Welcome home, Jules Verne

by mchawk | September 30, 2008 at 02:08 pm
108 views | 17 Recommendations | 3 comments

Videos

Welcome home, Jules Verne

see larger video

sourced by mchawk

Welcome home, Jules Verne

Photos

Welcome home, Jules Verne

Welcome home, Jules Verne

see larger image

uploaded by mchawk

After its successful six month mission as part of the International Space Station (ISS), the Automated Transfer Vehicle (ATV) Jules Verne has fallen to earth like a spectacular firework, as it made a controlled atmospheric re-entry, safely burning up above the South Pacific Ocean.
Following a final deorbit burn at 14:58 CEST [...] the ATV entered the upper atmosphere at an altitude of 120 km at 15:31 CEST. It broke up at an altitude of 75 km with the remaining fragments falling into the Pacific some 12 minutes later.

The ATV has proved what a key ISS logistics vehicle it is. Following its 9 March launch on an Ariane 5 rocket from Europe’s Spaceport in French Guiana, the ATV delivered 6 tonnes of cargo to the International Space Station, to which it remained docked for five months. This included ISS reboost and refuelling propellants, water, oxygen and 1.3 tonnes of dry cargo including food, clothing, spares and other items. During its mission, the ATV displayed the full range of its capabilities, including automatic rendezvous & docking, four ISS reboosts to a higher orbital altitude to offset atmospheric drag, ISS attitude control, performing a collision-avoidance manoeuvre when fragments of an old satellite came within the Station’s vicinity.
It's re-entry was monitored by a number of teams, among them SETI, who's breathless prose is in stark contrast to the matter-of-fact style of the ESA.
The final minutes of ATV were more glorious than we had expected. A big piece continued until deep in the atmosphere and created a bright green fireball with a wake of hundreds of orange fragments. Both aircraft were directed to give us a prime view of the event. The re-entry appeared to be nominal, with the main break-up event close to the predicted time, kudos to ATV control center! The videos are spectacular. [...] The main break-up event caused a bright flare with a puff of matter left behind. When ATV finally passed the DC8 aircraft [which recorded the re-entry], the fragment train was impressive. [...] This one is for eternity. A great homage to Jules Verne.
The ATV has surpassed it designers' expectations, passing each and every mission objective with flying colours - no mean feat considering that this is the European Space Agancy's first ever ATV.

Its success paves the way for a fleet of ATVs to be used as re-supply shuttles for the ISS.   The next, as yet un-named ATV is scheduled to launch in 2010.


For now, I'll let the images speak for themselves.

recommend This comment thread is now closed
Rachel Nixon
Rachel Nixon
flagged this story as Good Stuff

at 20:23 on September 30th, 2008

mchawk, fascinating stuff - and very interesting to compare and contrast the varying approaches taken by the different agencies.

World_Groove
World_Groove
flagged this story as Good Stuff

at 21:01 on September 30th, 2008

Very Cool !

Rhonda J Mangus
Rhonda J Mangus
flagged this story as Good Stuff

at 21:49 on September 30th, 2008

mchawk, I like this story. It's great stuff.

This story was created over 3 months ago, the comment thread is now closed.

closeSign in to NowPublic

is reporting from