Understanding and Mitigating Plume Effects During Powered Descents on the Moon and Mars · HackerPapers discussionshttps://hackerpaper.kaipfister.de/p/2102.12312/Collected HN comments and submissions linking this paper.enMon, 02 Nov 2026 11:16:22 GMTUnderstanding and Mitigating Plume Effects During Powered Descents on the Moon and Mars — mentioned by ChuckMcMhttps://news.ycombinator.com/item?id=27059357urn:hackerpapers:mention:2102.12312:27059357Thu, 06 May 2021 05:06:50 GMT<p>This is a huge milestone for the Starship team and SpaceX, so massive congratulations. This was also fun to watch. Fun in part because while SpaceX had it on &quot;tape delay&quot; the enthusiast channels were showing it live. It will be fun to have them do it without the low cloud cover but I&#x27;m guessing that without the disassembly at the end they may have some on-board recordings that are recoverable. To whomever does telemetry for these things, the frequency bands you are using are blocked by clouds. It makes it hard to keep a live signal. Ask the FCC for a temporary operating permit for 900Mhz or…</p><p><a href="https://hackerpaper.kaipfister.de/p/2102.12312/">Paper and discussion history</a>. A mention is not an endorsement.</p>astro-ph.IM