THE H.A.R.T. LEGO DRAGSTER

"THE ROCKET BRICK"

built by H.A.R.T. member Robert Felstead


 

This dragster was designed and built by the H.A.R.T. junior member Robert Felstead but is launched under adult supervision

Here are the plans to build this great little rocket dragster


















YOU HAVE FINISHED !!!!!

The dragster goes well on A and B engines and can also take C engines but if you intend to use C engines then we advise you to glue the parts together for strength.

You may need to add some weight to the front of the dragster - i.e blue tac or modeling clay

ALWAYS test the dragster first by pushing it with your hand and then a A8-3 engine before you use higher powered motors

ONLY use a flat smooth area to run your dragsters on - and always have Adult Supervision


This is a photo of Roberts Dragster launched on a B engine - the ground was wet and the dragster did a nice skid when the ejection charge fired