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57" Extra 330 50EP

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Old 12-14-2011, 06:07 PM
  #1
Aerobeez
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Location: Baldwin Park, CA
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Default 57" Extra 330 50EP

Spec:
Wingspan: 57"
Length: 57"
Wing Area: 680 sq in.
Flying Weight: 4.5 - 5.5 Lbs

Features:
Stock carbon fiber upgrades (landing gear, wing tube, tail wheel assembly)

Setup:
Motor: Hacker A40-14L
ESC: Castle Phoenix Ice 75 w/ memory for performance analysis.
Servos: 4 x Hitec HS-225MG
Radio: Futaba 7C w/ R617FS receiver
Battery: 6S 3000mAh 30C
Spinner: 2.5"
Prop: APC 14x7
CG location: about 4.5" from leading edge at wing root.
All hardwares were included in package.

I chose a smaller kV motor (355kV) with more battery cells because this way it draws less current(so far about 50amp at peak). The system runs a lot cooler at the same time provides the power that I need.

Here are some pictures:







More pictures to follow.

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Old 07-02-2012, 09:40 AM
  #2
claderarolando
 
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Default RE: 57

hello
such
how are you
to get flight time with this battery
or should a battery of 6s 4.000mha
thank you very much
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