Innovative Engine Design by Astron Aerospace

This company built an engine so strange, they deleted it from the internet.

That engine was the Astron Omega 1, a wild rotary concept that suddenly disappeared without a trace.

But Astron Aerospace is back with something even crazier.

It's called the H2 Starfire, and it doesn't work like any engine you've ever seen.

Instead of pistons, it uses two spinning chambers, one in the front, one in the rear,

each with a rotating piston that performs different strokes at the same time.

On one side, intake and compression. On the other side, combustion and exhaust.

Four strokes happening every single rotation.

And somehow, this tiny 11 by 15 inch engine can run at 3,000, 4,000, even 5,000 RPM,

with almost no heat buildup.

Astron claims 450 horsepower, 600 pound-feet of torque, 25,000 revolutions per minute,

and a weight of only 120 pounds.