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« on: September 18, 2013, 08:33:48 AM »
kumaran899
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City: Bangalore
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Hi,

am using mini cessna 182 its flying only 5 to 7 min. Could any one tell me how to increase flying time.

Thanks & Regards,
Kumaran.
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« Reply #1 on: September 18, 2013, 01:22:35 PM »
sanjayrai55
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Don't wake a Tiger until you've factored the teeth



Do you have a link to the detailed specifications of the model?

What happens after 5 to 7 minutes? Does the motor cut?

Which batteries are you using? How old are they? Have you checked individual cell voltage?
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« Reply #2 on: September 19, 2013, 06:29:05 AM »
kumaran899
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Hi Sanjayrai,

Specification:
Wingspan: 555mm
Length: 480mm
Flying wight: 175g (6.2oz)
Drive System: 1822/2600KV brushless outrunner motor
Speed Controller: 6A brushless ESC
Servo: 8g X1;5g X2 speed micro servos
Motor: Brushless 1822/2600KV
Wolf pack 7.4V 300mAh 15C Li-Po Battery and battery are 3 months old but i used 4-5 times.
and am using Avionic Lipo Low voltage Checker and Buzzer Alarm for checking the voltage.
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« Reply #3 on: September 19, 2013, 11:24:12 AM »
sanjayrai55
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Don't wake a Tiger until you've factored the teeth



Looking at your set-up, the time seems reasonable

You have not specifically answered an important question: What happens after 5 to 7 minutes? Does the motor cut?
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« Reply #4 on: September 19, 2013, 11:25:54 AM »
sanjayrai55
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Don't wake a Tiger until you've factored the teeth



Note: If you use a larger battery, it could (a) not fit in your model and (b) adversely affect the flying characteristics as the heavier weight will put out your CG
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« Reply #5 on: September 19, 2013, 12:10:14 PM »
asinghatiya
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Best option is buy one more batter Thumbs Up fly double the time.
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