That was actually the wave engine, a contemporary variation of the pulsejet engine, which was first used on German V-1 guided ...

But there is another kind — a very old kind — called a pulsejet. [Integza] shows how he made one using 3D printed parts and also has a lot of entertaining background information. You can see ...

Hence the Trembita, which is one of several missile projects the country hopes will ignite a resurgence in its domestic ...

Over the years [Integza] has blown up or melted many types of jet engine, including the humble pulsejet. Earlier improvements revolved around pumping in more fuel, or forced air intakes ...