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Building the V2 rocket engine

Robert uses an accurate and ultra-detailed V2 rocket engine model to examine the relationship between key parts and some of the problems with the ancestor of all large rocket engines - the German EW A4 LPRE. This video was initially conceived as an explanatory sequence within the Turbopump part 2 presentation. However, it started to take on a life of its own, and it made more sense to let it grow naturally and release it as an introductory video for Turbopump Part 2:    • A4 / V2 Rocket in detail: Turbopump P...   (Want to help us make more videos like this? See our Patreon link below.) 00:00 Start 00:22 Introduction 02:03 The V2 thrust chamber 04:30 Injector head 05:23 Veil cooling pipes 06:22 The thrust frame 07:05 Frame mount barrels 11:58 Plumb rod alignment 12:36 The turbopump 12:50 D9R over-speed trip 13:49 RIP Horst Beck 14:30 Steam manifold 15:11 Steam generation 16:27 Main fuel valve 17:07 Fuel feed pipes 19:41 Exhaust system 21:09 The air battery 21:34 V2 LPRE big problem 23:19 LOX refresher 24:21 Frankenstein's V2 29:28 Locking the nuts 32:28 Permanganate pipe 33:00 Accura V2 Model detail 34:34 End credits NEW - become a Patreon channel supporter and help us to make the best possible video presentations.   / v2rockethistory   Although Turbopump Part 2 was three years in the making, very little of that time was spent in front of a camera. Most of the time and effort was spent in research and you see the culmination in the hour-and-three-quarter video presented here. I hope when you've seen the unique content of this video, you might feel inspired to help us research and produce videos like this one and become a channel supporter via our Patreon platform. We have a growing number of benefits to reward Patreons, including unique content and early access to ad-free versions of our latest videos. I don't expect rich rewards for this effort - for me, it's a labour of love. But costs are high, and I receive assistance from others that must be funded. And lack of funding is restricting our progress and making production slow and more challenging than it needs to be. Become a Patreon channel supporter and help us to make the best possible video presentations.   / v2rockethistory   Presented by Robert J Dalby Produced by Astronomy and Nature TV