Featured Research

from universities, journals, and other organizations

Jules Verne On Track For Long Journey To ISS

Date:
March 13, 2008
Source:
European Space Agency
Summary:
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.

Artists concept of Jules Verne meeting up with the ISS.
Credit: ESA

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 3April.


Story Source:

The above story is based on materials provided by European Space Agency. Note: Materials may be edited for content and length.


Cite This Page:

European Space Agency. "Jules Verne On Track For Long Journey To ISS." ScienceDaily. ScienceDaily, 13 March 2008. <www.sciencedaily.com/releases/2008/03/080312095219.htm>.
European Space Agency. (2008, March 13). Jules Verne On Track For Long Journey To ISS. ScienceDaily. Retrieved April 16, 2014 from www.sciencedaily.com/releases/2008/03/080312095219.htm
European Space Agency. "Jules Verne On Track For Long Journey To ISS." ScienceDaily. www.sciencedaily.com/releases/2008/03/080312095219.htm (accessed April 16, 2014).

Share This



More Space & Time News

Wednesday, April 16, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

NASA Showcases Lunar Eclipse

NASA Showcases Lunar Eclipse

AP (Apr. 15, 2014) Star gazers in parts of North and South America got a rare treat early Tuesday morning - a total eclipse of the moon. (April 15) Video provided by AP
Powered by NewsLook.com
Spacecrafts Could Use Urine As Fuel Source

Spacecrafts Could Use Urine As Fuel Source

Newsy (Apr. 15, 2014) New research says the urea from urine could be recycled for fuel. Urea is filtered out of wastewater when making drinking water. Video provided by Newsy
Powered by NewsLook.com
NASA Approves Mon. Space Station Supply Launch

NASA Approves Mon. Space Station Supply Launch

AP (Apr. 13, 2014) NASA decided Sunday to stick with the planned launch of the SpaceX cargo ship, despite a critical computer outage at the space station.Liftoff is scheduled for 4:58 p.m. Monday from Cape Canaveral. (April 13) Video provided by AP
Powered by NewsLook.com
'Blood Moon' Attracts Stargazers, Conspiracy Theories

'Blood Moon' Attracts Stargazers, Conspiracy Theories

Newsy (Apr. 13, 2014) Tuesday's total lunar eclipse will bring out both stargazers and conspiracy theorists alike as the blood red moon fills up the early morning sky. Video provided by Newsy
Powered by NewsLook.com

Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:

Breaking News:
from the past week

In Other News

... from NewsDaily.com

Science News

Health News

Environment News

Technology News



Save/Print:
Share:

Free Subscriptions


Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

Get Social & Mobile


Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

Have Feedback?


Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
Mobile: iPhone Android Web
Follow: Facebook Twitter Google+
Subscribe: RSS Feeds Email Newsletters
Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins