Updated video of Lego rocket car. Rocket motor used is small Estes Mini-A engine.
To keep the rocket car on the street, the design employs a line guide just above the wheels on the underside of the rocket car.
We are working on a B/C rocket motor powered version
i envy yOur car i made one (before seeing this vid) and it went about 2 feet then blew up (i used a botle rocket on it tho)
itachi4466 3 years ago