AeroTech G78-10G 29mm x 124mm 單次使用1馬達包 - 77410

I was a bit nervous about the 29mm size for my first high-power build, but the motor fit perfectly in the casing and the delay was spot on. The burn was steady, not a single stutter, and the smoke trail was a beautiful dense white.

The composite propellant burns incredibly clean and consistent, with zero hiccups from ignition to ejection. This single-use pack gave me two flawless flights back-to-back, and the 29mm size fit my mid-power rocket perfectly without any modification.

I used these for a mid-power launch last weekend and the composite propellant burned incredibly clean with no residue on the pad. The 29mm casing fit perfectly in my rocket and the delay was spot on for a nice parachute deployment.