Jules Verne on track for long journey to ISS

March 11, 2008
Jules Verne on track for long journey to ISS
The Automated Transfer Vehicle (ATV) is the first fully automatic re-supply spacecraft of its kind. ESA's Jules Verne ATV is the first European space supplier for the ISS. Its launch is scheduled on 9 March from Europe's spaceport in Kourou, French Guiana. Credits: ESA - D.Ducros

Following an overnight recovery operation, Jules Verne ATV's propulsion system has successfully been restored to full robustness. The spacecraft has since performed the first orbital manoeuvres necessary to set up phasing with the International Space Station.

Flight control and engineering support teams analysed the data coming from the Automated Transfer Vehicle's on board computers which, after activation of the propulsion system following Sunday's launch, had detected a significant difference in pressure between the oxidiser and the fuel that compose the propellant and had disabled part of the propulsion system. A course of action was implemented overnight to resume the nominal mission.

In a complex operation, commands to re-integrate an electronics box which drives that part of the propulsion system were up-linked to the spacecraft from within the ATV Control Centre in Toulouse, France. After the entire propulsion system was disabled, all four propulsion chains were progressively enabled, thereby restoring full failure tolerance.

Jules Verne ATV successfully performed a series of orbital manoeuvres earlier this afternoon. The two manoeuvres using the main engines, which occurred at 15:54 CET (14:54 UT) and 17:06 CET (16:06 UT), initiated the orbital phasing. Two additional orbit manoeuvres tomorrow afternoon will complete the phasing boost.

Mission controllers in Toulouse are now rescheduling activities to take Jules Verne ATV to its parking orbit in front of the ISS, including a demonstration of the spacecraft's Collision Avoidance Manoeuvre capability. Once in the parking orbit, Jules Verne ATV will wait for the completion of the STS-123 Shuttle mission at the Space Station, before proceeding with the rendezvous demonstration manoeuvres and the final rendezvous and docking.

Jules Verne ATV remains on schedule for docking with the ISS on 3 April.

Jules Verne ATV successfully performed a series of orbital manoeuvres earlier this afternoon. The two manoeuvres using the main engines, which occurred at 15:54 CET (14:54 UT) and 17:06 CET (16:06 UT), initiated the orbital phasing. Two additional orbit manoeuvres tomorrow afternoon will complete the phasing boost.

Mission controllers in Toulouse are now rescheduling activities to take Jules Verne ATV to its parking orbit in front of the ISS, including a demonstration of the spacecraft's Collision Avoidance Manoeuvre capability. Once in the parking orbit, Jules Verne ATV will wait for the completion of the STS-123 Shuttle mission at the Space Station, before proceeding with the rendezvous demonstration manoeuvres and the final rendezvous and docking.

Jules Verne ATV remains on schedule for docking with the ISS on 3 April.

Source: ESA

Explore further: Successful manoeuvres position Jules Verne ATV for crucial tests

Related Stories

ATV Jules Verne automated ship docks to the ISS

April 3, 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 ...

Jules Verne prepares for ISS departure

September 2, 2008

(PhysOrg.com) -- In just a few days time, the historical Jules Verne mission will draw to an end. After the ATV Control Centre commands the opening of the Automated Transfer Vehicle hooks, ESA's first resupply and reboost ...

Jules Verne boosts ISS orbit

April 25, 2008

ESA's Jules Verne ATV was used for the first time early this morning to raise the orbit of the International Space Station. A 740-second burn of the Automated Transfer Vehicle's main engines successfully lifted the altitude ...

Jules Verne goes hot and cold

December 14, 2006

For 21 days in a row, Jules Verne, the first Automated Transfer Vehicle (ATV), has not only survived the most stringent conditions of the space environment, but it has successfully tested on the ground its flight software ...

Recommended for you

Juno probes the depths of Jupiter's great red spot

December 12, 2017

Data collected by NASA's Juno spacecraft during its first pass over Jupiter's Great Red Spot in July 2017 indicate that this iconic feature penetrates well below the clouds. Other revelations from the mission include that ...

Telescopes team up to study giant galaxy

December 12, 2017

Astronomers have used two Australian radio telescopes and several optical telescopes to study complex mechanisms that are fuelling jets of material blasting away from a black hole 55 million times more massive than the Sun.

Unravelling the mysteries of extragalactic jets

December 11, 2017

University of Leeds researchers have mathematically examined plasma jets from supermassive black holes to determine why certain types of jets disintegrate into huge plumes.

0 comments

Please sign in to add a comment. Registration is free, and takes less than a minute. Read more

Click here to reset your password.
Sign in to get notified via email when new comments are made.