Walkera HM83(2801) Ready-to-Fly Helicopter with WK-2801  [HM83(2801)]

Walkera 83 Helicopter 2.4GHz 2.4G with WK-2801 Transmitter RTF Combo
Price:
AUD$750.21
Brand:
Walkera
Model:
HM83(2801)
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alt="Walkera 83 Helicopter 2.4GHz 2.4G with WK-2801 Transmitter RTF Combo" title="Walkera 83 Helicopter 2.4GHz 2.4G with WK-2801 Transmitter RTF Combo"
alt="Walkera 83 Helicopter 2.4GHz 2.4G with WK-2801 Transmitter RTF Combo" title="Walkera 83 Helicopter 2.4GHz 2.4G with WK-2801 Transmitter RTF Combo"
alt="Walkera 83 Helicopter 2.4GHz 2.4G with WK-2801 Transmitter RTF Combo" title="Walkera 83 Helicopter 2.4GHz 2.4G with WK-2801 Transmitter RTF Combo"
alt="Walkera 83 Helicopter 2.4GHz 2.4G with WK-2801 Transmitter RTF Combo" title="Walkera 83 Helicopter 2.4GHz 2.4G with WK-2801 Transmitter RTF Combo"
alt="Walkera 83 Helicopter 2.4GHz 2.4G with WK-2801 Transmitter RTF Combo" title="Walkera 83 Helicopter 2.4GHz 2.4G with WK-2801 Transmitter RTF Combo"
alt="Walkera 83 Helicopter 2.4GHz 2.4G with WK-2801 Transmitter RTF Combo" title="Walkera 83 Helicopter 2.4GHz 2.4G with WK-2801 Transmitter RTF Combo"

Walkera HM83(2801) Aerobatic Platform Overview

For flyers focused on precision and stunt flying, the Walkera HM83(2801) provides a ready-to-fly solution with a 2.4GHz control link and the WK-2801 transmitter. The package is aimed at pilots who want a capable aerobatic machine without lengthy builds.

CCPM for Precision 3D Performance

The helicopter features CCPM mixing to give accurate cyclic and collective responses that support 3D figures like rolls and inverted passes. Collective pitch control gives the authority required for fast transitions and snap manoeuvres.

Aluminium Head and Fibre Frame Durability

Critical components such as the aluminium rotor head and swashplate reduce flex while the fibre main frame keeps mass down. The autorotation-friendly landing system and one-way bearing help protect the airframe in unexpected landings.

WK-2801 Radio Provides Flexible Tuning

The WK-2801 transmitter includes settings for pitch curves, rudder mixing, throttle mapping and servo exponential so you can fine tune handling for smooth hovering or aggressive 3D work. Adjustments are straightforward for experienced pilots.

Specifications

  • All-up Weight: 1100g (Without fuel)
  • Servo: WK-020-2
  • Rudder Servo: WK-4004
  • Receiver: RX-2801
  • Battery: 4.8V 1300mAh Ni-MH
  • Transmitter: WK-2801
  • Main Rotor Diameter: 900 mm
  • Tail Rotor Diameter: 175 mm
  • Overall Length: 820 mm
  • Engine: WK-15A

The Walkera HM83(2801) is well suited to experienced flyers seeking a durable, tuneable RTF helicopter capable of advanced aerobatics.

Bring spare main blades, tail blades, a spare one-way bearing if available, and basic tools for servo linkage adjustments to handle common field repairs.
Upgrading to higher speed, higher torque servos is common to improve cyclic response, but ensure they match the heli's power demands and fit the mounts provided.
The WK-2801 gives essential programming like curves and expo, which is enough for most advanced setups; for more complex needs, check compatibility with external mixers or governors.
Set the heli on a tracking stand or hang a piece of yarn near the tips, adjust blade pitch links until the blades follow the same path, and recheck under power at idle and climb rpm.

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