The K535W-14A can be considred the single-use version of the popular K550W reload. It is a powerful motor that can make large and powerful rockets very spectacular flights.

DMS (Disposable Motor System) motors are already assembled and ready-to-use, you don't need to reload anything. This is a great advantage when you need ease of use and a fast turnaround, just like small model rocket motors: you install the motor in the rocket, launch it and throw it away after use. No need to buy reloadable casings.

This reload requires the purchaser to hold a Level 2 HPR certification.
To purchase this reload you have to send us your certification papers or your membership card showing your certification level.