Up to D

Pack of six A6 engines with 4 seconds delay. For Klima rockets and any other model rocket for 18 mm diameter motors.

NEW: includes 6 high reliability electric starter

Pack of six D9 plugged motors, without ejection carge and delay. Useful as boosters in scale model or as additional motors in cluster rockets.

Includes 6 hi-reliability electric igniters.

Pack of 3 Estes A8-3, 18 mm rocket motors, with igniters and plugs.

Pack of six C6 engines with 3 seconds delay. For Klima rockets and any other model rocket for 18 mm diameter motors.

NEW: includes 6 high reliability electric starter

Model rocket engines type "D" with no delay, for booster stages.
Powerful engines for big multi-stage Estes kits and other brands kits.

Pack of six C6 engines with 5 seconds delay. For Klima rockets and any other model rocket for 18 mm diameter motors.

NEW: includes 6 high reliability electric starter

Pack of six B4 engines with 4 seconds delay. For Klima rockets and any other model rocket for 18 mm diameter motors.

NEW: includes 6 high reliability electric starter