1/2A3-2T Engines
1/2A3 Model Rocket Engine Thrust Curve Chart
Model Rocket Thrust Curve Example
1/2A3-2T Engines
1/2A3 Model Rocket Engine Thrust Curve Chart
Model Rocket Thrust Curve Example
Estes Rockets

1/2A3-2T Engines

SKU: 001503
$11.29
Sale

ENGINES FOR MODEL ROCKETS

4 – 1/2A3-2T Engines
4 – Starters
4 – Starter Plugs

PLEASE NOTE: You must have a physical address for delivery.

Overview 

Recommended Rockets

Specs

Reviews

Overview

The Estes 1/2A3-2T engine is single stage engine designed for model rocket flight. This engine is a mini engine designed for flights in lightweight rockets. Each package includes 4 engines, 4 starters and 4 starter plugs.

The 1/2A3-2T Engine is a powerful and reliable model rocket engine. Crafted with high-grade materials, these engines provide maximum thrust along with an optimal burn time. Try the 1/2A3-2T Engines for your next launch and experience the reliable, trustworthy performance.

ATTENTION: Residents of California, New Jersey, Rhode Island and North Dakota please review the Terms of Sale for state specific restrictions or Click Here for State Specific Restrictions.

Overview

1/2A3-2T Engines

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Technical Specifications

Technical Specifications

  • Total Impulse

1.25 N-sec

  • Time Delay

2 Seconds

  • Max Lift Weight

2.0 oz (57 g)

  • Max Thrust

8.30 Newtons (1.9 lbs)

  • Thrust Duration

0.30 Seconds

  • Length

1.75 in. (4.4 cm)

  • Diameter

13 mm

  • Weight

.23 oz. (6.5 g)

  • Propellant Weight

0.07 oz (1.9 g)
001503 - 1/2A3-2T Engines-2474

Customer Reviews

Based on 1 review
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A
Alan Goff
Atta Boyz !¡

American Made !! Why notta Flag, and caption " Proudly Made in U S A "... 1st!
Tell Brian , Thanx ,for the "personal touch"..
Tell Malloy, I've shared his products and Dreamz since the mid-70'z.
What a nice selection in a beautiful catalog. Well coded. And, I only seen half of it. Had to quit Dreaming!
I purchased 1/2A to shoot strings into 100' pine treez for a coridinated falling to their respective targets without damage to structure ( homez)
I'm looking forward to much business, and a thrill that's actually satisfying ,and unsurpassed!
Many Thanx
Tranquility Bazze ;
Camp VICTOR-Ee !
Out. (4now) ; ))