Since over 50 years, Estes rocket motors are the best known and most used model rocket motors, unexpensive and easy to use. They are compatible with kits of any brand using 13mm to 24 mm motors, up to D class.
"C" type model rocket motors with 5 second delay in a convenient 2 pieces package.
Model rocket engines type "D" with no delay, for booster stages.Powerful engines for big multi-stage Estes kits and other brands kits.
A booster for mini multi-stage rockets. Take the chance to create a two-stage rocket without the need for large spaces.