PULSEJET
here I shall showcase my work and attempts to build a lockwood-hiller valveless pulsejet engine! the engine is extremely simple in function and design featuring no moving parts! in the following link is some info and history about the Lockwood-hiller blastwave jets as you can see the Lockwood type engine is very simple to construct as well, it is simply a conical tube with a u-bend and a combustion chamber. the size of engine I am building should produce in the area of 100 pounds of thrust with augmenters, possibly more. seeing as I currently have no photos of my progress and work on my engine (being built in shop class) I will list interesting links to lockwood-hiller pulsejet info
http://www.aardvark.co.nz/pjet/
expect to see photos and probably videos in the next few weeks!