PROJECTS: JAM JAR JET

www.makezine.com/05/jamjarjet

THE JAM
JAR JET
By William Gurstelle
Don’t think you can build a
jet engine at home? Here’s
a simple jet engine — a
pulsejet — that you can
make out of a jam jar in an
afternoon. All it takes is
bending some wire and _{>> punching a few holes.}
Set up: p. 105 Make it: p. 106 Use it: p. 109

Photography by William Gurstelle