Has anyone installed the United Hobbies EDF Ducted Fan Unit 7 Blade 5 inch 127mm, along with United Hobbies - KB45-08XL 1600kv Brushless Inrunner (or equivalent), and TURNIGY Sentilon100A HV 2-12S Speed Controller (or CC 110 HV)?
Did you get the calculated (see
http://www.s4a.ch/eflight/fancalc_e.htm) 7-9 lbs of thrust, substituting a DS-75 and Neu Motor 1515 1.5Y for UH EDF 5 inch and UH1600kv Brushless Inrunner, using 2 x 6S 3700 Lipo's?