AeroTech RMS-29 & RMS-29/40-120 29mm EFC Motor Closure Adapter - EFC29-4

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The EFC is a timer-based electronic recovery system deployment module that attaches to the forward end of any AeroTech RMS-29 or RMS-29/40-120 reloadable rocket motor. It includes a reusable glow-plug ejection charge ignition system that eliminates the need for electric matches and similar one-time use devices commonly employed with other electronic deployment systems. A robust anodized aluminum housing protects the unit from mechanical shock and exposure to ejection charge residue, and an integral ejection charge holder retains up to 3 grams of black powder or other pyrotechnic ejection charge material.