Mini Ultimate Biplane

Description: A Small Electric Aerobat with Spunk

Designed by Pat Tritle, the Mini Ultimate Biplan park flyer is fun to build and fly. It uses standard stick-and-tissue building techniques and can be powered by a variety of lightweight electric systems. A laser-cut parts kit is available from Pat’s Custom Models.
Additional Information:

• Type: Electric Aerobat
  
• Wingspan: 22in.
  
• Length: 26.5 in.
  
• Wing Area: 175 sq. in.
  
• Wing Loading: 4.6 oz/sq. ft.
  
• Weight: 5.7 oz.
  
• Radio Req’d: 3-channel (rudder, elevator, throttle; ailerons optional)
  
• Radio Gear Used: 2 Cirrus CS-4.4 servos; Berg Micro Stamp receiver
  
• Drive System Used: 4:1 geared GWS IPS; 5A ESC w/BEC
  
• Prop Used: GWS 8×6
  
• Battery Used: 2-cell, 340 or 700mAh Li-poly
  
• Difficulty Level: 2
  
• Sheets: 1