Walter Vega
# Walter Vega

The Walter Vega was a five-cylinder, air-cooled, radial engine for aircraft use, built in Czechoslovakia in the late 1920s.

## Applications

* Aero A.34
* ANBO V
* Avia BH-11
* Couzinet 22
* Fizir AF-2
* Pander E85
* PWS-8

## Specifications

Data from Flight.

### General characteristics

* Type: five-cylinder radial engine
* Bore: 105 mm (4.1 in)
* Stroke: 120 mm (4.7 in)
* Dry weight: 102.5 kg (226 lb)
* Designer: František Adolf Barvitius

### Components

* Valvetrain: Overhead valve, one inlet and one exhaust valve per cylinder
* Fuel system: Zenith Type 50J carburettor
* Fuel type: Petrol
* Oil system: Pressure and scavenge pump
* Cooling system: Air-cooled
* Reduction gear: Direct-drive

### Performance

* Power output: 63 kW (85 hp) at 1,750 rpm
* Compression ratio: 5.15:1
* Power-to-weight ratio: 0.61 kW/kg (0.37 hp/lb)
