May 8, 2016 · A ducted fan can be designed to produce more thrust at the same fan (and same diameter) than a propeller -- or it can be designed to produce the same thrust at lower power. …

Nov 1, 2022 · Cessna 500. Radio control scale model. For twin IC ducted fan and 6 channels. Wingspan 1700 mm. Scale is 1/8.5. Quote: "Cessna 500 Citation is one of the best business …

Jul 27, 2006 · I'm installing twin WeMoTec Midi fans & HAcker B50-15L motors. Check with EJF.com about a low cost setup. You need to speak to Zimmerman of EDF airliner fame he …

May 1, 2016 · A more scientific answer is based on the difference in disk loading: How much power per disk area can be pumped into the fan for propulsion. For propellers, this is …

Dec 19, 2007 · There was a post earlier on rcgroups under...Electric Ducted Fan Talk/Cessna Citation 500 Video from WeMoTec... "We have two Cessna Citation in stock. They sell for 150 …

Jan 9, 2008 · I have a question about scale for the Lear 23 and Citation since I have no experience with electric ducted fans. I want them as large as resonable. I was thinking about …

Jul 14, 2011 · A ducted fan will typically be more efficent than a turbojet, a prop more efficient than a ducted fan, and a rotor more efficient than a prop. It's possible that the smaller diameter …

Nov 30, 2020 · With the reasy supply of racing drone motors and multi blade props available ni CW and CCW I wondered a tandem counter rotating EDP (props rather than fans) would be …

Dec 17, 2007 · My origginal plans were to power it with a pair of Lambert Kolibri turbines but can't get a response from them so I guess I will go with a pair of 90mm Schubeler DS-51-DIA 3-ph …

Aviation history reveals only a handful of fixed-wing aircraft powered by ducted fans.14 Among those are the Airbus E-Fan, Cessna XMC, Edgley Optica, MS State University’s XAZ-1 and …