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231:. Starting in 1926, however, they used the basic design of the Titan to produce a family of new single-row radial engines, the so-called "K series". With increasing numbers of cylinders, these started with the 5K Titan, followed by the 7K Titan Major and 9K Mistral. By 1930, 6,000 of these engines had been delivered.
234:
However, the aircraft industry at that time was rapidly evolving and producing much larger aircraft that demanded larger engines to power them. Gnome-Rhône responded by developing the 7K into a two-row version that became the 14K Mistral Major. The first test examples were running in 1929.
238:
As the
Jupiter had set the pattern for one-row radials in the 1920s, the Mistral Major became a canonical design for twin-row radials of the 1930s. It was widely licensed and formed the basis for many successful designs. Among the licensees were
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351:
Development of engine with
British fasteners. 15 built before project abandoned with start of Second World War as no suitable use in Air Ministry plans.
271:
in Japan also licensed it, but did not put it into production, developing their own designs based on features taken from the
Mistral and other designs.
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Aviacionnye motory voennykh vozdushnykh sil inostrannykh gosudarstv (Авиационные моторы военных воздушных сил иностранных государств)
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960 hp (715 kW) development of M-85 through increased supercharging and a higher compression ratio.
82:
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207:, and matured into a highly sought-after design that would see licensed production throughout
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223:
In 1921 Gnome-Rhône purchased a license for the highly successful nine-cylinder single-row
8:
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715:
215:. Thousands of Mistral Major engines were produced, used on a wide variety of aircraft.
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radial engine and produced it until about 1930, alongside the smaller five-cylinder
156:
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1101:: Gosudarstvennoe voennoe izdatelstvo Narkomata Oborony Soyuza SSR. Archived from
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908:- 480 kW (650 hp) at 4,000 m (13,000 ft) at 2,300 rpm
896:- 510 kW (680 hp) at 4,000 m (13,000 ft) at 2,400 rpm
654:
649:
589:
584:
579:
574:
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902:- 560 kW (750 hp) at 1,500 m (4,900 ft) at 2,300 rpm
890:- 580 kW (780 hp) at 1,500 m (4,900 ft) at 2,400 rpm
1468:
1447:
839:
810:
765:
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473:
458:
973:
A Piaggio P.XI engine at the
Malmohus Technical Museum, Malmo, Sweden.
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1124:(in Spanish). Paris: Société Des Moteurs Gnome-Rhône. Archived from
24:
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410:
1151:
L'aviation française de bombardement et de renseignement 1918-1940
562:
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A Walter
Mistral Major at the Polish Aviation Museum in Krakow.
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609:
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985:
A Tumansky M-85 at the
Aviation Museum of Central Finland.
753:- 0.666· reduction gear - 1,556 mm (61.26 in)
741:- 0.666· reduction gear - 1,530 mm (60.24 in)
343:
Supercharged with reduction gearing (RH rotation Knrs)
331:
Supercharged with reduction gearing (RH rotation Kirs)
747:- 0.5 reduction gear - 1,554 mm (61.18 in)
735:- 0.5 reduction gear - 1,528 mm (60.16 in)
671:
791:
0.666· reduction gear - 528 kg (1,164 lb)
779:
0.666· reduction gear - 508 kg (1,120 lb)
138:Gnome-Rhône 14Ks in a hangar in North Africa, 1943
49:. Unsourced material may be challenged and removed.
773:0.5 reduction gear - 503 kg (1,109 lb)
337:Supercharged with reduction gearing (LH rotation)
325:Supercharged with reduction gearing (LH rotation)
1718:
1187:
785:0.5 reduction gear - 523 kg (1,153 lb)
563:Aircraft powered by Gnome-Rhône 14K derivatives
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368:licensed derivative produced in Yugoslavia
1732:Aircraft air-cooled radial piston engines
884:- 600 kW (800 hp) at sea level
218:
109:Learn how and when to remove this message
1498:
1090:
1084:
1060:
720:38.673 L (2,360.0 cu in)
384:licensed derivative produced in Hungary
376:licensed derivative produced in Romania
191:was a 14-cylinder, two-row, air-cooled
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1472:
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690:Fourteen-cylinder two-row air-cooled
392:licensed derivative produced in Italy
47:adding citations to reliable sources
18:
307:Supercharged with reduction gearing
289:Supercharged with reduction gearing
16:1930s French radial aircraft engine
13:
400:higher compression development of
14:
1758:
1742:Isotta Fraschini aircraft engines
819:per cylinder operated by pushrods
672:Specifications (Gnome-Rhône 14Kd)
1153:Docavia n°12, Editions Larivière
1002:
990:
978:
966:
729:- 1,317 mm (51.85 in)
655:Weiss Manfréd WM-16B Budapest II
129:
23:
1149:Danel, Raymond and Cuny, Jean.
868:Direct drive, 0.5:1 or 0.666·:1
446:
319:Supercharged (RH rotation Kers)
34:needs additional citations for
872:
665:Weiss Manfréd WM-23 Ezüst Nyíl
1:
1727:1920s aircraft piston engines
1396:Gnome et Rhône radial engines
1053:
940:328 g/(kW•h) (0.54 lb/(hp•h))
830:centrifugal type supercharger
803:
761:1,288 mm (50.71 in)
1737:Gnome-Rhône aircraft engines
1118:Moteurs Gnome-Rhône series K
946:20 g/(kW•h) (0.53 oz/(hp•h))
241:Industria Aeronautică Română
7:
1014:
828:(Kds / Kdrs - Single-speed
797:502 kg (1,107 lb)
711:165 mm (6.496 in)
702:146 mm (5.748 in)
274:
58:"Gnome-Rhône Mistral Major"
10:
1763:
959:
660:Weiss Manfréd WM-21 Sólyom
357:license-built in Italy by
313:Supercharged (LH rotation)
1747:Tumansky aircraft engines
1661:
1623:
1509:
1395:
1294:
1198:
936:Specific fuel consumption
409:license-built in USSR by
137:
128:
123:
1048:List of aircraft engines
1295:Le Rhône rotary engines
955:1.52 kW/kg (0.92 hp/lb)
922:15.5 kW/L (0.34 hp/in³)
682:General characteristics
259:of Czechoslovakia, and
1256:Monosoupape 9 Type B-2
645:Savoia-Marchetti SM.84
640:Savoia-Marchetti SM.79
219:Design and development
997:Walter Mistral Major.
951:Power-to-weight ratio
380:Manfréd Weiss WM K-14
354:Isotta Fraschini K.14
1261:Monosoupape 9 Type N
1251:Monosoupape 7 Type A
1199:Gnome rotary engines
435:Walter Mistral Major
43:improve this article
1226:123hp 14-cyl rotary
1020:Related development
1714:
1713:
1580:
1579:
1466:
1465:
1221:60hp 7-cyl rotary
1216:34hp 5-cyl rotary
1131:on 6 October 2014
1091:Tsygulev (1939).
927:Compression ratio
526:Makhonine Mak-101
295:Reduction gearing
283:Reduction gearing
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1211:1907 50hp rotary
1206:1906 25hp rotary
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944:Oil consumption:
630:Reggiane Re.2000
359:Isotta Fraschini
261:Isotta Fraschini
186:Gnome-Rhône 14K
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1105:on 2009-03-24.
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1042:Related lists
1037:
1036:Tumansky M-87
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849:octane rating
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429:Tumansky M-88
427:
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415:Tumansky M-86
414:
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406:Tumansky M-85
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396:Piaggio P.XIX
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347:Alvis Pelides
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255:in the USSR,
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245:Manfred Weiss
242:
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229:Bristol Titan
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60: –
59:
55:
54:Find sources:
48:
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38:
37:
32:This article
30:
26:
21:
20:
1663:Gas turbines
1637:
1632:
1516:
1503:aero engines
1427:
1150:
1133:. Retrieved
1126:the original
1117:
1111:
1103:the original
1093:
1086:
1075:. Retrieved
1071:
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1041:
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1031:Piaggio P.XI
1019:
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836:Fuel system:
835:
824:Supercharger
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744:
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732:
726:
723:
716:Displacement
714:
705:
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687:
676:
675:
515:Farman F.222
469:Bloch MB.210
464:Bloch MB.200
447:Applications
402:Piaggio P.XI
388:Piaggio P.XI
301:Supercharger
247:in Hungary,
243:in Romania,
237:
233:
222:
205:World War II
187:
185:
183:
105:
96:
86:
79:
72:
65:
53:
41:Please help
36:verification
33:
1271:Omega-Omega
1246:Gamma-Gamma
1236:Delta-Delta
1189:Gnome-Rhône
1072:Airpages.ru
873:Performance
650:Sukhoi Su-2
590:CANT Z.1011
585:CANT Z.1007
580:Breda Ba.88
575:Breda Ba.65
500:Breguet 670
495:Breguet 521
490:Breguet 470
485:Breguet 462
480:Breguet 460
251:of the UK,
197:Gnome-Rhône
1721:Categories
1077:2007-01-08
1054:References
859:Air-cooled
845:Fuel type:
840:carburetor
838:Stromberg
811:Valvetrain
804:Components
766:Dry weight
625:MÁVAG Héja
570:Aero A.102
474:Breguet 27
459:Aero A.102
267:in Italy.
163:First run
99:April 2018
69:newspapers
1135:3 October
759:Diameter:
677:Data from
556:Potez 651
546:Potez 506
541:Potez 501
454:Amiot 143
203:prior to
199:'s major
195:. It was
1614:Tumansky
1357:18E 1917
1352:18E 1912
1015:See also
852:gasoline
551:Potez 62
531:PZL P.24
520:Loire 46
440:ИАМ K.14
411:Tumansky
275:Variants
269:Nakajima
253:Tumansky
1500:Piaggio
1026:IAR 14K
960:Gallery
724:Length:
635:Saab 17
372:IAR K14
364:IAM K14
265:Piaggio
83:scholar
1567:P.XXII
1276:Lambda
1099:Moscow
1068:"DB-3"
707:Stroke
615:IAR 80
610:IAR 37
536:PZL.43
340:14Kors
334:14Knrs
328:14Kjrs
322:14Kirs
304:14Kdrs
286:14Kbrs
257:Walter
209:Europe
85:
78:
71:
64:
56:
1676:RD-10
1562:P.XIX
1557:P.XVI
1547:P.XII
1527:P.VII
1286:Sigma
1266:Omega
1241:Gamma
1231:Delta
1129:(PDF)
1122:(PDF)
931:5.5:1
688:Type:
316:14Kfs
310:14Kes
298:14Kds
292:14Kdr
280:14Kbr
249:Alvis
213:Japan
166:1929
143:Type
90:JSTOR
76:books
1706:R-29
1701:R-25
1696:R-21
1691:R-15
1686:R-13
1681:R-11
1671:RD-9
1653:M-90
1648:M-88
1643:M-87
1638:M-86
1633:M-85
1552:P.XV
1542:P.XI
1532:P.IX
1522:P.II
1517:K.14
1137:2014
894:Kdrs
888:Kdrs
815:Two
789:Kdrs
783:Kdrs
751:Kdrs
745:Kdrs
698:Bore
263:and
211:and
184:The
62:news
1537:P.X
1458:18R
1453:18L
1448:14R
1443:14P
1438:14N
1433:14M
1428:14K
1362:28E
1347:14D
1342:11F
1317:7B2
920:Kdr
906:Kds
900:Kds
882:Kdr
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777:Kdr
771:Kdr
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733:Kdr
727:Kds
45:by
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1418:9A
1413:7K
1408:5K
1403:5B
1337:9Z
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1322:9C
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