Mixed selection of Estes rocket motors suitable for various model sizes and skill levels.
C6-5 (multiple packs): Best for standard-size rockets, 5-second delay.
D12-3: High-thrust engine for larger single-stage rockets.
1/2A3-2T: Low-power engine for smaller or lighter models. Each pack includes 3 or 4 engines, igniters, and plugs. Great for keeping your fleet launch-ready.
