Estes Rockets E12-4 Engines
- Launch your next model rocket on an Estes Rockets E12-4 Engine
- An upper stage engine that can also be used as a single stage
- Designed for model rockets that weigh less than 17oz
- Each package includes 3 engines, 4 starters and 4 plugs
- Total Impulse: 30.00 N-sec
- Max Thrust: 30.60 Newtons
- Can only be shipped via UPS Ground/Hazmat Delivery. No international shipping is allowed.
- Stock up and buy multiples at once to get the most out of the mandatory $37 Hazmat Fee
- These Engines are not eligible for free shipping due to hazmat transportation
The Estes Rockets E12-4 is one powerful upper stage engine, to send your newly built rocket soaring to altitude (can also be used as a single stage). The package includes 3 engines, 4 starters and 4 starter plugs. Max thrust is 30.00 Newtons. And, these engines only ship UPS Ground w/Hazmat Fee & delivery.