edf propulsion

  1. R

    EDF Rocketry

    (Edit on 10-20-21: In the following posts Kv or KV is used to describe brushless EDF motors. It is not kilovolt. The Kv rating is the ratio of the motor's unloaded RPM to the peak voltage on the wires connected to the coils.) I'm building a rocket using a 70 mm Electric Ducted Fan (EDF)...