This is the product description text that will appear here.
Quantity
1
The A8-3 is one of Estes’ most popular engines, and for good reason. With a powerful yet manageable thrust profile, it’s designed to launch lightweight model rockets up to 500 feet. The 3-second delay allows the rocket to coast at apogee be...
Reviews
4.9
34 ratings
5
4
3
2
1
A8-3 engines
The A8-3 engines worked flawless just as I expected. Everything from Estes is great.
R
Robert · Today
Awesome rockets and engines. Great company for rockets
L
Lucas · May 29, 2026
Shipped quickly, worked well
Engines were priced better than other online sites, came quickly, and all launched without a flaw. Great product!
