A10-3T Engines

(14 customer reviews)

A10-3T Engines

(14 customer reviews)


4 – A10-3T Engines
4 – Starters
4 – Starter Plugs

PLEASE NOTE: This item will ship by US Postal Service only. You MUST HAVE a physical mailbox or post office box for delivery.


Availability: In stock


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The Estes A10-3T 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.

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1.8 in. (4.6 cm)


13 mm

Estimated Weight

.29 oz. (8.2 g)

Total Impulse

2.50 N-sec

Time Delay

3 Seconds

Estimated Max Lift Weight

3.0 oz (85 g)

Max Thrust

13.00 Newtons (2.9 lbs)

Thrust Duration

0.80 Seconds

Initial Weight

0.29 oz (8.1 g)

Propellant Weight

0.12 oz (3.5 g)

Quantity Per Pack


14 reviews for A10-3T Engines

  1. Rocket Guru

    ESTES 13mm ‘Mini’ A10-3 model rocket motor is awesome and can be substituted for any model rocket requiring an 18mm ESTES A8-3 just use their 13mm/18mm rocket motor adapter PN 2316.

  2. David


    I just flew my Star Trooper and it went pretty high up. I modded it and put a very small lightweight parachute in there. Fun, and a good price too!

  3. Louie

    pack a punch!!!

    For its size these little engine pack a powerful punch….Took my Mini Red max almost out of site…Lots of bang for your buck…..Go ahead and try one…..You’ll see.

  4. Paul

    best mini engines

    fly the highest and are most reliable engines in the mini series.

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