国際宇宙ステーションさんのインスタグラム写真 - (国際宇宙ステーションInstagram)「NASA astronauts Jasmin Moghbeli (top) and Loral O’Hara (bottom) concluded their spacewalk today at 2:47 p.m. EDT after 6 hours and 42 minutes. The duo replaced one of the 12 trundle bearing assemblies on the port solar alpha rotary joint, which allows the arrays to track the Sun and generate electricity to power the station. The astronauts had planned to remove and stow a communications electronics box called the Radio Frequency Group, but there was not enough time during the spacewalk to complete the work. The duo lifted some multilayer insulation to make a better assessment of how to approach the job before replacing the insulation and deferring the task to a future spacewalk. #nasa #astronaut #walk #spacewalk #suit #spacesuit #international #space #station」11月2日 5時22分