
A3-4T Mini Model Rocket Engine (4) - 10013
Estes
$12.99 + $9.99 shipping · or same-day in San Antonio
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Sold by Hub Hobby (lsc.628164) · Nationwide — delivered by Jockey courier Arrives Wed, Nov 4 – Tue, Nov 10
$12.99 shelf price + estimated tax + the shipping or courier fee for the choice you make, shown in full before you pay.
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The Estes A3-4T is a mini single-stage model rocket engine designed for rockets up to 2.0 ounces. With a peak thrust of 6.80 newtons, a 0.60-second thrust duration, and a 4-second delay, it delivers dependable performance for lightweight rocket flights.
Availability verified during our latest store check. If the item isn't on the shelf when we get there, the order is cancelled and you are refunded in full.















