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

Walkera 83 Helicopter 2.4GHz 2.4G with WK-2801 Transmitter RTF Combo
Price:
£371.66
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"

Walkera HM83(2801) Guide for Advanced RC Pilots

The Walkera HM83(2801) is a ready-to-fly helicopter that combines agile handling with strong build quality. Supplied with a 2.4GHz link and the WK-2801 transmitter, it is designed for pilots who aim to perform precise 3D routines.

Precision CCPM for 3D Manoeuvres

Equipped with CCPM mixing, the HM83(2801) offers the precise cyclic and collective responses required for advanced 3D flying, including rolls, flips and sustained inverted flight when properly trimmed.

Sturdy Aluminium and Fibre Build

Important load points use aluminium to reduce flex while the fibre main frame keeps weight low. The autorotation landing system with a one-way bearing reduces the risk of major damage from unexpected landings.

Adjustable Control via WK-2801

The WK-2801 transmitter allows pilots to adjust pitch curves, rudder mixing, throttle mapping and servo expo so each flight can be tuned for stability or aggression depending on the routine.

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 aimed at experienced pilots seeking a tuneable and durable RTF helicopter capable of demanding aerobatic flight.

Is this model suitable for club-level aerobatics?

Yes, with careful setup and practice the HM83(2801) is suitable for club-level aerobatics and training toward competitive 3D flying.

What pre-flight checks are recommended?

Check blade security, swashplate movement, servo centring and receiver battery voltage before flying. Confirm the one-way bearing spins freely and there is no undue play.

Can I fit different electronics to improve performance?

Upgrading servos, the receiver or using a higher performance battery can improve performance, but ensure components are compatible and weight remains reasonable.

How often should bearings and linkages be serviced?

Inspect bearings and linkages after every few flights or after any hard landing; lubricate where appropriate and replace parts showing wear to keep flight characteristics consistent.

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