ATV-3 docking timeline

You’ll find a detailed timeline of today’s docking activities below; you can refer back to this while watching the webcast this evening!

A few notes on reading the timeline:

ddd/hh:mm:ss — Day of the year/hour/minute/second – 88 is 28 March
s — refers to length (in seconds) of the engine burn
m/s — metres/second – refers to the target ‘change in velocity’ for each thruster/engine burn
For a picture of where ATV is at each waystation/holdpoint, scroll down to check a profile diagram
All times/targets show are as planned, but the actual times may vary

	GMT	Toulouse
Event	ddd/hh:mm:ss	ddd/hh:mm:ss
Launch	83/04:34:05	83/05:34:05
S-2 Waypoint	88/13:50:06	88/15:50:06
S-1 Waypoint	88/16:38:57	88/18:38:57
Phasing Manoeuvre IF1 (0.00 m/s)	88/16:46:38	88/18:46:38
Phasing Manoeuvre IF2 (0.00 m/s)	88/17:32:46	88/19:32:46
Phasing Manoeuvre IF3 (1.20 m/s)	88/18:17:28	88/20:17:28
S-1/2 Waypoint	88/18:26:27	88/20:26:27
S1 Waypoint / Homing Manoeuvre HM1 (600 s, 1.69 m/s)	88/19:12:36	88/21:12:36
Homing Manoeuvre HM2 (150 s, 0.04 m/s)	88/19:28:05	88/21:28:05
Homing Manoeuvre HM3 (150 s, 0.16 m/s)	88/19:43:35	88/21:43:35
Homing Manoeuvre HM4 (600 s, 2.10 m/s)	88/19:49:05	88/21:49:05
Arrive at S2 Holdpoint	88/19:59:05	88/21:59:05
Depart S2 / Closing Manoeuvre CM1 (270 s, 1.49 m/s)	88/20:30:27	88/22:30:27
Closing Manoeuvre CM2 (180 s, 0.40 m/s)	88/20:43:27	88/22:43:27
Closing Manoeuvre CM3 (150 s, 0.41 m/s)	88/20:56:27	88/22:56:27
Closing Manoeuvre CM4 (400 s, 1.55 m/s)	88/21:03:47	88/23:03:47
Arrive at S3 Holdpoint	88/21:10:27	88/23:10:27
Depart S3 Holdpoint	88/21:46:57	88/23:46:57
Arrive at S4 Holdpoint	88/22:10:27	89/00:10:27
Depart S4 Holdpoint	88/22:23:27	89/00:23:27
Arrive at S41 Holdpoint	88/22:25:57	89/00:25:57
Depart S41 Holdpoint	88/22:30:57	89/00:30:57
Nominal Docking	88/22:33	89/00:33