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News Ticker
  • [ April 20, 2018 ] How a gyroscope guides a rocket Rocket stuff for education and fun
  • [ July 5, 2019 ] A4 / V2 Rocket in detail: Turbopump A4-V2 missile technology
  • [ April 6, 2019 ] 3D CAD modelling the V2 rocket turbopump A4-V2 missile technology
  • [ March 30, 2019 ] This month’s question The enigmas

Archives

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Steam manifold case: Lid Removed

April 8, 2019 V2 Rocket History 0
Steam manifold case: Lid Removed

Close-up of turbine showing steel case with lid removed to show steam inlet ring manifold. The thin steel case that fits around the steam manifold mating flanges is clearly shown as is the wire restraint fastener locking system (see close-up in gallery). 3D model by Ray Matter

Album: Turbopump 3D CAD

Categories: Turbo-pump

Tags: #3D CAD models #Turbo-pump

No Picture

B Pump Housing 36

April 8, 2019 V2 Rocket History 0
B Pump Housing 36

B (fuel) Pump sub-assembly shown without fittings. Single piece casting showing detail of bearing and seal cavity as well as threaded fuel bleed connection. 3D model Ray Matter

Album: Turbopump 3D CAD

Categories: Turbo-pump

Tags: #3D CAD models #Turbo-pump

No Picture

B Pump Housing 35

April 8, 2019 V2 Rocket History 0
B Pump Housing 35

Close-up of ‘B’ fuel pump housing displaying cast and machined surfaces. Fuel inlet aperture shown with small purge orifice shown at 2 o’clock. 3D model by Ray Matter

Album: Turbopump 3D CAD

Categories: Turbo-pump

Tags: #3D CAD models #Turbo-pump

No Picture

B Pump Housing: 34

April 8, 2019 V2 Rocket History 0
B Pump Housing: 34

B Pump Housing, sectioned to show close-up of fuel bleed aperture and baffle vent for fuel pressure equalization between cavities inside the B pump casing. 3D model by Ray Matter

Album: Turbopump 3D CAD

Categories: Turbo-pump

Tags: #3D CAD models #Turbo-pump

No Picture

B Pump Housing 33

April 8, 2019 V2 Rocket History 0
B Pump Housing 33

B pump housing showing sectioned area for shaft and bearing cavities with fuel pathway to left. 3D model Ray Matter

Album: Turbopump 3D CAD

Categories: Turbo-pump

Tags: #3D CAD models #Turbo-pump

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Recent Posts

  • A4 V2 missile turbopump and Walter steam drive
    A4 / V2 Rocket in detail: Turbopump
    July 5, 2019 0
  • 3D CAD modelling the V2 rocket turbopump
    April 6, 2019 0
  • This month’s question
    March 30, 2019 3
  • Anatomy of the V2 missile
    March 26, 2019 0
  • V2 rocket brass fuel injection inserts
    Testing V2 rocket fuel injectors
    March 20, 2019 0
  • A close-up look at the V2 rocket engine’s fuel injector inserts
    March 11, 2019 0
  • This month’s question for you
    February 28, 2019 3
  • Aerodynamic fin parts with bearing and top-of-fin counterbalance weight visible on the right
    Peenemünde: F1 the giant V2 missile factory at Werk Süd
    May 11, 2018 Comments Off on Peenemünde: F1 the giant V2 missile factory at Werk Süd
  • unknown mechanism
    This month’s question for you
    April 30, 2018 0
  • V2 missile launch at Cuxhaven
    Rocket science: What makes a rocket fly?
    April 29, 2018 Comments Off on Rocket science: What makes a rocket fly?
  • Childhood photo of Nazi armourer and space age pioneer Wernher von Braun
    The telescope that launched the space age
    April 21, 2018 Comments Off on The telescope that launched the space age
  • umbilical cable system
    A4-V2 Rocket Umbilical cable system – and ‘cat flap’?
    April 20, 2018 Comments Off on A4-V2 Rocket Umbilical cable system – and ‘cat flap’?
  • How a gyroscope guides a rocket
    How a gyroscope guides a rocket
    April 20, 2018 Comments Off on How a gyroscope guides a rocket
  • Bringing a V2 rocket’s Vertikant gyro back to life – after over 70 years in storage
    April 19, 2018 Comments Off on Bringing a V2 rocket’s Vertikant gyro back to life – after over 70 years in storage
  • A4-V2 Rocket in detail: fuel and oxygen injectors
    April 18, 2018 Comments Off on A4-V2 Rocket in detail: fuel and oxygen injectors

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Peenemünde Rocket fun Rocket science unknown item V2 missile V2 rocket history V2 rocket techno and how it works V2 rocket technology Wernher von Braun
This month’s question

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Mystery object
This part has a helicoid or screw shape, it seems that it might have been designed to screw into a pipe of some kind. But do you know what it is, and what it did? If you do, click on it and tell us.
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