building really awesome remote-control airplanes. Instead of being antagonized by the New Zealand and United States governments, [Bruce] spends most of his time now working on pulse jet projects.

The pulse jet engine (pictured here, with air intake unit at right) was found at a hospital in Mosul, Iraq in September 2017 The Islamic State (IS) group attempted to develop high-speed drones ...

One of the simpler builds is a pulse jet sled. Pulse jets are extremely simple devices – just a few stainless steel tubes welded together and started with a leaf blower. The simplicity of a ...

promises higher efficiency than turbofan jet engines. Boeing has a proprietary pulsejet engine technology called Pulse ...