[:ja]国際宇宙ステーションISSでのJeff WilliamsとKate Rubinsの両宇宙飛行士の船外活動の様子です。地球が流れていく速度から、時速約2万7千kmというISSの速度も理解できます。
Watch #AstroKate work as Earth passes 250 miles below her. She and @Astro_Jeff are now 5 hours into #spacewalk. https://t.co/6NTnHPJwlL
— Intl. Space Station (@Space_Station) 2016年8月19日
今回は、5時間58分かけて、Commercial Crew Port Installation、つまり商用宇宙船用ドッキングポート設置作業を行いました。これは将来のBoeingやSpaceXの商用有人フライト向けとのことで、今後の宇宙開発が期待されます。
ウェブ地球儀で地球俯瞰画像を見る： LiVEARTH
[Earthview Wonders] No.58: Extravehicular Activity (EVA)
Extravehicular Activity (EVA) conducted by Jeff Williams and Kate Rubins aboard ISS. From the landscape that passes behind, ISS’ 27,000km/h velocity is intuitively understandable.
Watch #AstroKate work as Earth passes 250 miles below her. She and @Astro_Jeff are now 5 hours into #spacewalk. https://t.co/6NTnHPJwlL
— Intl. Space Station (@Space_Station) 2016年8月19日
The two astronauts completed 5:58 duration mission to install international docking apadters for future commercial crew spacecrafts of Boeing and SpaceX, with growing expectation for space development.
See earthview photo gallery with web-globe: LiVEARTH[:en][Earthview Wonders] No.58: Extravehicular Activity (EVA)
Extravehicular Activity (EVA) conducted by Jeff Williams and Kate Rubins aboard ISS. From the landscape that passes behind, ISS’ 27,000km/h velocity is intuitively understandable.
Watch #AstroKate work as Earth passes 250 miles below her. She and @Astro_Jeff are now 5 hours into #spacewalk. https://t.co/6NTnHPJwlL
— Intl. Space Station (@Space_Station) 2016年8月19日
The two astronauts completed 5:58 duration mission to install international docking apadters for future commercial crew spacecrafts of Boeing and SpaceX, with growing expectation for space development.
See earthview photo gallery with web-globe: LiVEARTH[:]