How to Land the Space Shuttle... from Space

Publiée 17:4913 M vuesen
YouTube
Note interne 73/100PassionnéContenu durableTutoriel

Pourquoi cette vidéo a été sélectionnée

Partagée sur Hacker News (116 points, 21 commentaires). Points forts estimés : valeur pédagogique, contenu durable.

Recommandations à l'origine de la sélection

Description de l'auteur — Afficher plus

NOT AN ASTRONAUT; NO AFFILIATION WITH NASA. I was dressed up for Halloween. Presented on October 31st, 2016 at Stack Overflow’s Remote Meetup in Philadelphia. #PhillyCheeseStack If you want to try landing the shuttle for yourself for fun, try F-Sim http://www.f-sim.com/ (I have no affiliation... just a fan). Sorry about the autofocus (we disabled it in later talks). Me running around on stage didn't help. As always, send complaints to Steve. If you're interested in more details on reentry and landing, I also wrote an answer on Stack Exchange Aviation: http://aviation.stackexchange.com/questions/21981/how-does-the-space-shuttle-slow-down-on-the-re-entry-descent-and-landing/23889#23889 --- This was one of nine "Tiny Talks" given over three days at the meetup. Every year, employees submit Tiny Talk ideas on a wide range of topics (some completely random and not company-related at all, like this one) and we vote on which ones we want to hear. So, thank you to my coworkers for voting me in. Original proposal description I submitted for this talk: Let's say you're traveling at about 17,500 miles per hour (28,000 km/h) in low earth orbit, your main engines are out of fuel, and it's your job to guide the spaceship through a fiery re-entry without burning up or skipping out of the atmosphere, navigate to your landing site, and arrive with just enough energy to make an unpowered landing on a runway which is halfway around the planet from where you started. And, of course, either you succeed on your first try, or everyone dies. So, no pressure…. In this talk, I'll show you how space shuttle designers, pilots, and autopilots managed to do just that. --- All real-life photos and videos (except the last slide) were produced by NASA. Everything that looks hand-drawn was done by me on a Wacom Intuos Pro tablet in ArtRage. Animations were done in After Effects. Between the concept, outline, script, artwork, animations, rehearsals, and editing, I spent somewhere around 200 hours over two months working on it. Very little time was spent researching. In case it wasn't obvious, I've been more than a little obsessed with the topic for years now.

Détail de la note
Pertinence thématique78Pertinence thématique estimée à 78 % (univers principal : autres-vehicules)
Profondeur techniquenon mesurableAucun signal détecté dans les métadonnées (non mesurable)
Qualité pédagogique95Valeur pédagogique estimée à 95 %
Intérêt historiquenon mesurablePas de dimension historique détectée (non mesurable)
Originaliténon mesurableNon mesurable sans analyse par modèle de langage
Crédibilité de l'auteurnon mesurableCrédibilité de la chaîne non évaluée
Recommandations indépendantes832 recommandeurs distincts ; soumission votée 116 fois
Recommandations dans la durée50Recommandée sur 2 mois distincts, 2 années différentes
Valeur durable80Contenu durable
Rareté1012 607 455 vues sur YouTube
Fraîcheurnon mesurableSans objet pour un contenu durable

Confiance 55 % · score-v1 · heuristic-2026.11.1 · méthode