Spinlaunch: BUSTED (Part 2)

Thunderf00t · 472.4K views · 2021-11-24 · 17:00

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Overview

Thunderf00t's second video critiquing SpinLaunch, the company that proposes flinging rockets and payloads into space with a giant centrifuge. He argues the idea is physically unworkable.

On Hacker News

It is cited as the skeptical debunking whenever SpinLaunch comes up, not recommended as neutral analysis.

Discussed on HN; no positive recommendation is recorded in this export · HN mentions 2021–2022

Topics

Space exploration & spaceflight Fundamental physics

What people said

nix23 · 2022-11 · Criticism
It's as brilliant and a scam as Hyperloop. Balloons with a small launcher would be cheaper...but that's lame and not cool (marketing)....like normal trains instead of Hyper ;) Spinlaunch: BUSTED! 1+2 [LINK] [VIDEO]
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MongooseMan · 2022-04 · Criticism
Sorry to put a dampener on things, but Thunderf00t has already done two debunking videos on SpinLaunch. He's rarely wrong. [LINK] [VIDEO]
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curiousfab · 2021-12 · Criticism
If it sounds too good to be true, it usually is. Spinlaunch: BUSTED!: [LINK] Spinlaunch: BUSTED (Part 2): [VIDEO]
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Sources

Video by Thunderf00t, played through YouTube.

HN Library · Source license

Data and selection notes

HN summaries and labels may contain AI errors. HN dates refer to discussions, not video publication.

HN Library: HackerTube export (2026-10-31) and open-index/hacker-news. Upstream summaries and classifications may contain AI errors.

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