First Fire Micro Model Rocket Initiators
3 Pack, 4" Long
Diameter: 0.938” (24mm)
Length: 2.75” (70mm)
Propellant: White Lightning (W)
Total Impulse: 27.9 N-sec
Burn Time: 1.2 sec
Average Thrust: 26 N
Peak Thrust: 27.9 N
Delay Time: 7 seconds
Propellant Weight: 18.3 g (.65 oz.)
Loaded Weight: 44 g (1.55 oz.)
Maximum Liftoff Weight: 340 g (12 oz)
Note: we can only ship this item by ground to the Continental US.
A few states have age restrictions to purchase model rocket engines, click here for more info.