Showing posts with label Paul Wooster. Show all posts
Showing posts with label Paul Wooster. Show all posts

Sunday, September 1, 2019

Candidate sites for SpaceX Starship Mars landings revealed

[on September 2 info & map updated with additional two possible landing sites]

Robert Zimmerman from has found several images labelled as "Candidate Landing Site for SpaceX Starship [..]" in the latest data release from University of Arizona's HiRISE camera (aboard NASA's Mars Reconnaissance Orbiter). It means that with help from NASA SpaceX is already quietly evaluating the best place where to land first Starships on Mars. Here are direct links to HiRISE image of: Site 1, Site 2, Site 3, Site 4, Site 5 (in Arcadia Planitia) & Site 6 (in Phlegra Montes).

For several years it hasn't been a secret SpaceX is considering four Martian regions for landings: Deuteronilus Mensae, Phlegra Montes, Utopia Planitia and southern Arcadia Planitia. But even in 2017 southern Arcadia Planitia looked "more promising", according to Paul Wooster, Principal Mars Development Engineer at SpaceX. So by now SpaceX may very well be down to evaluating more precise landing sites in that region.

All the candidate landing sites (except #6 in Phlegra Montes) are located on the border between Amazonis Planitia and Arcadia Planitia. According to latest data, Arcadia Planitia is one of the few regions where abundant shallow ice is present at relatively low latitudes. There is strong evidence that this location holds buried ice glaciers. So it has two critical elements looked by SpaceX for its Mars Base Alpha: solar energy and water. Those are critical not only for life support but also for refueling Starships. It's also in low altitude meaning a bit higher air pressure than in higher areas on Mars; that is beneficial for radiation protection and creates more atmospheric drag during the landing.

We made a map of all of the candidate sites:
Potential sites for SpaceX Starship Mars landings
Mars heightmap & potential site 6 for SpaceX Starship Mars landing in Phlegra Montes

Wednesday, July 17, 2019

HD quality official renders of SpaceX Starship at Mars Base Alpha and on the Moon

In April Elon Musk on his Twitter profile teased two new renders with SpaceX's Starship on the Moon and at Mars Base Alpha. Unfortunately those were low resolution images. Now we have a HD resolution versions (press Open link in new tab to view) of those renders from SpaceX's Principal Mars Development Engineer Paul Wooster's presentation at Humans to Mars summit 2019 organized by Explore Mars.

SpaceX Starship at Mars Base Alpha HD

SpaceX Starship on the Moon HD