Author Topic: YAK 55 SP 3D Plane . 50e  (Read 2649 times)

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Offline kamikaze

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Re: YAK 55 SP 3D Plane . 50e
« Reply #15 on: December 29, 2008, 08:26:39 PM »
i have did some adjustment on the plane, change all servo to Specktrum DS821 because this servo is digital and high speed servo, feel like my hand getting faster ;D ;D( just joking) then change prop to APC e16 X 8 , before that is APC e17 X 8 , but it was too much for this motor and get hot fast. but have try on the JXF wood prop, still found APC is the best, more stable and fast respone. ;D ;D. and  i can said this plane is so floaty, until u can't believed she fly, landing was so easy. plane slow down like a foamie. ;D i have a video, but i need to edit it first before i can post, because the file is too large.

Offline kamikaze

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Re: YAK 55 SP 3D Plane . 50e
« Reply #16 on: December 29, 2008, 09:12:41 PM »
My first maiden video, very nice plane, no trim at all!!! it true... ;D ;D before that i fly mostly foamie, but this the best i flown before, acurrate and stable, so now, thinking will go back to foamie or not...... ;)



Just enjoy the video ;D ;D

Offline adriantan

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Re: YAK 55 SP 3D Plane . 50e
« Reply #17 on: February 10, 2009, 07:19:55 PM »
Just a note for myself and all to see, the follow WATTS UP meter readings were recorded for my YAK-55 Setup.

Equipment:
1) SWANG 480Kv Brushless Motor + 80A 5A BEC ESC 158U
2) RHINO Battery 3700mAH 5S1P 20C

a) TGS Sport 16x10E Precision propeller
Meter Voltage: 19.4v
Min Voltage: 17.51v
Amp Hours: 0.152 Ah
Max Amp: 52.08
Wp: 923.3

b) TGS Sport 15x10E Precision propeller
Meter Voltage: 19.4v
Min Voltage: 17.84v
Amp Hours: 0.106 Ah
Max Amp: 43.55
Wp: 783.4

Do let me know if the figures are abnormal in anyway.
« Last Edit: February 11, 2009, 09:22:25 PM by adriantan »
The ground seems to come up a bit too fast!