Is This the Coolest Steam Airplane Footage Ever?

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Discussion Overview

The thread discusses footage of a steam airplane, focusing on features such as engine reversal and the mechanics behind steam engine operation. Participants share insights and examples related to steam engine functionality and reversing mechanisms.

Discussion Character

  • Exploratory
  • Technical explanation
  • Conceptual clarification

Main Points Raised

  • Some participants express enjoyment of the music accompanying the footage and highlight the neat feature of engine reversal.
  • One participant explains how a steam engine can reverse without a reversing gear by stopping the engine, clearing live steam, and redirecting steam input, using their model steam engine as an example.
  • Another participant shares links to resources about valve gear mechanisms for reversing steam engines, noting updates from older versions.
  • One participant mentions technical difficulties accessing the shared resources on a Mac computer.

Areas of Agreement / Disagreement

Participants generally agree on the interesting aspects of steam engine operation and the resources shared, but there is no consensus on the effectiveness of the provided links or the specific mechanisms discussed.

Contextual Notes

Some participants reference specific models and personal experiences with steam engines, which may not be universally applicable. Technical details regarding valve gear mechanisms and reversing methods remain unexplored in depth.

Who May Find This Useful

Individuals interested in steam engine mechanics, model engineering, and historical steam power technologies may find this discussion relevant.

BadBrain
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Here 'tis:



Enjoy! :wink:
 
Last edited by a moderator:
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Love the music!
Engine reveral was a neat feature.
 
256bits said:
Love the music!
Engine reveral was a neat feature.

That's a point I wanted to make on another thread started by some guy who had a question about reversing gears, but I couldn't find the thread. I wanted to use this as an example of an engine that doesn't require a reversing gear in the drive train, as reverse action in a steam engine can be generated just by stopping the engine, clearing out any live steam from the piston, and then redirecting the initial live steam input into the HP cylinder valve opening opposite that which takes the initial input for forward operation. On my model steam engine (a Wilesco D456), I accomplish this simply by closing the main steam stop until the engine shuts down, and then reopening it and then manually spinning the flywheel in the direction opposite that required for forward motion.
 
Last edited:
Nice find!
 

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