We now have the new MD500/550 SP Model Helicopter available. The MD500/550 SP still boasts the same low parts count and low parts cost as the original V2 version. With the new SP version of the already robust MD500/550, there has been some slight changes to the model.

  • New streamlined wrap around Canopy with 4 point mounting for a sleek and narrow look
  • Updated Boom Support System
  • Newly designed Frames
  • Longer Skid base

Features:

  • New SP Style Carbon Frames
  • 2mm Carbon Frames
  • High Quality 7075 Aluminum Machined Parts
  • Herringbone Style Main Gear and Pinion
  • Spiral Cut Gears Throughout
  • Direct Servo to Swash Control
  • Adjustable Motor Mount / Main Gear Mesh
  • Adjustable Gear Ratios (11t and 12t Pinions) - 12t Stock Pinion 
  • High Quality Painted Fiberglass Canopy

Specifications:

  • 500/550 Class Electric Flybarless Helicopter
  • Length: 61 inches (1550mm)
  • Weight: 5.0 lbs (2.3 kg)
  • Max Main Rotor Diameter: 45.25 inches (1150mm)
  • Max Tail Rotor Diameter: 9.8 inches (250mm)
  • Main Blades: 515mm - 520mm (MD500)
  • Main Blades: 550mm - 570mm (MD550)
  • Tail Blades: 90mm - 96mm
  • 120 Degree CCPM Swash Control
  • Main Gear Ratio - 9.16:1
  • Tail Gear Ratio - 4.33:1
  • Motor Mount: 3x25 and 4x30 bolt patterns

Required:

  • 6+ Channel Transmitter
  • 4 Servos (3 Cyclic + 1 Rudder)
  • 100A - 120A ESC
  • Flybarless Unit
  • 1100Kv Brushless Outrunner Motor
  • 6s 3500mAh - 5000mAh Flight Battery
  • Main Blades: 515mm - 520mm (MD500)
  • Main Blades: 550mm - 570mm (MD550)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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MD 500 / 550FBL SP Kit

  • Brand: MD
  • Product Code: MD500-550FBL-SP
  • Availability: Pre-Order
  • $599.99


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