DA-50-R

Still the original, made by Desert Aircraft ! 

First introduced in March 2003, the DA-50R sets the standard in 50cc powerplants. It's perfect for any 25-30% aerobatic aircraft. Available with 3 different length standoffs: 1.25", 2.5", 3".

• Desert Aircraft, auto advance, electronic ignition.
• CNC milled, 7075 aluminum alloy crankcase.
• Long rod to stroke ratio.
• Walbro Carburator
• Low vibration.
• Aerobatic power curve.
• Exclusive Desert Aircraft designed cylinders, pistons, and crankshaft.
• Most torque in its class.
• DA engines are designed using the latest tools and techniques,
  including 3D CAD and Stereo Lithography.

• Displacement: 3.05 ci (50 cc)
• Output: 5.0 hp
• Weight: 2.94 lbs (1.33 kilos)
• Weight w/Standoffs: 3.13 lbs (1.42 kilos)
• Bore: 1.6771 in (42.6 mm)
• Stroke: 1.3779 in (35 mm)
• Length: 6.7 in (170 mm)

•  2-Blades
  24x8
  23x10
  23x8
  22x12
  22x10
  22x8
•  3-Blades 
  22x10n
  20x12
  20x10