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is a family of four- and six-cylinder inverted inline air-cooled engines, developed under auspices of ing. Šimůnek and used on light aircraft. First produced in 1929, the Minor engines' family has an advanced design for the period and sports steel cylinders, aluminum heads and overhead valves, with
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company that further developed the family, bringing fuel injection, as the Avia M-137 and M-337. Nowadays the smallest of the family, the four-cylinder carburetted Minor, is produced by a small company in the Czech
Republic, while the M337 was available from the LOM Prague.
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identical bore and stroke of 105 mm (4.1 in) and 115 mm (4.5 in), respectively. Typical power ratings varied from 105 to 160 hp (78 to 119 kW).
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After Walter concentrated on the turbine powerplants only, the production of piston engines has been transferred to the
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566:. Cambridge, England. Patrick Stephens Limited, 1989.
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A 6-III fitted with a crankshaft driven supercharger.
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A 4-III fitted with a crankshaft driven supercharger.
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973:Aircraft air-cooled inline piston engines
423:1 inlet and 1 exhaust valve per cylinder
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472:0.76 kW/kg (0.46 hp/lb) at cruise power
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353:4-cylinder inverted inline air-cooled
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549:"National Technical Museum, Prague"
564:World Encyclopedia of Aero Engines
27:1920s Czech piston aircraft engine
25:
326:Specifications (Minor 4-cylinder)
983:Inverted aircraft piston engines
38:
1:
978:1920s aircraft piston engines
47:Preserved Walter Minor 6-III
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454:95 hp (71 kW) at 2,550 rpm
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628:License produced engines
510:List of aircraft engines
498:de Havilland Gipsy Minor
988:Walter aircraft engines
345:General characteristics
279:Orličan L-40 Meta Sokol
81:Walter Aircraft Engines
493:Blackburn Cirrus Minor
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254:Manzolini Libellula II
468:Power-to-weight ratio
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214:Beneš-Mráz Beta-Minor
528:Gunston 1989, p.174.
429:1 Claudel carburetor
175:Minor M 337 (6 cyl.)
144:Minor M 332 (4 cyl.)
386:1,119 mm (44.09 in)
482:Comparable engines
336:
334:Walter Minor 4-III
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459:Compression ratio
398:630 mm (24.80 in)
392:440 mm (17.32 in)
209:Aviator Shershen'
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16:(Redirected from
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621:aircraft engines
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371:115 mm (4.53 in)
362:105 mm (4.14 in)
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239:Let L-200 Morava
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439:Cooling system:
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380:4 L (244 cu in)
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219:Fry Esprit VFII
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77:Manufacturer
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59:piston engine
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886:Super Castor
781:V-12 engines
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552:. Retrieved
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427:Fuel system:
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376:Displacement
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309:Starck AS-57
229:Ikarus Kurir
192:Applications
169:Minor 6-IIIS
138:Minor 4-IIIS
103:
98:Walter Minor
97:
95:
446:Performance
319:Zlin Trener
294:Praga E-211
289:Praga E-210
269:Nord NC-860
264:Nord NC.859
259:Nord NC.856
164:Minor 6-III
133:Minor 4-III
967:Categories
934:Turboprops
516:References
488:Argus As 8
441:Air-cooled
433:Fuel type:
419:Valvetrain
412:Components
403:Dry weight
339:Data from:
244:LIBIS KB-6
204:Aero Ae 50
199:Aero Ae 45
159:Minor 6-II
149:6 Cylinder
128:Minor 4-II
118:4 Cylinder
87:First run
906:Turbojets
635:Jumo IV C
435:68 octane
299:RG-7 Șoim
274:OFW OK-15
185:Minor Sc.
154:Minor 6-I
123:Minor 4-I
793:Minor 12
477:See also
249:LWD Zuch
113:Variants
876:Regulus
866:Polaris
788:Sagitta
772:Minor 6
767:Minor 4
757:Major 6
752:Major 4
660:Mistral
640:Jupiter
396:Height:
384:Length:
314:Zlin 22
881:Scolar
871:Pollux
861:Mars I
851:Castor
836:NZ 120
762:Mikron
747:Junior
695:W-VIII
650:Merkur
618:Walter
570:
554:8 July
390:Width:
367:Stroke
180:Others
56:Inline
33:Minor
896:Venus
856:Gemma
841:Atlas
831:NZ 95
826:NZ 90
821:NZ 85
816:NZ 60
811:NZ 40
742:M 337
737:M 332
690:W-VII
670:W-III
665:Pegas
463:5.3:1
351:Type:
234:LAZ-7
90:1929
52:Type
952:M602
947:M601
924:M701
891:Vega
846:Bora
721:M208
716:M202
711:Atom
685:W-VI
675:W-IV
655:Mira
645:Mars
568:ISBN
556:2013
358:Bore
106:Avia
96:The
942:H80
919:M06
914:M05
680:W-V
969::
610:e
603:t
596:v
558:.
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20:)
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