Building the V2 rocket engine

Published 2023-04-19
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...  
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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

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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.

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Presented by Robert J Dalby

Produced by Astronomy and Nature TV

All Comments (21)
  • @luuko656
    This channel is truly underated and the man who presents it is able to explain the most complicated things easily...
  • @TimPerfetto
    I've been waiting so long for more V2 videos and have watched the previous ones multiple times and still enjoy them - thank you!
  • @OYEUAV
    When a man knows what to say and what to do... He does it with awesome precision.. without a second thought 🤔 this man is a legend in his field... He made a 35 minutes video look like 3 minutes.
  • @ancliuin2459
    I have been a modeler and rocket enthusiast for most of my life. I am 60+ now, and I have not seen anything as detailed, concise, and straightforward as this video in explaining how the V2 rocket engine actually worked. Respect and thanks.
  • @AR-qb7nh
    Thank you! I waited 3 years for Turbopump part II. I cant say how excited I am!
  • Thank you Robert! Was giddy like a kid on Christmas when this popped up in my feed. Cannot wait for the next video as well as the long-awaited Turbopump Part 2.
  • @Seafox0011
    Fascinating and incredible, to get an understanding of how these engines were thought-out and designed. Thanks for the work making this video!
  • @tonypike8774
    Fantastic. I've been waiting for another installment in the V2 Rocket series. I'll watch this tonight. Any plans to do more CSI photo analasys videos as I really enjoyed that content? Cheers Tony.
  • @varunahlawat9013
    Damn, this is the most wonderful rocket videos on the internet! I’ve seen a lot of them. I just asked a question in your short, through which I discovered your channel, about this injector design. But after watching this video’s couple of minutes I got all answer!!🎉
  • @mycammedia
    Thanks for the goods on your channel - a lot of work in these videos - in the background and the making the videos themselves - appreciate the historical side and the effort put in.
  • Welcome back! so happy that there's more videos on the way, that's really made my day.. 😀
  • turbopump part 1 is the most entertaining content of youtube ! can't wait for part 2 !
  • @h0lx
    Seeing a new episode of this makes me incredibly happy
  • @schwabrs
    I am happy to see your videos and great explanations regarding V2 rocket. You are very good presenter. Waiting to see more. Greeatings from Serbia.
  • Very well researched video probably the best one on the internet. Those rocket engine models are incredibly detailed , up-close I can see layer lines I guess they are made by powder bed fusion technology, please make more videos like this THANKS & REGARDS ROBERT👍
  • Absolutely amazing. Thank you for putting together this video. I enjoy all the little bits of information you add. I'm so excited for the next one.
  • @USER-jo7yz
    Excellent presentation for mechanical engineering students!