Difference between revisions of "Copter 6025-1"

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* [http://www.rc-fever.com/sanhuan-copter-60251-mini-x-3ch-rc-helicopter-rtf-w-gyro-blue-p-10068.html SanHuan Copter 6025-1 RTF]
* [http://www.rc-fever.com/sanhuan-copter-60251-mini-x-3ch-rc-helicopter-rtf-w-gyro-blue-p-10068.html SanHuan Copter 6025-1 RTF]
* [http://www.rcgroups.com/forums/showthread.php?t=1176143 RCgroups 6025-1 Coaxial Helicopter w/Gyro]
* [http://www.rcgroups.com/forums/showthread.php?t=1176143 RCgroups 6025-1 Coaxial Helicopter w/Gyro]
* [http://forum.rcmodell.hu/index.php?topic=63314.msg770999 3ch Gyro Metal Micro Heli pictures]

Revision as of 23:32, 30 January 2010

The is a tiny tiny coaxial aluminium frame helicopter with a gyro and infrared controller. A small vertically mounted tail rotor is used to provide fast forward and backward elevation.

Specifications

  • Remote: Infrared, 3 channels, integrated charger, 3 band switch
    • Controls: Elevator, rudder/yaw, and throttle
  • Battery: 60 mAh 3.7V (1-Cell) Lithium-Polymer
    • Cable connected left-side for charging
  • Soft cut-off on low battery
  • Weight: X grams
  • Dimensions: 100x20x70mm (LxWxH)

Tweaks

  • Mount small E-flite battery between the skids
    • Replace battery with higher capacity E-flite battery
  • Removable battery with connector
    • Unsolder from circuit and use small connectors
  • Improve cooling of the motor
    • Metal fins, funnel, thermal grease
  • Remove spring on throttle stick
  • Replace metal screws with nylon
  • Use higher quality LiPo batteries
    • Zippy 70 mAh 20C
  • Balance weight and flight performance

References