B4-2 Single Stage (3)
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More like this... Model Rocket Engines B Size
But only from... ESTES MODELS
All items from... ESTES MODELS
But only from... ESTES MODELS
All items from... ESTES MODELS
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SPECIFICATIONS
7 cm
Length:
17.5 mm
Diameter:
19.8 g
Initial Weight:
8.33 g
Propellant Weight:
2 seconds
Time Delay:
113.2 g
Maximum Lift Weight:
13.3 Newtons
Maximum Thrust:
1.20 seconds
Thrust Duration:
FEATURES
The Estes B4-2 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.
Includes:
3 – B4-2 Engines
4 – Starters
4 – Starter Plugs
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047776016019 0047776016019
300-1601