The Estes B6-4 engine is a 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.
Starter Specifications:
- Maximum no fire current: 500 mA
- Minimum all fire current: 2A
- Starter resistance including lead wire: 0.6904Ω
Recommended for ages 12+ or 10+ with supervision
WARNING: DO NOT LAUNCH MODEL ROCKETS IN A MANNER THAT WOULD ENDANGER FLYING AIRCRAFT