Freewing SU 35 EDF JET RC Skunk Works ADP 1

Wicked Awesome Freewing SU 35 EDF JET RC Skunk Works ADP 1

[daviddavids]

thanks for posting. some thoughts. the model looks good and seems to handle well. you may know, however, that for maximum edf efficiency, intake and exit Areas Must be sufficient/optimal. assuming 70s, the Optimal exit diameter is, about, 65 mm. this Equals an exit (and minimum Intake) Area of, about, 3318 sq.mm. most manufacturers, including freewing, are Still, getting this Wrong. and, they do Not use a cheater, when they should. googletranslate