A3-4T Mini Engines (4) by Estes Rockets #1507

A3-4T Mini Engines (4) by Estes Rockets #1507

Part Number:EST1507
Availability:In Stock
Location: ;
5/5 stars
Your Price: $9.15
Retail Price:$10.29
Your Savings:$1.14(11%)
This is the A3-4T 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 A3-4T Engines
  • Four Igniters
  • Four Igniter Plugs

REQUIRES: Model rocket and Adult Supervision for Children Under 12

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

5 Stars
Did you find this helpful? 
Reviewed by: on 4/2/2018

Related Items

Recently Viewed Items