F2Pool co-founder Wang Chun updated his space flight log on day four on platform X, which was shared by Musk. In the post, Wang Chun wrote, "I woke up early and watched the launch of Starlink Group 11-13 on YouTube. Shortly after, SpaceX contacted us to inform that we would fly over Mongolia during the second stage deorbit burn. We opened the hatch in an attempt to observe this process but were unsuccessful. Despite this, we flew from the Bay of Bengal all the way to the North Pole, enjoying this beautiful view along our journey."