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Reference: LOPMM293
Brand: LOC/Precision
Motor mount tube 29x30 cm - LOC/Precision
Kraft cardboard tube to make 29 mm rocket motor mounts, 30 cm long.
€3.50
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Reference: KLPTC75S
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Reference: LOPTC114
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Tube coupler for BT-1.14 (29 mm) LOC tubes
€3.20
Reference: SFPSW135
Brand: Sierrafox
Barrel Swivel SW-1350
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Reference: ACPEMATC
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Reference: ESMB0604
Brand: Estes
Estes rocket motors B6-4
Maximum versatility for any rocket.Among the most used rocket motors ever, the Estes B6-4 is the motor suitable for the largest majority of Estes and similar rockets.
€15.95
Reference: ESMC0605
Brand: Estes
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Estes rocket motors B4-2
When burntime is more important than thrust. A motor for lightweight to medium weight rockets that require a longer thrust duration.
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Description
Pack of 3 Estes type B4-2 engines, diameter 18 mm
When to use this engine
It is a very versatile engine, required by a large number of Estes kits. The thrust duration is slightly longer than other B engines so this engine is a good choice when you want to push relatively light models at high altitudes.
Product Details
ESMB0402
Data sheet
- Length
- 70 mm
- Diameter
- 18 mm
- Weight
- 19.8 gr
- Class
- B
- Average thrust
- 4 N
- Total Impulse
- 5 Ns
- Burntime
- 1.1 s.
- Delay
- 2 s
- Max. liftoff weight
- 113 gr
- Primary use
- Single Stage rockets
When burntime is more important than thrust. A motor for lightweight to medium weight rockets that require a longer thrust duration.