The V2 rocket is instantly recognisable by its extraordinary shape. But where did this revolutionary body shape come from, and why has it not been seen again in missile design since the 1950s? And yet, paradoxically, the shape in stylised form appears on millions of internet pages - why?
We continue exploring the A4 / V2 rocket in detail by looking at the surprising origins of the V2’s core body shape. The first designs of the A3 and A5, both prototypes of the A4, had ballistic features emanating from the early 20th-century science of ballistics that the A4 would inherit. But crucially, some elements would change due to a supersonic flow theory revolution in 1930s America.
00:00 Introduction
03:09 V2 rocket shape
05:45 The chubby rocket
09:33 Defining the ogives
12:20 Getting it wrong
14:39 It’s a bullet!
20:25 Handbook of Ballistics
23:02 Heydenreich ogive rule
28:15 Torpedo of 1744
29:24 Ballistics era
35:05 Dr Hermann and A3
38:09 The Windtunnel
47:55 Kurzweg’s rocket
53:29 Von Kármán
56:49 Haack’s paper of ’41
1:00:34 Inside the outside
1:04:23 Summary
1:05:35 The V2’s ghost in art & culture
1:11:34 Mole bunker?
NEW - Be a Patreon channel supporter and help us make the best possible video presentations.
I hope that after seeing this video’s unique content, you might feel inspired to help us research and produce videos like this one and become a channel supporter via our Patreon platform. We are offering a growing number of benefits to reward Patreons, including unique content and early access to ad-free versions of our latest videos. For our highest-tier supporters, we’ll recognise your help as a producer with your name in the onscreen end credits.
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. Your support will help us improve content and speed up production time. Thanks for your consideration. RJD
Literature
Cranz C.J. and Becker K. E. (1921) The Handbook of Ballastics, (pp. 75-82) Eng. ED HMSO London.
Neufeld M.J. (1995) The Rocket and the Reich, (pp. 5-28,42,50-54,73,82-85,97,113-127, 275-278, 285,292) Simon & Schuster Inc. New York
Siegmund-Schultze R. (2003) Military Work in Mathematics 1914-1945. Ch. Wolfgang Haack 1902-1994 [Source: Haack (1987), p. 23]
Haack W. (1941) Geschoßformen kleinsten Wellenwilderstandes, Der Lilienthal-Gesellschaft
Von Kármán T. and Moore N.E. (1932) Resistance of slender bodies moving with supersonic velocities, with special reference to projectiles ASME APM-54-27
Kurzweg H.H. Chapter 5: Aerodynamic Development of the V-2. In: Benecke, T and Quick, A (Eds). History of German Guided Missiles Development. Brunswick, Germany, 1957
Lundquist C.A., Coleman A.M. (2008) Rudolf Hermann, wind tunnels and aerodynamics (Acta Astronautica: Elsevier Science Vol 62, issue 8-9)
Written and presented by Robert J Dalby FRAS
Produced by Astronomy and Nature TV
1 view
3633
1346
2 months ago 00:27:48 1
СТРАШНЫЙ СИМУЛЯТОР УБОРКИ ►#bornintofear #horror
2 months ago 01:22:54 1
Nightcore Music Mix 2024 🎧 Best of EDM Mix 2024 🎧 Nightcore Gaming Music Mix
2 months ago 00:31:21 1
We Crown You / Holy | Jesus Image | Jeremy Riddle
2 months ago 00:07:49 1
Voicians - Remember (Mini Mix)
2 months ago 00:02:01 1
The Riddle-Ivan frost. Animation by Minus8
2 months ago 00:06:51 1
Imaginarium - Recalibration [Psychdelic visuals]
2 months ago 00:02:02 1
The Riddle of Steel From Conan
2 months ago 03:14:37 1
ФИЛЬМ ОКОЛО НАС | ПСИХОДРАМА | АРТХАУС | РЕЖИССЕР - АРТЕМ КУХАРЕВ (КИНО, СНЯТОЕ НА СМАРТФОН), 2023
2 months ago 03:48:08 1
Relaxing Medieval Music - Fantasy Bard/Tavern Ambience, Relaxing Celtic Music, Deep Sleep Music
2 months ago 00:37:06 2
Kompletný príbeh Biblie, ako ste ho nikdy predtým nevideli.
2 months ago 00:21:53 1
Corfu: The Greek Island Riddled With Hidden Venetian Treasures | Greek Islands | TRACKS
2 months ago 00:03:10 3
Omos bearhugs Riddle 0:35 1:10
2 months ago 00:01:28 1
TMG (Tak Matsumoto Group) “Eternal Flames“ (featuring BABYMETAL) - Official Teaser Video
2 months ago 00:49:00 5
ЖИЗНЬ ЗАМЕЧАТЕЛЬНЫХ ШИЗОВ: летающие стержни, дед из ГУЛАГа и волхв-фруктоед [Trash Politics #2]
2 months ago 00:19:32 1
[ Buried Treasures ] They Don’t Want Us To Know
2 months ago 01:04:24 1
BASS MUSIC 2024
2 months ago 00:23:57 1
Jungle Run (Series 1) Episode 13 15 Dec 1999
2 months ago 00:08:23 1
Избиение младенцев. The Riddle of Steel vs. Battle Line
2 months ago 00:27:43 1
Top 10 Most HAUNTED Abandoned Places on The Earth 🌍 - Real Scary Horror Stories 👻
2 months ago 00:03:50 1
Dream State - Twenty Letters [Official Music Video]
2 months ago 00:05:20 1
The Batman Official Soundtrack | Highway to the Anger Zone - Michael Giacchino | WaterTower