Quest Q-Jet™ D16-6FJ Black Max 火箭引擎超值25入裝 - Q6466

Twenty-five motors in one box made running our weekend launches so much easier, and the composite propellant gives a noticeably punchier boost than the old black powder ones. The D16-6FJ delay has been spot-on for my mid-size builds, ejecting right at apogee every time.

Twenty-five motors for what a hobby shop charges for eight made this an easy call for our launch days. The composite propellant gives a much punchier liftoff than the old black powder engines we used to run. Consistency across the whole box has been solid too.

Bought this 25-pack for our scout troop's launch day and every single motor lit cleanly off the included igniters. The composite propellant gives a much punchier flight than the old black powder motors we used before. Having 25 in one box meant no one had to sit out.