F42-8T Econojet (2 pz.) - Aerotech Single Use Motors 29 mm
F42 Blue Thunder Single-Use 29mm motors with 8-second delay, in a pack of two.
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F42 Blue Thunder motors with 8 second delay.
Composite single-use motors suitable for models with a 29 mm motor mount. The Econojet motor case is a single piece with the nozzle, and the delay is contained in a screwed and glued housing. The motor has a diameter of one tenth of a millimeter less than the nominal dimensions. This allows it to be inserted into the holder without having to remove the paper label.
Blue Thunder propellant is characterized by a high thrust and short duration, with a blue-violet flame and almost no smoke.
The package includes 2 motors and 2 starters
Data sheet
- Length
- 83 mm
- Diameter
- 29 mm
- Weight
- 76 g
- Class
- F
- Average thrust
- 43 N
- Total Impulse
- 52,9 Ns
- Burntime
- 1,3 s
- Delay
- 8 s
- Max. liftoff weight
- 454 g
- Primary use
- Single Stage rockets
F42 Blue Thunder Single-Use 29mm motors with 8-second delay, in a pack of two.