Demonstration Day 2
31 March, 2008 19:44
Jules Verne ATV Demonstration Day 2 gallery
We've posted a series of cool screenshots taken during today's hugely successful activities. Click on 'Full story' to access. -- Daniel
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Demonstration Day 2
31 March, 2008 19:07
Great image of ATV backing off...
The Escape command ends today's Demonstration Day 2. ATV is now quite some distance from ISS. 72 hours of phasing will now transfer Jules Verne ATV to the S-1/2 point, 39 km behind the International Space Station, ready for the first rendezvous and docking attempt on Thursday.
This screenshot from NASA TV shows ATV when it had withdrawn a considerable distance from the ISS, at about 19:02 CEST.
Demonstration Day 2
31 March, 2008 18:55
18:52 CEST - ISS crew has sent Escape command
ATV has reacted and has moved away from ISS. Orbital manoeuvres will eventually return ATV to S-1/2, 39 km behind ISS; this will take some 72 hours.
Demonstration Day 2
31 March, 2008 18:51
18:45 CEST - Arrival at S4
Waiting for the Escape command. ATV and ISS are passing over Brasil.
Demonstration Day 2
31 March, 2008 18:44
18:45 CEST - ATV back at S4
The ISS astronauts have issued the Retreat command, commanding ATV to return to its last station keeping point, S4 (19 m from the ISS).
Demonstration Day 2
31 March, 2008 18:42
18:37 CEST - Arrival at S41
S41 is 11 m from the Russian module; ATV will confirm under automated guidance that it can track the docking port. Once confirmed, the astronauts will send the Retreat command, ATV will back away towards S4. Once at S4, the astronauts will send the Escape command to send ATV away from the ISS. -- Daniel
Demonstration Day 2
31 March, 2008 18:33
18:35 CEST - Retreat & Resume commands nominal
The retreat and resume commands issued by ATV-CC were all nominal. Later, the ISS astronauts are scheduled to issue a Retreat and an Escape command. -- Daniel
Demonstration Day 2
31 March, 2008 18:14
18:13 CEST - ATV at S4
ATV now at S4, 19 m from the ISS.
Demonstration Day 2
31 March, 2008 17:17
17:10 CEST - Arrival at S3
ATV has arrived at S3, 249 m away from the ISS. Jules Verne has just performed a slew manoeuvre to orient its docking port towards the ISS.
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Demonstration Day 2
31 March, 2008 16:35
16:30 CEST - Performed first burn to start departure from S2
16:30 CEST - ATV has performed the first burn to start departure from S2. This includes a 270-second thruster burn (forecast), with a target delta-V (change in velocity) of 1.7 m/sec. More details after the jump... -- Daniel
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