Soyuz TMA-20M Landing Profile

Image: NASA
Image: NASA

UTC Undock +/- Landing +/- Event
Soyuz Loading Complete
Communication Reconfig for Undock
Comm Checks
Soyuz Activation
18:30:00 -03:21:30 Hatch Closure
Interface Leak Checks
Soyuz Transfer to Autonomous Power
21:49:00 -00:02:30 ISS Control to Fine Attitude Hold
21:50:00 -00:01:30 Command Undocking Sequence
21:51:30 00:00:00 Physical Separation
21:53:10 +00:01:40 LVLH Snap&Hold
21:54:30 +00:03:00 Range: 20 Meters; Sep. Burn #1
21:55:50 +00:04:20 Separation Burn #2
00:21:25 +02:29:55 -0:52:28 Deorbit Burn Duration: 4:41, dV: 128.0m/s
00:26:06 +02:34:36 -0:47:47 End Deorbit Burn (412.7km, 7.24km/s)
00:39:51 +02:48:21 -0:34:04 Equator Crossing (403.7km)
00:48:32 +02:57:02 -0:25:21 Module Separation (139.8km, 7.57km/s)
00:51:23 +02:59:53 -0:22:30 Entry Interface (100.3km, 7.62km/s)
00:52:56 +03:01:26 -0:20:57 Entry Guidance enabled (80.1km, 7.62km/s)
00:55:00 +03:03:30 -0:18:53 Sunrise at Landing Site
00:57:13 +03:05:43 -0:16:40 Peak G Load – 3.84G (40.2km, 3.25km/s)
00:59:39 +03:08:09 -0:14:14 Parachute Opening (10.8km, 212m/s)
Re-Hook to symmetric descent
Heat Shield Jettison, Port Hole Cover Sep
Hydrogen Peroxide Vent
Pressure Equalization
01:13:52 +03:22:22 -0:00:01 Soft Landing Engine Ignition
01:13:53 +03:22:23 00:00:00 TOUCHDOWN
03:15 ~+05:23 ~+02:00 Crew departs Landing Site

Image: Roscosmos/TsUP
Image: Roscosmos/TsUP