Estes Rockets D12-3 Engines
- Launch your next model rocket on the Estes Rockets D12-3 Engines
- Each package includes 2 engines, 2 starters and 4 plugs
- 2.75 inches x .95 inches and weighs 1.57oz
- Total Impulse: 20.00 N-sec
- Max Thrust: 32.90 Newtons
- Time delay of 3 seconds
- Can only be shipped via USPS Parcel Select Ground. No international shipping is allowed.
The Estes Rockets D12-3 Engines are single stage engine designed. This is a 24mm diameter engine intended for rockets weighing less than 14 ounces. Each package contains 2 engines, 2 starters and 4 plugs. Please remember, these engines only ship USPS Parcel Select Ground.