| 词条 | Kinner R-5 | ||||||||||||||
| 释义 |
The Kinner R-5 is an American five cylinder radial engine for light general and sport aircraft of the 1930s. Design and developmentThe R-5 was a development of the earlier Kinner B-5, with slightly greater power and dimensions. The main change was the increase in cylinder bore from 117 mm (4.625 in) to 127 mm (5 in) and an increase in piston stroke from 133.3 mm (5.25 in) to 139.7 mm (5.5 in). This led to a corresponding increase in displacement from 7.2 liters (441 cu in) to 8.8 liters (540 cu in). The R-5 was a rough running but reliable engine. Thousands of the R-5 and its derivatives were produced, powering many World War II trainer aircraft. Its military designation was R-540. Applications
Variants
Specifications (Kinner R-5){{pistonspecs| |ref=Jane's all the World's Aircraft 1938[1] |type=5-cylinder air cooled radial |bore={{convert|5|in|abbr=on}} |stroke={{convert|5.5|in|abbr=on}} |displacement={{convert|540|cuin|l|abbr=on}} |length= {{convert|32.3|in|abbr=on}} |diameter= |width= |height={{convert|45.6|in|abbr=on}} |weight= {{convert|330|lb|abbr=on}} |valvetrain=1 inlet and 1 exhaust valve per cylinder |supercharger= |turbocharger= |fuelsystem=1 Stromberg carburetor |fueltype=73 octane |oilsystem=Dry sump |coolingsystem=Air |power=160hp at 1,850 RPM max/113hp at 1,800 RPM cruise |specpower= |compression=5.5:1 |fuelcon= |specfuelcon= |oilcon= |power/weight=0.48 hp/lb }} See also{{aircontent|see also= |related=
|similar aircraft= |lists=
|similar engines=
}} References{{Commons category}}1. ^{{cite book |title=Jane's all the World's Aircraft 1938 |editor1-last=Grey |editor1-first=C.G. |year=1938 |publisher=Sampson Low, Marston & company, ltd |location=London |editor2-last=Bridgman|editor2-first=Leonard|page=88d}} Further reading
External links
2 : Radial engines|Aircraft piston engines 1930–1939 |
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