Reloadable Rocket Motor : A rocket motor that has been designed and manufactured so that the user can load, reload, and reuse the pressure-containing body or casing using the parts and components of a motor-reloading kit
NFPA 1125 Code for the Manufacture of Model Rocket and High Power Rocket Motors, 2001 ed. (Code: Mfg of Model Rocket and High Pwr Rocket Motors - Amer) {379 NFC}