Estes Model Rocket Engine D12-3 Standard Engine (2)
Regular price
$ 14.99
Couldn't load pickup availability
The Estes D12-3 is a high-thrust, single-stage model rocket engine designed for launching large, heavy rockets to impressive altitudes. With a short 3-second delay, this engine is perfect for rockets that reach peak altitude quickly and require prompt recovery system deployment. It’s a great choice for heavier rockets or those with shorter coast phases.
-
Total Impulse: 20.0 N-sec (Class D Engine)
-
Thrust Duration: 1.6 seconds
-
Delay Time: 3.0 seconds
-
Ejection Charge: Deploys recovery system
-
Maximum Lift Weight: Approximately 283 grams (10.0 oz)
-
Best For: Larger rockets or those needing quick ejection after thrust phase
Each D12-3 engine pack includes:
-
2 D12-3 engines
-
2 igniters
-
2 igniter plugs