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Walter Vega



The Walter Vega was a five-cylinder, air-cooled, radial engine for aircraft first run in 1929.


Aero A.34
Avia BH-11


Type: 5-cylinder radial engine
Bore: 105 mm (4.1 in)
Stroke: 120 mm (4.7 in)
Dry weight: 102.5 kg (226 lb)
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
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)







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