Collection: Standard (18mm) Model Rocket Engines

20 products
  • Estes C6-3 Engine Pack (3-Each)
    Includes 3x C6-3 Engines, 3x Starters, 4x Starter Plugs | This engine is a standard engine designed for flights in rockets weighing less than 4 ounces, including the engine | Single stage engine | PLEASE NOTE: This item will ship by USPS only. You MUST HAVE a physical mailbox or post office box for delivery. |
    Regular price
    $12.99
    Sale price
    $12.99
    Regular price
    Unit price
    per 
    Sold out
  • Estes 1672 Blast-Off Model Rocket Engine Assortment Bulk Pack - Includes A8-3, B6-4, C6-3, and C6-5 Motors
    Regular price
    $79.99
    Sale price
    $79.99
    Regular price
    Unit price
    per 
    Sold out
  • Estes B6-4 Engine Bulk Pack - Includes 24 Engines, 30 Starters, and 24 Plugs
    Regular price
    $89.99
    Sale price
    $89.99
    Regular price
    Unit price
    per 
    Sold out
  • Estes C6-5 Engine Bulk Pack (24 Engines)
    Estes model rocketry is recommended for ages 10 and up with adult supervision for those under 12. Must be 14 to purchase in California, New Jersey, and North Dakota. Must be 16 to purchase in Rhode Island.
    Regular price
    $99.99
    Sale price
    $99.99
    Regular price
    Unit price
    per 
    Sold out
  • Estes A8-3 Engine Bulk Pack (24 Engines)
    Regular price
    $79.99
    Sale price
    $79.99
    Regular price
    Unit price
    per 
    Sold out
  • Estes C6-5 Mini Bulk Pack - 3 Packs of 3 for 9 Engines/Motors with Starters
    Regular price
    $34.99
    Sale price
    $34.99
    Regular price
    Unit price
    per 
    Sold out
  • Estes C6-7 Rocket Engine Pack (3 Engines)
    Regular price
    $14.99
    Sale price
    $14.99
    Regular price
    Unit price
    per 
    Sold out
  • Estes C6-5 Model Rocket Engine Pack (3 Engines)
    Regular price
    $14.99
    Sale price
    $14.99
    Regular price
    Unit price
    per 
    Sold out