As you may have already heard, some Aerotech motors are being discontinued.
Pre-orders are open now through April 15th. After that, we cannot guarantee any availability.
All orders placed will be fulfilled from this final batch, which Aerotech expects to ship as they become available over the next year, as late as April 2027.
AeroTech RMS-54 54mm EFC Motor Closure Adapter - EFC54-2
The EFC is a timer-based electronic recovery system deployment module that attaches to the forward end of any AeroTech RMS-54 reloadable rocket motor. This is a extended length closure. 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.
