RCU Forums - View Single Post - Extreme Speed (Yes) Prop (No) Plane (Yes).. Meatloaf was right, 2 out of 3 ain't bad
Old 09-19-2014, 07:53 PM
  #15  
Pond Skipper
 
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I have seen that one. The lil one I saw had a small vintage type RC gas engine spark plug to keep it running and a fuel tank and a throttle / fuel valve controlled the thrust. They are simple valveless pulse jet vs shutter type vs (reed) type like whats here in this build thread.

https://www.youtube.com/watch?v=cFK2B6txOL8

vent/shutter type

https://www.youtube.com/watch?v=QY308O42Ur4

Last edited by Pond Skipper; 09-19-2014 at 07:59 PM.