The Estes E12-4 is a powerful 24mm engine designed for reliable model rocket flights. With 30.00 N-sec of total impulse and a 4-second delay, it provides a strong, balanced boost for mid-size rockets while ensuring smooth, realistic flight sequences.
Product Details
In The Box
E12-4 24mm Model Rocket Engines2
Starters2
Starter Plugs4
The Estes E12-4 is a powerful 24mm engine designed for reliable model rocket flights. With 30.00 N-sec of total impulse and a 4-second delay, it provides a strong, balanced boost for mid-size rockets while ensuring smooth, realistic flight sequences.
Product Details
In The Box
E12-4 24mm Model Rocket Engines2
Starters2
Starter Plugs4