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GoPro Spacewalk: ISS EVAs by Astronaut Terry Virts 2015 NASA; US EVA 30 & EVA 31 -

GoPro Spacewalk: ISS EVAs by Astronaut Terry Virts 2015 NASA; US EVA 30 & EVA 31 por Jeff Quitney   3 anos atrás

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more at http://scitech.quickfound.net/astro/space_station_news.html

A GoPro camera is used to show spacewalks from the astronaut's point of view: 'This footage was taken by U.S. astronaut Terry Virts during two spacewalks (EVAs) on the International Space Station on February 25, 2015 and March 1, 2015.

On EVA #30, Virts and fellow astronaut Barry “Butch” Wilmore routed a series of cables in preparation for the arrival of two International Docking Adapters later in 2015. Virts also lubricated elements at the latching end of the space station’s Canadarm2 robotic arm while Wilmore prepares the Tranquility module for the relocation of the Permanent Multipurpose Module and the arrival of the Bigelow Expandable Activity Module (BEAM) later this year.

On EVA #31, the pair routed 400 feet of cable and installed several antennas associated with the Common Communications for Visiting Vehicles system known as C2V2. Boeing’s Crew Transportation System (CST)-100 and the SpaceX Crew Dragon will use the system in the coming years to rendezvous with the orbital laboratory and deliver crews to the space station.'

Public domain film from NASA.

http://creativecommons.org/licenses/by-sa/3.0/
https://en.wikipedia.org/wiki/International_Docking_Adapter

The International Docking Adapter (IDA) is a spacecraft docking system adapter being developed to convert APAS-95 to the NASA Docking System (NDS)/ International Docking System Standard (IDSS). An IDA will be placed on each of the International Space Station's (ISS) two open Pressurized Mating Adapters (PMA), both of which will be connected to Node-2 (Harmony module)...

https://en.wikipedia.org/wiki/Mobile_Servicing_System

The Mobile Servicing System (MSS), better known by its primary component Canadarm2, is a robotic system and associated equipment on the International Space Station (ISS). Launched to the ISS in 2001, it plays a key role in station assembly and maintenance; it moves equipment and supplies around the station, supports astronauts working in space, and services instruments and other payloads attached to the ISS. Astronauts receive specialized training to enable them to perform these functions with the various systems of the MSS.

The MSS is composed of the actual arm called Space Station Remote Manipulator System (SSRMS), the Mobile Remote Servicer Base System (MBS) and the Special Purpose Dexterous Manipulator (SPDM, also known as Dextre or Canada hand). The system can move along rails on the Integrated Truss Structure on top of the US provided Mobile Transporter cart which hosts the MRS Base System. The system's control software was written in the Ada 95 programming language.

The MSS was designed and manufactured by MDA Space Missions (previously called MD Robotics; previously called SPAR Aerospace) for the Canadian Space Agency's contribution to the International Space Station...

https://en.wikipedia.org/wiki/Leonardo_(ISS_module)

The Leonardo Permanent Multipurpose Module (PMM) is a module of the International Space Station. It was flown into space aboard the Space Shuttle on STS-133 on 24 February 2011 and installed on 1 March. Leonardo is primarily used for storage of spares, supplies and waste on the ISS, which is currently stored in many different places within the space station. The Leonardo PMM was a Multi-Purpose Logistics Module (MPLM) before 2011, but was modified into its current configuration. It was formerly one of three MPLM used for bringing cargo to and from the ISS with the Space Shuttle. The module was named for Italian polymath Leonardo da Vinci...

https://en.wikipedia.org/wiki/Bigelow_Expandable_Activity_Module

The Bigelow Expandable Activity Module (BEAM) is an expandable space station module being developed by Bigelow Aerospace, under contract to NASA, for use as a temporary module on the International Space Station (ISS) during 2015 to 2017. Bigelow has plans to build a second BEAM module as an airlock for the Bigelow Commercial Space Station...

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