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$150 MINIMUM ORDER, FREE SHIPPING OVER $750
ENGINES FOR MODEL ROCKETS
3 – A8-3 Engines 4 – Starters 4 – Starter Plugs
PLEASE NOTE: You must have a physical address for delivery.
The Estes A8-3 Rocket Engine is a single stage engine designed for model rocket flights. Estes 1598 contains an18 mm standard engine designed for flights in rockets weighing 3 ounces or less, including engine.
Each package includes:
Estes 1598 is best for beginner-build level rocket kits that uses18 mm standard engines such as:
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.
Total Impulse
Time Delay
Max Lift Weight
Max Thrust
Thrust Duration
Length
Diameter
Weight
Propellant Weight
Worked fine.
I was not able to ignite the igniter using the standard Estes controller (6 volt). I therefore couldn't get the engine to ignite. The controller is working based on a voltage check. Yesterday I was only able to get the igniters to heat if I bypassed the controller and used 9 volts with a 16 awg wire. I hope to try it this week with my son (who received the rockets for Christmas).
Thank you for sharing your feedback. We're sorry to hear that your experience didn't meet your expectations. Our goal is to provide the best possible service and products. We would love the opportunity to assist you further and address any concerns you may have. Please reach out to us at service@estesrockets.com so we can help resolve the issue.
It's good for smaller rockets and works perfectly almost every time!