E20-7W Econojet - Aerotech Single Use Motors 24 mm
E20 White Lightning Single-Use 29 mm motors, with 7 second delay, in a pack of 2. Same size as Estes D (24 x 70 mm)
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E-Class White Lightning Single-Use Motors with 4 Second Delay.
These E-class motors are the same size as Estes "D" motors, but with a lot more power! They are designed to be used in all models designed for D, E9, E12, etc. motors. The case is a one-piece design that includes the nozzle and thrust ring.
White Lightning propellant features a bright white flame, lots of smoke, and high thrust.
Package includes 2 motors and 2 new reliable starters.
Data sheet
- Length
- 70 mm
- Diameter
- 24 mm
- Weight
- 49 g
- Class
- E
- Average thrust
- 21,8 N
- Total Impulse
- 35 Ns
- Burntime
- 1,6 s
- Delay
- 7 s
- Max. liftoff weight
- 269 g
- Primary use
- Single Stage rockets
E20 White Lightning Single-Use 29 mm motors, with 7 second delay, in a pack of 2. Same size as Estes D (24 x 70 mm)