01-19-2014, 06:10 PM
Join Date: Oct 2010
Location: Ex UK Brit now in Latvia west coast - Ventspils
Thanked 416 Times in 409 Posts
Club: Founder Member Ventspils RC Club. Ex Waltham Chase and Meon Valley Soaring.
HK / Dr.Mad Thrust Alloy 3S EDF's
Does anyone have any upgrade ideas for these units ?
They are based on :
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
So far I can't get near to the reported spec performance ..
18A and 450gr thrust on 3S
I get 21A and 300gr on 3S
This is worse than a stock Plastic job as I tried a 4S and it just got hot !
222kph PKJ,EDF Concorde,
Mini4,Mig3,T45,PKJ twin,ME109,Edge540,Cessna182,Skymaster Biplane,F15,F16,Badius,Ultimate,SE5,Qbee10,450 Heli,V911,J3 Cub Founder 9x forum: http://groups.yahoo.com/group/Flysky_RC_radio/
- Subscribe my Youtube: "solentlifeuk"