How does an EDF motor work?
They work by accelerating the air drawn into them creating thrust. The ones we use in RC airplanes are usually small (with 30mm-90mm fans), powered by high KV brushless motors, and spin extremely quickly. They’re clean and use no fuel, but this means there’s no expansion of the air due to heat.
What is EDF motor?
Electric Ducted Fan (EDF) is an electric propulsion consist of duct, fan and electric motor with main power source is from battery which generates compression air for thrust. It’s design is very simple and no need extra maintenance compared to jet engine.
How do EDF jets work?
EDF stands for Electric Ducted Fan. This means all EDF jets use a unit similar to the one pictures below. Instead, the ducted fan houses a multibladed propeller, or fan. Sucking in air and spinning at high speeds, this allows for super powerful flying.
How do I choose an EDF motor?
Selecting EDF Brushless Motor Size It is always best to select the largest allowable diameter for best performance. The motors can length will be selected based on the general wattage required. Longer cans will typically support more wattage.
How does a turbojet engine work?
A turbojet engine is a jet engine which produces all of its thrust by ejecting a high energy gas stream from the engine exhaust nozzle. Air is drawn into the engine through the inlet and compressed and heated by the compressor. Fuel is then added in the combustion chamber and ignited.
What is an electric jet engine?
Instead of fuel, plasma jet engines use electricity to generate electromagnetic fields. These compress and excite a gas, such as air or argon, into a plasma – a hot, dense ionised state similar to that inside a fusion reactor or star.
What does EDF stand for?
EDF
| Acronym | Definition |
|---|---|
| EDF | Environmental Defense Fund |
| EDF | Electricité de France |
| EDF | European Disability Forum |
| EDF | Edifício (Portuguese: building; postal usage) |
What is the fastest EDF jet?
German airplane pilot Niels Herbrich has officially broken the record for the Fastest remote-controlled jet-powered model aircraft (RC), after his handiwork achieved an incredible speed of 749.221 km/h (465.544 mph).
What engine component regulates fuel to the engine?
Fuel Tank and Fuel Supply Pump The fuel tank is a reservoir that holds the fuel supply and helps maintain its temperature at a level below its flash point. The fuel tank also serves as an important means of dissipating heat from the fuel that is returned from the engine [528] .
What kind of electric motors does EDF use?
R/C Electric Motors For EDF Jets and Planes. The motors are very efficient. These motors are perfectly manufactured and run extremely quite and smooth. The motors are designed as multipole motors and offer a high power combined with a low weight.
What does EDF stand for in jet engine?
EDF stands for Electric Ducted Fan. This means all EDF jets use a unit similar to the one pictures below. Obviously, this also means these jets have no propeller. Instead, the ducted fan houses a multibladed propeller, or fan.
What are the different types of EDF fans?
Electronic Ducted Fan (EDF) Power Systems Freewing 90mm 12-Blade EDF 8S Power System w/ 4075-1390kV Inrunner Motor Freewing 90mm 12-Blade EDF 6S Power System w/ 4068-1835kV Inrunner Motor Freewing 64mm 12-Blade EDF 4S Power System w/ 2836-3300kv Motor Freewing 70mm 12-Blade EDF 4S Power System w/ 2849-2850KV
What does EDF stand for in RC building?
Whether you are already a veteran pilot or new to the RC building game, there is always a LOT of development going on with EDF jets. EDF stands for Electric Ducted Fan. This means all EDF jets use a unit similar to the one pictures below. Obviously, this also means these jets have no propeller.