Estes 1522 C11-3 Model Rocket Engine Pack – 2 Engines with Starters & Plugs Heat treated precision tip geometry

Heat treated precision tip geometry for superior fitment

Overcurrent and overvoltage protection and an output on/off switch help prevent damage to the PSU and the device under test

Product Dimensions (L x W x H): x 155 x MM

on the buffet line

Box of 100 Gloves

Estes 1522 C11-3 Model Rocket Engine Pack – 2 Engines with Starters & Plugs Heat treated precision tip geometryPLEASE NOTE: These are large (24mm diameter) engines that will only fit certain model rockets. Please refer to the instructions that came with your rocket (or the rocket's product description) to determine engine compatibility. Estes C11 3 engine pack includes 2 engines, 2 starters and 4 starter plugs The C11 3 is a single stage engine designed for model rockets with a maximum lift weight of less than 6 ounces. Recommended for use with the Super Mars