- Source: Better Half VW
The Better Half VW is an American aircraft engine, designed by Leonard Milholland of Brookshire, Texas, in 1993 for use in ultralight aircraft. The engine is supplied in the form of plans for amateur construction.
Design and development
The engine is a twin cylinder four-stroke, horizontally-opposed air-cooled, direct-drive gasoline engine design based on the Volkswagen air-cooled engine. It employs coil ignition and produces about 30 hp (22 kW). Unlike other half VWs this design does not require cutting the engine block in half, but instead blanks the two aft cylinders and removes the pistons.
The design has evolved over time, incorporating improvements to reduce complexity and improve reliability.
Applications
Milholland Legal Eagle
Specifications (Better Half VW)
Data from World Directory of Leisure Aviation 2011-12
= General characteristics
=Type: Twin cylinder, four-stroke aircraft engine
Bore: 92 mm (3.6 in)
Stroke: 85 mm (3.3 in)
Displacement: 920 cc (56.1 cu in)
Dry weight: 40 kg (88.2 lb)
= Components
=Fuel type: gasoline
Cooling system: air
= Performance
=Power output: 30 hp (22 kW)
Compression ratio: 8.5:1
See also
Volkswagen air-cooled engine#Half_VW
Total Engine Concepts MM CB-40
Related lists
List of aircraft engines
References
External links
Official website
Kata Kunci Pencarian:
- Better Half VW
- Volkswagen air-cooled engine
- Milholland Legal Eagle
- Better Half
- Volkswagen
- Total Engine Concepts MM CB-40
- Volkswagen Group
- Volkswagen Type 2
- Volkswagen Golf Mk7
- Volkswagen Golf Mk3
