﻿1
00:00:01,950 --> 00:00:08,016
Russian spacewalk 55 will be conducted by
Sergei Prokofiev,EV1 in the red stripes

2
00:00:08,016 --> 00:00:12,133
 and Dmitri Ptelen,
EV2 the blue stripes.

3
00:00:12,600 --> 00:00:13,883
To start the spacewalk.

4
00:00:13,883 --> 00:00:17,366
The crew will egress the Poisk airlock
with the Strela adapter

5
00:00:17,366 --> 00:00:21,150
and two crew lock bags.

6
00:00:22,166 --> 00:00:24,616
Both crew will translate
along the starboard side

7
00:00:24,766 --> 00:00:27,866
of the Poisk module
until they reach Strela Two.

8
00:00:28,816 --> 00:00:31,666
Using the Strela two boom,
the next translation

9
00:00:31,766 --> 00:00:34,550
will be station-forward
to the Zarya module.

10
00:00:39,766 --> 00:00:40,433
From here,

11
00:00:40,433 --> 00:00:43,883
both Sergei and Dmitri
will maneuver Starboard and Nader

12
00:00:44,066 --> 00:00:47,416
to their first worksite,
an airlock grapple fixture

13
00:00:47,866 --> 00:00:51,116
on the Rassvet module.

14
00:00:51,450 --> 00:00:54,800
Dmitri will retrieve the Strela Adapter
and both crew

15
00:00:54,800 --> 00:00:57,166
will install it on the airlock
grapple fixture.

16
00:00:58,616 --> 00:01:02,183
Once complete
the short translation down to the radiator

17
00:01:02,250 --> 00:01:06,950
where they’ll work to remove
restraints five, six, seven and eight.

18
00:01:11,333 --> 00:01:13,883
Translating to the
Nader side of the radiator they’ll remove

19
00:01:13,883 --> 00:01:17,000
two more restraints
and vent nitrogen pressure

20
00:01:17,000 --> 00:01:19,650
in the hydraulic loops.

21
00:01:36,233 --> 00:01:38,450
When the lines have been vented,

22
00:01:38,450 --> 00:01:40,800
crew begin moving back to Strela Two.

23
00:01:41,966 --> 00:01:45,833
They'll take Strela back to Poisk
stopping shortly at the end effector

24
00:01:45,833 --> 00:01:48,850
to install a retainer.

25
00:02:10,650 --> 00:02:12,283
After arriving back at the airlock, 

26
00:02:12,283 --> 00:02:15,950
crew will retrieve
the large object attachment system

27
00:02:16,366 --> 00:02:21,450
and take off towards the Nauka module
via Strela One.

28
00:02:22,966 --> 00:02:24,500
Sergei and Dmitri will translate

29
00:02:24,500 --> 00:02:26,700
further Nader to the worksite.

30
00:02:37,650 --> 00:02:40,683
They'll both work
the retrieval, Installation

31
00:02:40,683 --> 00:02:43,916
and deployment of the large object
attachment system.

32
00:03:11,216 --> 00:03:17,866
Finally, two adapter panels and one
receiving panel will be installed on the
frame.

33
00:03:20,683 --> 00:03:26,483
To finish the spacewalk, crew will
 translate back up to the Poisk airlock.

34
00:03:37,283 --> 00:03:39,583
After performing a tool inventory, 

35
00:03:39,583 --> 00:03:42,883
Sergei and Dmitri will ingress
the airlock and close the hatch

36
00:03:43,216 --> 00:03:46,750
ending Russian spacewalk 55.
