The Orion Rocket is designed for ease of use and modularity.  Featuring a screw on base and body that allows for various body types to be designed and tested.  This V1 is a normal rocket that has basic nose cone ejection for separation, with the major change from the Darkstar being the motor retention.  This model does not need tape to retain the motor, the rocket is designed for the motor to slot in and then be screwed down into place.

It is recommended to use a parachute for recovery, but it is flyable without.  Either way you need a shock cord to attach from the body (around the supporting rod) to the nose cone (through the hole at the bottom).

Open Rocket Info:

Open Rocket Model

Open Rocket Simulations

This rocket has been tested on A-C motors and has flown stable flights each time.  Please use the optimum delay time to determine which motor to get.  Example would be the B4 should not be and B4-2 but rather and B4-6.  Earlier ejections could cause issues during flight.