1/2A3-2T Mini Engines (4) by Estes Rockets #1503

1/2A3-2T Mini Engines (4) by Estes Rockets #1503

Part Number:EST1503
Availability:In Stock
Location: SR.1.B.3, ;
5/5 stars
Your Price: $8.19
Retail Price:$10.29
Your Savings:$2.10(20%)
This is the 1/2A3-2T Mini Model Rocket Engines/Motors from Estes.
  • Suitable for Ages 10 & Older with Adult Supervision for Those Under 12.


  • Single stage engine Mini engine designed for flights in lightweight rockets
  • Engines tested and certified by the NAR
  • Easy to use and comes with clear instructions
  • Available in blister pack package 


  • Four 1/2A3-2T Engines
  • Four Igniters
  • Four Igniter Plugs

REQUIRES: Model rocket Adult Supervision for Children Under 12

SPECS: Length: 1.75" (4.4cm) Diameter: .5" (13mm)

5 Stars
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Reviewed by: on 8/28/2017

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