#356 – Tim Dodd: SpaceX, Starship, Rocket Engines, and Future of Space Travel

À propos de cet épisode

<p>Tim Dodd is host of the Everyday Astronaut YouTube channel, where he teaches about rocket engines and all things space travel. Please support this podcast by checking out our sponsors:<br /> &#8211; <b>BetterHelp</b>: <a href="https://betterhelp.com/lex">https://betterhelp.com/lex</a> to get 10% off<br /> &#8211; <b>MasterClass</b>: <a href="https://masterclass.com/lex">https://masterclass.com/lex</a> to get 15% off<br /> &#8211; <b>Shopify</b>: <a href="https://shopify.com/lex">https://shopify.com/lex</a> to get free trial<br /> &#8211; <b>ExpressVPN</b>: <a href="https://expressvpn.com/lexpod">https://expressvpn.com/lexpod</a> to get 3 months free</p> <p><b>EPISODE LINKS:</b><br /> Tim&#8217;s YouTube: <a href="https://youtube.com/@EverydayAstronaut">https://youtube.com/@EverydayAstronaut</a><br /> Tim&#8217;s Twitter: <a href="https://twitter.com/Erdayastronaut">https://twitter.com/Erdayastronaut</a><br /> Tim&#8217;s Instagram: <a href="https://instagram.com/everydayastronaut">https://instagram.com/everydayastronaut</a><br /> Tim&#8217;s Website: <a href="https://everydayastronaut.com">https://everydayastronaut.com</a></p> <p><b>PODCAST INFO:</b><br /> Podcast website: <a href="https://lexfridman.com/podcast">https://lexfridman.com/podcast</a><br /> Apple Podcasts: <a href="https://apple.co/2lwqZIr">https://apple.co/2lwqZIr</a><br /> Spotify: <a href="https://spoti.fi/2nEwCF8">https://spoti.fi/2nEwCF8</a><br /> RSS: <a href="https://lexfridman.com/feed/podcast/">https://lexfridman.com/feed/podcast/</a><br /> YouTube Full Episodes: <a href="https://youtube.com/lexfridman">https://youtube.com/lexfridman</a><br /> YouTube Clips: <a href="https://youtube.com/lexclips">https://youtube.com/lexclips</a></p> <p><b>SUPPORT &#38; CONNECT:</b><br /> &#8211; Check out the sponsors above, it&#8217;s the best way to support this podcast<br /> &#8211; Support on Patreon: <a href="https://www.patreon.com/lexfridman">https://www.patreon.com/lexfridman</a><br /> &#8211; Twitter: <a href="https://twitter.com/lexfridman">https://twitter.com/lexfridman</a><br /> &#8211; Instagram: <a href="https://www.instagram.com/lexfridman">https://www.instagram.com/lexfridman</a><br /> &#8211; LinkedIn: <a href="https://www.linkedin.com/in/lexfridman">https://www.linkedin.com/in/lexfridman</a><br /> &#8211; Facebook: <a href="https://www.facebook.com/lexfridman">https://www.facebook.com/lexfridman</a><br /> &#8211; Medium: <a href="https://medium.com/@lexfridman">https://medium.com/@lexfridman</a></p> <p><b>OUTLINE:</b><br /> Here&#8217;s the timestamps for the episode. On some podcast players you should be able to click the timestamp to jump to that time.<br /> (00:00) &#8211; Introduction<br /> (06:18) &#8211; SpaceX rockets<br /> (26:56) &#8211; Falcon 9<br /> (31:08) &#8211; Starship<br /> (35:27) &#8211; SpaceX rocket engines<br /> (43:05) &#8211; Elon Musk<br /> (58:41) &#8211; Twitter<br /> (1:04:46) &#8211; How rocket engines work<br /> (1:09:37) &#8211; Rocket fuel<br /> (1:13:03) &#8211; Rocket engine cycles<br /> (1:25:27) &#8211; Rocket cooling<br /> (1:40:24) &#8211; Multistage rockets<br /> (1:43:57) &#8211; Single-stage-to-orbit<br /> (1:49:33) &#8211; Aerospike engine<br /> (1:57:18) &#8211; Greatest car engine of all time<br /> (2:02:27) &#8211; Starship<br /> (2:05:19) &#8211; Wet dress rehearsal<br /> (2:11:29) &#8211; Landing<br /> (2:25:47) &#8211; Seeing starship in person<br /> (2:34:54) &#8211; Starship orbital test<br /> (2:41:32) &#8211; Gwynne Shotwell<br /> (2:46:43) &#8211; dearMoon project<br /> (3:05:46) &#8211; Fear of death<br /> (3:14:12) &#8211; Everyday Astronaut origin story<br /> (3:40:04) &#8211; Soviet Rocket Engine History<br /> (3:58:51) &#8211; Russia, China, USA<br /> (4:13:20) &#8211; Starlink<br /> (4:21:06) &#8211; First human on Mars<br /> (4:24:04) &#8211; Moon landing<br /> (4:30:11) &#8211; Nuclear propulsion<br /> (4:37:51) &#8211; Bob Lazar<br /> (4:44:54) &#8211; Aliens<br /> (4:48:42) &#8211; Sci-fi books<br /> (4:52:00) &#8211; Long-term space travel<br /> (4:58:47) &#8211; SpaceX competitors<br /> (5:10:07) &#8211; Kerbal Space Program<br /> (5:16:33) &#8211; Advice for young people</p>