> Model Rockets > Rocket Engines > Mini Size : Estes A3-4T Model Rocket Engines (4) est1507

A3-4T Model Rocket Engines (4)

This is an A-class A3-4T single use mini model rocket engine from Estes. For use in single stage model rockets.

Estes A3-4T Model Rocket Engines (4) Mini Rocket Motor #1507
 (22)
 Estes Rockets # est1507
$7.99
ADD TO CART
WISH LIST
 
Retail $10.29  SAVE 22% !
Estes Rockets Item # est1507
Specifications :
  • Length: 1 3/4"
  • Diameter: 1/2"
  • Estes Product Number: 1507
  IN STOCK
USA Ground Shipping Only
Trust 1000's of Reviews on Hobbylinc.com
Industry Leading Loyalty Program
Buy - Earn - Save
Website security verified by GoDaddy.
Easy, Quick and Hassle Free Returns for 30 Days
Sign-Up for Specials, Coupons, & More

Spotlight Review

 
"Nice, Slow Liftoff"
FinBurner (Brandonbacn@outlook.com)
I prefer these over A10s because they make for nice, slow lift-offs. These are very economical (4 per pack). We use them quite a bit to launch a mini Honest John and mini Der Red Max in our local park. I've never experienced a failure with more than 20+ launches.

Member Gallery

(Pictures shared by our community)
Add Yours Now

You Might Also Like

← Swipe To View More →

Features

  • "Mini" class model rocket engine 4 pack.
  • Single stage model rocket motor.
  • Detailed instructions.
  • Easy to use.
  • National Association of Rocketry certified.

Specs

  • Length: 1 3/4"
  • Diameter: 1/2"
  • Estes Product Number: 1507

Includes

  • 4 A3-4T Model Rocket Engines
  • 4 Igniters
  • 4 Plugs

Requirements & Suggestions

← Swipe To View More →


Reviews

Write a Review  View All Reviews
 
"A3-4T"
purplebears
Great all-around mini-engine. A good combination of power and versatility.

Comments

  • WARNING: Model rocket motors are flammable. Please use caution.
  • Must be 14 to purchase in CA and NJ.
  • Do not burn engines.
  • Soak in water to destroy.

Others Also Ordererd

← Swipe To View More →
Savings - Selection - Service
All
All Hobbylinc
Models
Trains
Rockets
Supplies
Arts/Craft
Books
Diecast
FreeFlight
Science
Slotcar
Toys
Woodboat
Account
Share
Cart
tracker