Prop Test aus dem Ami Thread
Prop Test aus dem Ami Thread
http://www.rcgroups.com/forums/showpost.php?p=31571364&postcount=4122
wie man sieht: 5x5 ist nicht 5x5...
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Prop Testing Base Data
NTM 2836 2300kv Brushless Stk EFX motor
Aspec 4S 65c 2200mah lipo / Deans connectors
Stk Nose cone with tip removed
CG set at 50mm
Staker Radar Gun
Level Flight WOT Pass / Fully Charge Lipo / Best of three passes
42ft above Sea level / 74 degrees / approx. 5mph headwind
Rough test co-performed by Mcsguy & Mr.Whirl
Keep in mind this was a crude test & results will vary.
Lipo mah, C rating, altitude & testing tools will all affect results.
Field test results
88mph / Stk HK TGS / 5x5 / 48amp / (Stk Baseline Prop)
89mph / APC Speed 400 / 4.75x4.75 / 38amps
100mph / APC Speed 400 / 5.5x4.5 / 54amps
101mph / Master Airscrew Elec 5.5x4.5 / 50amps
106mph / Graupner Cam Speed / 5.5x5.5 / 50amps (throttle end point limited to achieve 50amp otherwise it would pull 61amps)
107mph / Graupner Cam Speed / 5.5x4.3 / 51amps
110mph / Graupner Cam Speed / 5.2x5.2 / 48amps