This is the easiest to start pulsejet I have designed so far. Simply add a puddle of fuel to the combustion chamber and light with a lighter and the engine should start. Blow air periodically into it between attempts to prime it. Please consider checking out my website RCBasics.com or my YouTube channel: https://www.youtube.com/@BalsawoodRCPlanes-zx1je for more cool projects!

Video of this Pulsejet: https://www.youtube.com/shorts/Kkbq8gAPMJ8

Other Pulsejets I have designed:
https://www.thingiverse.com/thing:7027923
https://www.thingiverse.com/thing:7215015

I am okay if you share a video of this pulse jet only, please give credit for the design. This would really help my website and YouTube channel.

This engine uses either alcohol or RC car nitromethane as a fuel source.