https://www.erockets.biz/loc-parts/
LOC Precision Mid/High Power Rocket Kits - LOC Parts - Page 1 - eRockets
high power rocketlocprecisionmidkits
https://www.rockets4schools.org/product/class-i-high-power-rocket-kit-with-optional-electronics-bay/3
Class I High Power Rocket Kit with optional electronics bay | Rockets For Schools
This kit includes the optional electronics bay. The Electronics bay is only for experiments only - not for parachute deployment electronics.
high power rocketfor schoolsclasskitoptional
https://www.siriusrocketry.biz/ishop/high-power-rocket-motors-hdw-57/
High-Power Rocket Motors
High-power rocket motors from AeroTech.
high power rocketmotors