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  • Estes Estes B6-4 Model Rocket Engines (3) #1606

Estes B6-4 Model Rocket Engines (3) #1606

$11.99
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This is a pack of three Estes B6-4 Model Rocket Engines. 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 four ounces, including the engine. Each package includes three engines, three igniters and four igniter plugs.

Specifications:

  • Engine Type: B6-4
  • Total Impulse (N-sec): 5.0
  • Time Delay (Sec): 4
  • Maximum Lift Wt. (Oz/g): 4.0/113
  • Maximum Thrust (Newtons/Lbs): 12.1/2.7
  • Thrust Duration (Sec): 0.8
  • Initial Weight (Oz/g): 0.71/20.1
  • Propellant Weight (Oz/g): 0.22/6.24
B6-4 / engine / Estes / Rocket
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