How can I make a pulse jet engine but not from a glass jar?

I see pulse jet engines made from glass jars all the time and then i see the ones made of metal on youtube and stuff that actually have soe thrust and i have been wanting to make on but I can not fin plan for one so if someone could help me out i would greatly appreciate it.

mikeasaurus8 years ago
type in pulse jet engine in the white search bar in the top right of this page, i found over 5 that answer this question.

here's one
and another
Check out lockwood-hiller designs, google it... It's an easily adaptable one, if I ever get a chance I'll build one...