Reloadable hardware of any size, from low power to high power. The motor hardware alone can be purchased by anyone, there is no need to have an high power certification. These motors are made by an aluminium casing and some closures. They use safety reloads specifically made for hobby rockets.
The Aerotech RMS Delay Drilling Tool is used to shorten the delay time of the RDK, HDK and HDK+ delays used in the Aerotech reloadable motors. By adjusting the delay time you can get the parachute ejected at the perfect flight time you calculated.