Mini Homemade Pulse Jet Engine

Our somewhat successful attempt at a jet engine

[matrix]

Was that it pulsing? It sounded like a compressor turned on?

[patrickslomka]

You need a bigger combustion chamber ( 4 or 5 in. preferably )and your tail pipe should be twice as long.

[Chris-]

So, a tube with ignited fuel in it and compressed air blowing thru it. Not really a jet engine.

[gabrielolivas]

Do you actually know what your doing 🤨