Total impulse of 33.68 N·s enables impressive rocket altitude for advanced builds
4-second delay allows for optimal parachute deployment and safe recovery
Supports single-stage and upper-stage rocket designs for versatile launches
Each package includes 2 engines, 2 starters, and 4 starter plugs for multiple launches
Compatible with rockets up to 20 oz (566 g) for broad model compatibility
Summarized by Shop
The E16-4 Engines (29 mm) by Estes Rockets deliver powerful and reliable performance for mid to high-powered model rockets. Ideal for single-stage flights or upper stages of multi-stage designs, these engines provide an impressive total impulse of 33.68 N-sec and a 4-second delay for optimal parachute deployment. Whether you're launching
Engine Diameter
29 mm
Total Impulse
33.68 N·s
Delay Time
4 seconds
Maximum Lift Weight
20 oz (566 g)
Package Contents
2 engines, 2 starters, 4 starter plugs
Recommended Use
Single-stage or upper-stage boosters
Summarized by Shop
4.9
15 ratings
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1
Quick delivery- much appreciated. Thanks!
A
Anonymous · 14 days ago
For the size of the order I put in you could have at least included a catalog. Thank you.