| 词条 | Walter Mars I | |||||||||||||||
| 释义 |
The Walter Mars I was a nine-cylinder, air-cooled, radial engine for aircraft use built in Czechoslovakia in the late 1920s. Design and developmentThe Mars I was the largest capacity design of a series of three similar radial engines developed by the Walter company. Common cylinders were used for the five-cylinder Walter Vega and the seven-cylinder Walter Venus, the Mars I being a nine-cylinder engine. Applications
Specifications{{pistonspecs||ref=Flight, July 1929. |type=9-cylinder radial engine |bore=105 mm (5.90 in) |stroke=120 mm (4.72 in) |displacement=9.352 L (570.7 cu in) |length= |diameter= |width= |height= |weight=159 kg (350 lb) |valvetrain= |fuelsystem=Zenith Type 42 carburettor; two plugs/cylinder and twin Scintilla magnetos |fueltype= |oilsystem= |coolingsystem=Air-cooled |power=112 kW (150 hp) |specpower= |compression=5.15:1 |fuelcon= |specfuelcon= |oilcon= |power/weight=0.72 kW/kg (0.43 hp/lb) |designer= |reduction_gear=Direct drive |general_other= |components_other= |performance_other= }} See also{{aircontent|see also= |related= |lists=
|similar engines= }} References{{Commons category|Walter aircraft engines}}}}{{Walter aeroengines}} 3 : Walter aircraft engines|Aircraft piston engines 1920–1929|Aircraft air-cooled radial piston engines |
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