and the Progress supply ship. In a matter of days, the crew went on to add the Z1 Truss structure and a third pressurized mating adapter. (NASA) #

Astronaut Donald R. Pettit, Expedition 6 NASA ISS science officer, photographs his helmet visor during a session of extravehicular activity (EVA) on January 15th, 2003. Pettit's arms and camera are visible in the reflection of his helmet visor. Astronaut Kenneth D. Bowersox, mission commander, is also visible in visor reflection, upper right. (NASA) #

The Expedition Three (white shirts), STS-105 (striped shirts), and Expedition Two (red shirts) crews assemble for a group photo in the Destiny laboratory on the International Space Station on August 17th, 2001. (NASA) #

An overhead view of the exterior of the Space Shuttle Atlantis' crew cabin, part of its payload bay doors and docking system was provided by Expedition 16 crewmembers. Before docking with the International Space Station, astronaut Steve Frick, STS-122 commander, flew the shuttle through a roll pitch maneuver or basically a backflip to allow the space station crew a good view of Atlantis' heat shield. Using digital still cameras equipped with both 400 and 800 millimeter lenses, the ISS crewmembers took a number of photos of the shuttle's thermal protection system and sent them down to teams on the ground for analysis. Photo taken February 9th, 2008. (NASA) #

Astronaut Carl E. Walz, Expedition Four flight engineer, catalogs canisters of water in the Zvezda Service Module on the International Space Station on March 11th, 2002. (NASA) #

The Soyuz TMA-4 vehicle blasts off from the Baikonur Cosmodrome in Kazakhstan on April 19, 2004, carrying a crew of three to the ISS. (NASA/Bill Ingalls) #

The Soyuz 14 (TMA-10) spacecraft approaches the International Space Station. With cosmonaut Oleg Kotov at the controls, the Soyuz linked up to the Zarya module nadir port at 2:10 p.m. (CDT) on April 9, 2007. The docking followed Saturday's launch from Baikonur Cosmodrome in Kazakhstan. (NASA) #

The ISS, seen following undocking at 1:13 p.m. (CST), December 9, 2000. This is one of the first images of the entire station with its new solar array panels deployed. Before separation, the shuttle and space station had been docked to one another for 7 days. Endeavour moved downward from the space station, then began a tail-first circle at a distance of about 500 feet. The maneuver, with pilot Michael J. Bloomfield at the controls, took about an hour. (NASA) #

Astronaut John L. Phillips, Expedition 11 NASA ISS science officer and flight engineer, is photographed among stowage bags in an airlock on the ISS on May 18th, 2005. (NASA) #

Astronaut Leroy Chiao, Expedition 10 commander and NASA ISS science officer, watches a water bubble float between him and the camera, showing his image refracted, on the IISS on January 15th, 2005. (NASA) #

This medium close-up view in the now densely-equipped Destiny laboratory of the International Space Station shows one floating ball-shaped item which is actually one of the Synchronized Position Hold, Engage, Reorient, Experimental Satellites (SPHERES) on January 27th, 2008. Cosmonaut Yuri I. Malenchenko, Expedition 16 flight engineer representing Russia's Federal Space Agency, is also visible in the background. (NASA) #

The Canadarm2 (center) and solar array panel wings on the International Space Station are featured in this image photographed by a crewmember during the mission's first planned session of extravehicular activity (EVA) while Space Shuttle Endeavour (STS-118) was docked with the station on August 11th, 2007. To see a larger panorama (stitched together with another photo of the Endeavour), click here. (NASA) #

Astronaut C. Michael Foale, Expedition 8 commander and NASA ISS science officer, equipped with a bungee harness, exercises on the Treadmill Vibration Isolation System (TVIS) in the Zvezda Service Module on the ISS on April 12th, 2004. (NASA) #

Backdropped by a blanket of clouds, the ISS was photographed by a crewmember on board the Space Shuttle Atlantis following the undocking of the two spacecraft. Atlantis pulled away from the complex at 8:13 a.m. (CDT) on October 16, 2002. (NASA) #

This view features a reboost of the International Space Station (ISS) in action. Ground controllers at Mission Control Moscow ignited the thrusters of a Progress rocket docked to the station's Zvezda Service Module on April 4th, 2003. The 14-minute firing raised the average altitude of the station by about 3 km. One of the Expedition 6 crewmembers captured this picture of the yellow-glowing thrusters from a window in the Service Module. (NASA) #

A close up view of a water droplet on a leaf on the Russian BIO-5 Rasteniya-2/Lada-2 (Plants-2) plant growth experiment, which is located in the Zvezda Service Module on the ISS. Photo taken on March 9th, 2003. (NASA) #

The ISS is backdropped against a cloud-covered part of Earth as the orbital outpost moves away from the Space Shuttle Discovery on August 6th, 2005. Earlier, the crews of the two spacecraft concluded nine days of cooperative work. (NASA) #

Astronaut Karen Nyberg, STS-124 mission specialist, looks through a window in the newly installed Kibo laboratory of the International Space Station while Space Shuttle Discovery is docked with the station on June 10th, 2008. (NASA) #

Astronaut Stephen Robinson rides the 17-meter-long Canadarm2 during the STS-114 mission of the space shuttle Discovery to the ISS in August of 2005. The Canadarm2 aboard the ISS has multiple joints and is capable of maneuvering payloads as massive as 116,000 kilograms, equivalent to a fully loaded bus. (NASA) #

The ISS is seen moving away from the Space Shuttle Atlantis on June 19th, 2007. Earlier the STS-117 and Expedition 15 crews concluded about eight days of cooperative work onboard the shuttle and station. Astronaut Lee Archambault, STS-117 pilot, was at the controls for the departure and fly-around, which gave Atlantis' crew a look at the station's new expanded configuration. (NASA) #

A spacesuit-turned-satellite called SuitSat began its orbit around the Earth after it was released by the ISS Expedition 12 crewmembers during a session of extravehicular activity (EVA) on Feb. 3, 2006. SuitSat, an unneeded Russian Orlan spacesuit, was outfitted by the crew with three batteries, internal sensors and a radio transmitter, which faintly transmitted recorded voices of school children to amateur radio operators worldwide. The suit entered the atmosphere and burned a few weeks later. (NASA) #

High above New Zealand and Cook Strait, astronauts Robert L. Curbeam and Christer Fuglesang work to attach a new truss segment to the ISS and begin to upgrade the power grid on December 12th, 2006. (NASA) #

The ISS is seen from Space Shuttle Discovery as the two spacecraft begin their relative separation. Earlier the STS-124 and Expedition 17 crews concluded almost nine days of cooperative work onboard the shuttle and station. Undocking of the two spacecraft occurred at 6:42 a.m. (CDT) on June 11th, 2008. (NASA) #

Astronaut Steve Bowen, STS-126 mission specialist, participates in the mission's first session of extravehicular activity (EVA) on November 18th, 2008, as construction and maintenance continue on the ISS. During the six-hour, 52-minute spacewalk, Bowen and astronaut Heidemarie Stefanyshyn-Piper (out of frame), mission specialist, worked to clean and lubricate part of the station's starboard Solar Alpha Rotary Joints (SARJ) and to remove two of SARJ's 12 trundle bearing assemblies. The spacewalkers also removed a depleted nitrogen tank from a stowage platform on the outside of the complex and moved it into Endeavour's cargo bay. (NASA) #

Monday, April 28, 2008

Full Earth-Rise

KAGUYA (SELENE)
Image Taking of “Full Earth-Rise” by HDTV
April 11, 2008 (JST)

Japan Aerospace Exploration Agency (JAXA)
Japan Broadcasting Corporation (NHK)

The Japan Aerospace Exploration Agency (JAXA) and NHK (Japan Broadcasting Corporation) successfully captured a movie of the "Full Earth-Rise"*1 using the onboard High Definition Television (HDTV) of the lunar explorer "KAGUYA " (SELENE) on April 6, 2008 (Japan Standard Time, JST, all the following dates and time are JST.) The KAGUYA is currently flying in a lunar orbit at an altitude of about 100 km.

An "Earth-rise," or the rising Earth over the Moon, was first captured by the Apollo project. The Earth rising image taken by the KAGUYA on November 7, 2007, was not a full Earth-rise (i.e. not all of the globe was seen in shining blue.) It missed some part. This time, a "full Earth-rise"*1 was taken by the onboard HDTV in faraway space, some 380,000 km away from the Earth. This is the world's first successful shooting of such a Full Earth-Rise. It was also very precious because it was one of only two chances in a year for the KAGUYA to capture a Full Earth-Rise when the orbits of the Moon, the Earth, the Sun and the KAGUYA are all lined up.

The shooting was performed by the KAGUYA's onboard HDTV for space use, which was developed by NHK. The movie data was received at JAXA, then processed by NHK.

*1 The phenomenon expressed as a "Full Earth-Rise" can be seen from a satellite that travels around the Moon such as the KAGUYA (SELENE) or the Apollo manned spacecraft. The Earth is almost stationary when it is observed from the Moon, thus a Full Earth-Rise coming out from the horizon cannot be seen from the Moon.




Full Earth-rise taken by HDTV (Tele camera)



The above still image is a cutout from the movie taken by the KAGUYA HDTV (tele camera) on April 6, 2008 (JST.)
The location on the Moon is around the South Pole on the back side at a south latitude of 83 degrees or higher. You can see the North American Continent on the image of the earth on the lower left and Pacific Ocean in the center. (The top of the image is the south of the Earth, thus the North American Continent is seen upside down.)
The image below shows the Earth rising from the Moon's horizon. It took about 40 seconds from the left image to the right.


Full Earth Rising taken by HDTV





Figure 1: Timing of taking the Full Earth-Rise image
The above figure shows the relative positions of the Sun, Earth, Moon and the KAGUYA by setting the Sun at the center viewing from the North. Black arrows indicate the KAGUYA's orbit around the Moon, and red arrows are the KAGUYA's moving direction. The green arrows show the Earth's revolving direction around the Sun. "Yaw around" is an attitude control maneuver to change the KAGUYA's moving direction by using its thruster for attitude control to face the solar array paddle toward the Sun. On April 3, we performed the yaw around, and the KAGUYA is now flying toward +X direction (forward direction,) which is 180 degrees around the original direction when the KAGUYA was launched (-X direction or backward direction.) Through the yaw around maneuver, the HDTV tele camera faces toward the moving direction.



Figure 2: Position of HDTV



Reference

Table 1: List of images taken by the HDTV since December 25, 2008
Location Start of image shooting
(JST)
Completion of image shooting Starting location Finishing location
Plateau at 4:41 p.m. on Feb. 25 4:49 p.m. N lat. 78 deg.
E long. around 339 to 5 deg.
N lat. 54 deg.
E long. around 347 to 355 deg.
Pythagoras 2: 56 p.m. on Feb. 29 3:04 p.m. N lat. 81 deg.
E long. around 279 to 315
N lat. 57 deg.
E long. around 294 to 303 deg.
Mare Humboldtianum 7:33 p.m. on March 16 7:41 p.m. N lat. 75 deg.
E long. around 73 to 93 deg.
N lat. 51 deg.
E long. around 88 to 89 deg.
Mare Serenitatis (Sea of Serenity)
South area
9:13 a.m. on March 22 9:21 a.m. N lat. 19 deg.
E long. around 10 to 16 deg.
S lat. 5 deg.
E long. around 9 to 15 deg.
Full Earth-set 12:15 p.m. on April 5 12:19 p.m. N lat. 86 to 87 deg.
E long. around 118 to 259 deg.
N lat. 76 deg.
E long. around 176 to 199 deg.
Full Earth-rise 6:44 a.m. on April 6 6:45 a.m. S lat. 82 to 83 deg.
E long. around 152 to 194 deg.
S lat. 85 to 86 deg.
E long. around 134 to 209 deg.

* The above images are all publicized in the JAXA Digital Archives.


Table 2: Major Characteristics of the HDTV
HDTV
Camera Charactor
Sensor
Number of chips
Prism
Lens
Field of view
(FOC)


CCD(1920×1080: valid pxcels)
3 chips
Three primary colors spectrum by Dichroic Prism
Fixed lenses (T: tele camera, W: wide camera)
T: 51.23°(horizontal) 30.17°(vertical)
W: 15.60°(horizontal) 8.80°(vertical)

Thursday, April 10, 2008

Space Exploration

First South Korean sent into space




Yi So-Yeon said she hopes North Koreans will share her "triumph" in space [AFP]
Thousands of South Koreans have gathered across the country to celebrate the blast-off of the country's first astronaut into space.

Yi So-Yeon took off on Tuesday from the same launch pad at the Baikonur cosmodrome in Kazakhastan where Yury Gagarin, the first man in space, began his famous flight in 1961.






A biosystem engineer, Yi will conduct 14 scientific experiments while in space and has said that she hopes her flight would help further Korean science and bring peace with North Korea.

The launch made South Korea the 36th nation to send a person into orbit.









Lee Myung-Bak, the South Korean president said: "I have strong feelings today. Today will go down in history as the start date of our march towards space".

Space power

In an earlier TV interview, Lee said that South Korea is on track to become the world's seventh-largest space power in 2020, when the nation is to launch its own lunar orbiter.

"The birth of South Korea's first astronaut is celebrated by the entire nation. It will give big hope to young people, in particular."

The Soviet-made Soyuz rocket
took off from Kazakhstan [AFP]
The South Korean government paid Russia about $25 million for the right to send the first Korean into space.

Before blasting off, Yi said she was fully ready for adventure aboard the Soviet-made Soyuz TMA-12 spacecraft.

"Right now, at the ISS, inside the Soyuz and right here, I am not a woman, I'm just a cosmonaut", she said.

She also told reporters that she wanted people in North Korea to be "happy" with her 12-day mission and share in her "triumph," while voicing hope that one day the North and South would be reunited.

Yi was selected last month to be the county's first astronaut after another South Korean candidate was taken off the mission for breaching rules by taking manuals out of Russia's high-security training base.

"It's amazing! It's fantastic!," Sim Eunsup, director of the Korean Aerospace Research Institute, said as he walked away from a viewing platform.

Sim said that he hoped that Yi's flight will form the basis of the country's manned space programme.

Yi has said she planned to take kimchi, a traditional spicy cabbage, into space and sing a song to mark the anniversary of Gagarin's launch on April 12.

Space Exploration

The Future Of Space Exploration?


Black smoke belches out of a grinding old engine as it hauls Russia's latest Soyuz space capsule across a Kazakh wasteland, while armed guards keep watch. This mixture of high and low technology is probably the future of space exploration, as resources get scarcer and more small governments and independent operators get into the space game. More images of Soyuz in the wasteland, and its launch to the International Space Station, below:

A Russian police officer guards the Russian Soyuz TMA-12 space ship that will carry a new crew to the international space station as the rocket is transported to the launch pad at the Baikonur Cosmodrome, Kazakhstan, Sunday, April 6, 2008. The rocket is scheduled to blast off on Tuesday, April 8. (AP Photo/Dmitry Lovetsky)

Russian police officers guard the Russian Soyuz TMA-12 space ship that will carry a new crew to the international space station as the rocket is transported to the launch pad at the Baikonur Cosmodrome, Kazakhstan, Sunday, April 6, 2008. The mission is expected to ferry two Russian cosmonauts and a South Korean graduate student to the International Space Station. The rocket is scheduled to blast off on Tuesday, April 8. (AP Photo/Dmitry Lovetsky)

Friday, April 04, 2008

ATV Jules Verne Docks with Station

Automated Transfer VehicleThe Jules Verne, the first European Space Agency Automated Transfer Vehicle, docked to the aft port of the International Space Station's Zvezda Service Module at 10:45 a.m. EDT Thursday.

Image to right: The Jules Verne Automated Transfer Vehicle approaches the aft port of the International Space Station's Zvezda Service Module for docking. Image credit: NASA TV

The unpiloted cargo spacecraft carries more than 7,500 pounds of equipment, supplies, water, fuel and gases for the station.

It also carries hopes and aspirations of the European Space Agency. The ATV and its advanced rendezvous system could play an important role in future space exploration.

The Jules Verne docked smoothly using its automated, laser guided rendezvous system. It was in many respects a repeat of the dry run on Monday. That practice approach brought the ATV to within 36 feet of the docking port.

The Jules Verne launched from Kourou, French Guiana, on an Ariane 5 rocket on March 9.

Solar arrays deployed as planned after two engine firings more than an hour and a half after launch. That placed the ATV in a parking orbit about 1,200 miles from the station.

Automated Transfer Vehicle Image to left: The Jules Verne Automated Transfer Vehicle docks to aft port of the International Space Station's Zvezda Service Module. Image credit: NASA TV

It was, at almost 22 tons, the largest payload ever launched by the Ariane 5.

The Jules Verne is named after the acclaimed French science-fiction author. It is the first of perhaps seven such spacecraft to be built.

The ATV can carry about three times the cargo weight carried by the Progress, the reliable Russian unpiloted cargo carrier.

The Jules Verne initially was placed in an orbit a safe distance from the station, where a series of tests were performed. Among the last of the tests were two approaches to the station.

Those approaches ended in "escape" maneuvers, to verify a collision avoidance system. It would be used if the ATV automated docking system should fail.

The spacecraft is scheduled to remain at the station until August, for unloading and to reboost the orbiting laboratory. Subsequently it will be filled with station garbage and discards. Then it will be deorbited for destruction on re-entry over the Pacific.

Europe’s automated ship docks to the ISS



Jules Verne ATV docking


3 April 2008

ESA PR 20-2008. ATV Jules Verne, the European Space Agency’s first resupply and reboost vehicle, has successfully performed a fully automated docking with the International Space Station (ISS). This docking marks the beginning of Jules Verne’s main servicing mission to deliver cargo, propellant, water, oxygen and propulsion capacity to the Station, as well as ESA’s entry into the restricted club of the partners able to access the orbital facility by their own means.

The 19-ton unmanned spaceship manoeuvred from a holding position 39 km behind the 275-ton space outpost and conducted a 4-hour staged approach with several stops at reference points for checks. It autonomously computed its own position through relative GPS (comparison between data collected by GPS receivers both on the ATV and the ISS) and in close range it used videometers pointed at laser retroreflectors on the ISS to determine its distance and orientation relative to its target. Final approach was at a relative velocity of 7 cm/s and with an accuracy of less than 10 cm, while both the ATV and the ISS were orbiting at about 28000 km/h, some 340 km above the Eastern Mediterranean. ATV Jules Verne’s docking probe was captured by the docking cone at the aft end of Russia’s Zvezda module at 16:45 CEST (14:45 GMT). Docking was completed with hooks closing at 16:52 CEST (14:52 GMT).


First automated docking

This is the very first time in Europe that an automated docking is performed in due respect of the very tight safety constraints imposed by manned spaceflight operations. All the approach and docking phase was piloted by the ATV’s onboard computers under close monitoring by the teams of ESA, CNES (the French Space agency) and Astrium (the prime contractor) at the ATV Control Centre at CNES Toulouse, France, as well as the ISS crew inside the Zvezda module. In case of anomaly, both ends could trigger pre-programmed manoeuvres to hold position, retreat to the previous reference point or escape to a safe distance.

The ATV’s behaviour was also under surveillance from its own independent Monitoring & Safing Unit (MSU), which uses a separate set of sensors and computers to check that the approach manoeuvre is conducted safely. In case of major anomaly, the MSU would have been able to take over the commands and order a Collision Avoidance Manoeuvre (CAM) through dedicated avionics chains and thrusters.

As all operations went smoothly, none of these safety manoeuvres was required during this afternoon’s approach and docking.


Replay of Ariane 5 ES-ATV launch


Replay of Ariane 5 ES-ATV launch

The ATV Jules Verne was launched by an Ariane 5 from Europe’s spaceport in Kourou, French Guiana, on 9 March. Three days later, it successfully demonstrated its autonomous CAM capability and was cleared for ISS proximity operations. The spaceship then moved to a parking orbit for the duration of space shuttle Endeavour’s visit to the ISS. On March 29 and 31 it conducted two rehearsals of today’s docking, approaching at 11 m from the Station.


New delivery service

Now that it is docked, the ATV Jules Verne will become an additional module of the ISS for about four months. The astronauts will enter its pressurized cargo module and retrieve 1,150 kg of dry cargo, including food, clothes and equipment as well as two original manuscripts handwritten by Jules Verne and a XIXth century illustrated edition of his novel “From the Earth to the Moon”. In addition, they will pump 856 kg of propellant, 270 kg of drinking water and 21 kg of oxygen into Zvezda’s tanks.

The ATV can carry about three times as much payload as Russia’s Progress freighters but on this mission, most of it is actually propellant to be used by the ATV’s own propulsion system for periodical manoeuvres to increase the altitude of the ISS in order to compensate its natural decay caused by atmospheric drag. If required, the ATV will also be able to provide redundant attitude control to the ISS or even perform evasive manoeuvres to move the Station out of the way of potentially dangerous space debris. The first of ATV Jules Verne’s reboost manoeuvres is currently scheduled on 21 April.



ESA DG and dignitaries at ATV-CC


“The ATV is so much more than a simple delivery truck, it is an intelligent and versatile spaceship which has just demonstrated its extraordinary skills,” said Daniel Sacotte, ESA’s Director for Human Spaceflight, Microgravity and Exploration. “It is the largest and most complex spacecraft ever developed in Europe and the second in size of all the vehicle’s visiting the Station, after NASA’s space shuttle. With Columbus and the ATV, we have entered the major league of the ISS.”

“The docking of the ATV is a new and spectacular step in the demonstration of European capabilities on the international scene of space exploration ”said Jean-Jacques Dordain, ESA’s Director General. “This fantastic step is in first instance the result of collective work in Europe, including ESA Member States, industry under Astrium as prime contractor, CNES and ESA staff as well as among ISS partners, in particular the USA and Russia. We shall now reap the benefits of such investments after the launch of ESA’s Columbus laboratory, first in utilizing the unique capabilities of the ISS and secondly in preparing for the exploration of the Solar System. Now that the ATV is "up and running", I am happy to announce that in the next few weeks ESA will launch a recruitment campaign to hire new European astronauts"


For further information:

ESA Media Relations Office
Communication and Knowledge Department
Tel: + 33 1 5369 7299
Fax: + 33 1 5369 7690