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E16-4 MOD

Estes E16-8 Pro Series II Model Rocket Engine. This engine is a great option for an upper-stage engine on a model rocket or as a single-stage engine. Maximum lift weight is fourteen-ounces with a maximum thrust of over five-pounds! Package includes two engines, two starters and four starter plugs.

Specifications
Length: 4.5in (114mm)
Diameter: 1.14in (29mm)
Weight: 2.99oz (84.8g)
Total Impulse: 33.68 N-sec
Time Delay: 8sec
Estimated Max Lift Weight: 14.0oz (396g)
Max Thrust: 26.44 Newtons (5.9lbs)
Thrust Duration: 2.09sec
Initial Weight: 2.99oz (84.7g)
Propellant Weight: 1.41oz (40.0g)L ENG