|Jan 19, 2014, 08:56 PM|
|Jan 19, 2014, 09:03 PM|
[QUOTE=CoolerByTheLake;27244592]I was hoping for results more like this:
That should be closer since it's the same rotor and shroud you're using.
|Jan 19, 2014, 09:19 PM|
8s static test
Static thrust test
3156g of thrust
vs the 6s 2411g of thrust it more then makes up for the added weight 285, plus still plan on losing atleast another 100g. This is an extra 460g of thrust to weight so 74.7% thrust to weight on 8s compared to the 61.2% thrust to weight on 6s. Visually and on taxi runs the increase in thrust and getup is noticeably faster and am very excited to test it out. Sounds wicked also! Also on vertical static thrust test continuous thrust is very noticable also. Once I get my watt meter connector soldered for this setup ill post amp and watt draw.
|Feb 16, 2014, 09:31 PM|
I have about 12 sq. in. intake area on my JTM Viper. Jetfan 90 w/ Het 1680 and 8S operation. Any experience or recommendation for the optimum exhaust opening diameter?
|Category||Thread||Thread Starter||Forum||Replies||Last Post|
|Sold||ESM 80" T-28 Trojan Electric w/ Sound + Smoke||realdeal||Aircraft - Electric - Airplanes (FS/W)||10||Oct 06, 2011 01:15 AM|
|Sold||brand new never used power 90 e flite brushless motor||Jakedizzle||Aircraft - Electric - Power Systems (FS/W)||0||Sep 12, 2011 10:07 AM|
|Discussion||My prop is hitting the sound barrier... OR...||tom66||Power Systems||11||Aug 13, 2011 12:54 PM|
|Discussion||Wemotec Midi vs Stumax 90 - Sound Comparison||dro56595@bigpo||Electric Ducted Fan Jet Talk||36||Jan 09, 2011 08:12 AM|