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Estes Rockets 1/2A6-2 Model Rocket Engines 1593

Estes Rockets 1/2A6-2 Model Rocket Engines 1593

$8.46 $11.99
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SKU: EST1593
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The Estes 1/2A6‑2 is a single-stage 18 mm engine ideal for model rockets under 2 oz. With 1.25 N‑s impulse, 8.9 N thrust, and a 2‑second delay, it provides smooth, controlled launches. Includes three engines, four starters, and four plugs.

Designed for educational use, backyard flights, and beginner kits, the 1/2A6‑2 delivers safe, consistent performance across smaller flying fields.

Includes:

  • 3 1/2A6-2 Engines
  • 4 Starters
  • 4 Starter Plugs