http://www.rcgroups.com/forums/showthread.php?t=1597628
http://store.laser-design-services.com/index.php?main_page=product_info&products_id=186
http://shop.rc-electric-jets.com/Jetfan-90mm-EDF-Unit-JETFAN-90V2.htm
http://www.modelflying.co.uk/forums/postings.asp?th=113898
http://www.turbines-rc.com/en/14-edf-ducted-fan
August 2008 Model Aviation
Jet Power #4 2012 Model Jet Flying
http://www.mcrcs.com/picks/dramsey/boeing27.htm
https://www.hobbyking.com/hobbyking/store/__31823__Dr_Mad_Thrust_50mm_10_Blade_Alloy_EDF_3300kv.html
Specs:
Input Voltage: 4S 14.8V lipoly
Rotor Diameter: 50mm 10 Blade
Outer Diameter: 53mm
Weight: 93g with 2mm bullet connectors
Motor: 20-40 Brushless Inrunner 3300kv
Max Amps: 27A
Max Thrust: 650g
Specs:
Rotor Diameter: 50mm 5 Blade
Outer Diameter: 54.5mm
Weight: 67g with 2mm Connectors
Motor: 20mm Brushless Inrunner 4800kv
Max Amps: 18A
Max Thrust: 450g
https://www.hobbyking.com/hobbyking/store/__22946__Hobbyking_50mm_Alloy_EDF_V2_4200kv_4s_Version_.html
Specs:
Rotor Diameter: 50mm 5 Blade
Outer Diameter: 54.5mm
Weight: 85g with 2mm Connectors
Motor: 20-40 Brushless Inrunner 4200kv
Max Amps: 22A
Max Thrust: 550g
https://www.hobbyking.com/hobbyking/store/__45506__Dr_Mad_Thrust_50mm_10_Blade_EDF_Electroplated_Version_4200kv_4S.html
Specs:
EDF Rotor Diameter: 50mm
Cell No: 4s
Outer Diameter: 51mm (57mm Over intake lip)
Overall length: 75mm
Shroud length: 35mm
Construction: Electroplated plastic
Weight: 87g (complete unit with 3.5mm connectors)
Max RPM: 67000
Max Power (10 sec): 500w
Continuous Power: 400w
Motor Type: 2627 Brushless Outrunner 4200kv
Max Voltage: 14.8v (4S)
Max Amps: 30A
Max Thrust: Up to 580g
ESC timing: Higher
https://www.hobbyking.com/hobbyking/store/__45505__Dr_Mad_Thrust_40mm_8_Blade_EDF_Electroplated_Version_7000kv_3S.html
Specs:
EDF Rotor Diameter: 40mm
Cell No: 3s
Outer Diameter: 41mm (48mm Over intake lip)
Overall length: 58mm
Shroud length: 29mm
Construction: Electroplated plastic
Weight: 48g (complete unit with 3.5mm connectors)
Max RPM: 84000
Max Power (10 sec): 290w
Continuous Power: 200w
Motor Type: 2225 Brushless Outrunner 7000kv
Max Voltage: 11.1v (3S)
Max Amps: 23A
Max Thrust: Up to 300g
https://www.hobbyking.com/hobbyking/store/__63662__Dr_Mad_Thrust_40mm_8_Blade_Alloy_EDF_8000kv_Motor_330_Watt_3S_.html
Specs:
Rotor size: 40mm, 8 Blades
Weight: 63g
MAX RPM: 96000
MAX Power (10sec.): 330 Watts
Continuous Power: 290 Watts
Motor size: B2225
Kv: 8000
Voltage: 11.1V
Current: 26A
Thrust Power Upto: 400g
Inner Dia: 41mm
Outer Dia: 43mm
Motor Connectors: 2mm Bullet
https://www.hobbyking.com/hobbyking/store/__21966__EDF50_with_ADH300L_5800kv_Motor_Assembled.html
Spec.
Motor: ADH300L
Fan: 50mm with 8-blade rotor
Test data;
@ 10v
Current: 21A
Thrust: 11.92oz
Power: 210W
@ 11.1v
Current: 24A
Thrust: 13.62oz
Power: 266.4W
@ 12.6v
Current: 28A
Thrust: 16.93oz
Power: 352.8W
https://www.hobbyking.com/hobbyking/store/__38893__Dr_Mad_Thrust_50mm_10_Blade_Alloy_EDF_4000kv.html
Specs:
Input Voltage: 3S 11.1V lipoly
Rotor Diameter: 50mm 10 Blade
Outer Diameter: 53mm
Weight: 93g with 2mm bullet connectors
Motor: 20-40 Brushless Inrunner 4000kv
Max Amps: 27A
Max Thrust: 550g