Estes 1602 B4-4 Model Rocket Engine Pack – 3 Engines with Starters & Plugs Whether supplying vital test equipment

Whether supplying vital test equipment to the U

Black-powder-coated castings

High Quality

DC Current: 0 - 200mA

Box of 100 Vinyl Gloves

Estes 1602 B4-4 Model Rocket Engine Pack – 3 Engines with Starters & Plugs Whether supplying vital test equipmentPLEASE NOTE: These are 18mm diameter engines. Please refer to the instructions that came with your rocket (or the rocket's product description) to determine engine compatibility. Estes B4 4 engine pack includes 3 engines, 4 starters, and 4 starter plugs The B4 4 is a single stage engine designed for model rocket flights weighing less than 3. 5 ounces, including the engine Recommended for use with the Baby Bertha, AstroCam, Cadet, Riptide, or other