PLEASE NOTE: This item will ship by US Postal Service only.
The Estes E12-0 engine is a booster stage engine designed for model rocket flight and has to be used with another 24 mm engine. This engine is for flights in rockets weighing less than 16 ounces, including the engines. Each package includes 3 engines, 4 starters and 4 starter plugs.
Length: 3.8 in. (9.7 cm)
Diameter: .95 in. (24 mm)
Estimated Weight: 2.05 oz. (58.1 g)
Total Impulse: 28.80 N-sec
Time Delay: None
Estimated Max Lift Weight: 16.0 oz (454 g)
Max Thrust: 31.30 Newtons (7.0 lbs)
Thrust Duration: 2.60 Seconds
Initial Weight: 2.05 oz (58.1 g)
Please verify that these engines are compatible with your model rocket before purchasing. This product is warranted by Estes against defects in materials or workmanship from one year of the original purchase. Please retain the warranty information included in the package so that you may reference it in the event that you receive a defective or malfunctioning product as the engines are not returnable by mail.