These are the Aerotech Consumer Aerospace Econojet F42-4T,
29mm, single use motors.
FEATURES: Composite Model Rocket Motors
Econojet motor series
Single Stage
The unique composite fuel used by Aerotech in this single-use motor
motor is up to three times more powerful than conventional
black-powder based hobby rocket motors.
Blue Thunder Propellant- Produces a bright violet-blue flame with a
minimum of exhaust smoke. These motors provide a higher level of
thrust than White Lightning or Black Jack Motors of the same total
impulse. Blue Thunder is the perfect propellant for the greatest
lift-off acceleration.
INCLUDES: Two F42-4T Single Stage Motor
Two COPPERHEAD Igniter
One instruction sheet
REQUIRES: Recommended for Initiator, HV Arcas, Strong Arm and Wart-Hog
rockets
SPECS: Impulse energy- F
Average thrust in Newtons- 42N ( 9.4 lbs)
Delay in seconds between propellant burn-out
and activiation of the ejection charge- 4 seconds
Propellant type- Blue Thunder
For use in- 29mm Composite Motor Rockets
Primary use- Single Stage
Motor diameter- 1.13" 29 mm
Assembled weight- 2.7 oz. 77 g
Maximium liftoff weight- 22.0 oz. 620 g
ajw 5-30-07
ir/jxs
Click here for Units of Measure Conversion Calculators
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