How Rockets Are Destroyed Mid-Flight | Flight Termination Systems Explained

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When a rocket explodes, it’s usually not because everything suddenly went wrong. Sometimes… it’s because the rocket was told to explode. Flight Termination Systems (FTS) are one of the most important safety systems in modern spaceflight—but they’re also one of the least understood. Is there really someone sitting at a console with a big red button? Do all rockets explode when terminated? What happens on reusable rockets like Falcon 9 or Starship? In this video, Ryan breaks down how Flight Termination Systems actually work, from explosive destruct systems to engine shutdown-based systems, and explores some of the most dramatic examples in launch history. Including: ✔ Manual Flight Termination Systems ✔ Autonomous Flight Termination Systems (AFTS) ✔ Range Safety Officers ✔ Solid Rocket “unzipping” ✔ Explosive liquid rocket destruct systems ✔ How launch ranges track rockets in real time ✔ Why rockets are sometimes destroyed intentionally 00:00 Intro 00:55 Why do rockets need a Flight Termination System? 02:56 What exactly is a Flight Termination System? 05:40 Types of Flight Termination System 13:43 How do we know when things go wrong? 24:59 Examples of a Flight Termination Systems in use 39:35 I just made it into space - how do I turn off the FTS? Special thanks to Victor Nancy and GTD for insight into tracking and range safety systems. ⚡ Become a member of NASASpaceflight's channel for exclusive discord access, fast turnaround clips, and other exclusive benefits. Your su

Published 2026-05-14 · Watch on YouTube ↗
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