[Joe Barnard] is working on a model rocket that can land vertically ... since it moves up and away from the clamping surfaces on the rocket. The launch pad also features a ATSAMD21 based launch ...

If you’ve ever built a model rocket, you’ll know there ... and a little clip that will keep it riding the launch rail as it accelerates off the pad. Extra points awarded if you add in ...

A few years back my son was given a ticket for launching a small Estes model rocket from a concrete pad in a Longmont park.