Estes B6-4 Model Rocket Motor Engines (3 in a Pack) - ES1606
Estes B6-4 Model Rocket Motor Engines (3 in a Pack)
The Estes B6-4 engine is single stage engine designed for model rocket flight. This engine is a standard engine designed for flights in rockets weighing less than 4 ounces, including the engine. Each package includes 3 engines, 4 starters and 4 plugs.
Total Impulse - 5.00 N-sec
Time Delay – 4 Seconds
Estimated Max Lift Weight – 4.0oz (113g)
Max Thrust - 12.10 Newtons (12.7lbs)
Thrust Duration – 0.80 Seconds
Initial Weight - 0.63oz (17.8g)
Propellant Weight - 0.23oz (6.5g)
In the Pack
3 B6-4 Engines
4 Starter Igniters
4 Igniter Plugs
Note: Estes model rocketry is recommended for ages 10 and up with adult supervision for those under 12.