First Fire Micro Model Rocket Initiators
3 Pack, 4" Long
F41-8W Q-Jet Model Rocket Engine
New single-use Q-Jet™ composite model rocket engines. Comes in a 2-pack and includes igniters and recovery wadding. 24mm size designed to fit a standard T-50 size tube/engine mount (same size as Estes E12 engines).
Specifications:
Specifications:
Diameter: 0.95” (24mm)
Length: 3.75” (95mm)
Propellant: White Lightning (W)
Total Impulse: 47.7 N-sec
Peak Thrust: 54.2 N
Thrust Duration: 1.1 seconds
Delay Time: 8 seconds
Propellant Weight: 27.1 g (.96 oz.)
Motor Weight: 56.9 g (2.01 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.
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