26:
135:
of only 50 hours. The basic M-11 engine had a power output of 100 hp (73 kW), the newer M-11D variant was higher at 125 hp (92 kW). The ultimate version, M-11FR, introduced in 1946, increased power output to 160 hp at 1,900 rpm on takeoff and 140 hp at cruise and had
430:
The M-11 powered a number of Soviet, Bulgarian and Polish aircraft. The M-11 remained in production until 1952 with an estimated total of over 100,000 engines made. Several hundreds of M-11D and M-11FR-1 variants were manufactured under license in the Polish
1044:
856:
333:
A later M-13 was created by I.A. Muzhilov at OKB-41 in 1946. Despite passing state acceptance test in June 1948, this engine was not put into production.
1039:
849:
775:
421:
A projected 18 cylinder, two-row radial derived from M-11 components by M.A. Kossov. 600 kW (800 hp) / 630 kW (850 hp)
305:
A 190 hp (140 kW) development of the M-11 by M.A. Kossov, un-related to the NAMI-100, which had been earlier designated M-12.
1049:
842:
827:
813:
432:
700:
397:- civil air fleet scientific test institute) by M.A. Kossov. 110 kW (150 hp) / 130 kW (180 hp)
327:
In parallel with the M-13K, E.V. Urmin at GAZ-41 mated cylinders from the M-11D with new crankshaft and crankcase
732:
695:
413:
Development of the M-49 at the NIIGVF by M.A. Kossov. 200 kW (270 hp) / 240 kW (320 hp)
405:
Development of the M-48 at the NIIGVF by M.A. Kossov. 160 kW (210 hp) / 190 kW (250 hp)
504:
416:
408:
400:
384:
930:
910:
675:
372:
360:
348:
336:
132:
715:
447:
149:
137:
1018:
1013:
1008:
998:
993:
890:
834:
607:
528:
925:
920:
905:
131:, rather than a single central cam ring. The initial versions of the M-11 suffered from a short
823:
809:
771:
666:
869:
390:
378:
366:
354:
342:
312:
277:
109:
988:
978:
968:
963:
958:
953:
598:
553:
548:
512:
85:
948:
940:
543:
489:
484:
479:
474:
469:
464:
145:
1033:
1003:
983:
915:
900:
895:
885:
657:
589:
583:
538:
533:
517:
494:
116:
113:
82:
41:
865:
720:
522:
105:
89:
315:. The prototype was run but results were unsatisfactory, re-designated from M-11Ya
877:
710:
141:
249:
Compression ratio 5.5:1 - 130 kW (170 hp) / 150 kW (200 hp)
231:
Compression ratio 5.5:1 - 100 kW (140 hp) / 120 kW (160 hp)
225:
Compression ratio 5.5:1 - 100 kW (140 hp) / 120 kW (160 hp)
705:
616:
153:
120:
299:
An alternative designation for the M-50 three cylinder derivative of the M-11
207:
Compression ratio 6:1 - 110 kW (150 hp) / 120 kW (160 hp)
177:
Initial production version at 75 kW (100 hp), compression ratio 5:1
499:
321:
A 1944 development by M.A. Kossov to be assembled from various M-11 variants
25:
280:. The prototype was run but results were unsatisfactory, re-designated M-12
443:
124:
101:
51:
458:
128:
451:
436:
395:
Nauchno-Issledovatel'skiy
Institut Grazdahnskovo Vozdooshnovo Flota
440:
838:
123:
5-cylinder radial of similar size, the M-11 had individual
454:
propeller-driven sledges during the World War II years.
822:. Marlborough, Wiltshire. The Crowood Press Ltd. 2005.
808:. Cambridge, England. Patrick Stephens Limited, 1989.
357:
200 kW (270 hp) / 230 kW (310 hp)
213:
108 kW (145 hp) / 123 kW (165 hp)
381:
93 kW (125 hp) / 108 kW (145 hp)
939:
876:
273:
75 kW (100 hp) / 82 kW (110 hp)
261:
86 kW (115 hp) / 93 kW (125 hp)
255:
86 kW (115 hp) / 93 kW (125 hp)
243:
75 kW (100 hp) / 82 kW (110 hp)
201:
86 kW (115 hp) / 93 kW (125 hp)
195:
75 kW (100 hp) / 82 kW (110 hp)
189:
75 kW (100 hp) / 82 kW (110 hp)
183:
75 kW (100 hp) / 82 kW (110 hp)
104:M-11 was designed under a 1923 competition in the
450:, and as the standard powerplant for the similar
286:Developed by Okromechko 110 kW (150 hp)
119:with aluminum cylinder heads. Like the American
276:M-11Ya:A projected development of the M-11 at
112:. It is a single-row five-cylinder air-cooled
850:
171:Designation of prototype and initial designs.
8:
857:
843:
835:
1045:Aircraft air-cooled radial piston engines
749:
650:82 kW (110 hp) at 1,650 rpm for takeoff
311:A projected development of the M-11 at
770:. Marlborough: The Crowood Press Ltd.
439:. It was also used for the up-engined
15:
7:
377:A 5-cylinder further development at
365:A 3-cylinder further development at
353:A 9-cylinder further development at
341:A 7-cylinder further development at
806:World Encyclopedia of Aero Engines
14:
152:, etc.) and featured a floatless
127:for each cylinder, operating the
136:provisions for a variable-pitch
24:
389:Development of the M-51 at the
81:is a five-cylinder air-cooled
1:
1040:1920s aircraft piston engines
766:Kotelnikov, Vladimir (2005).
820:Russian Piston Aero Engines
768:Russian Piston Aero Engines
701:Armstrong Siddeley Mongoose
1066:
108:for a new engine to power
1050:Shvetsov aircraft engines
345:150 kW (200 hp)
267:108 kW (145 hp)
237:150 kW (200 hp)
219:108 kW (145 hp)
32:
23:
18:
868:, Soloviev and Shvetsov
733:List of aircraft engines
696:Armstrong Siddeley Genet
574:General characteristics
369:45 kW (60 hp)
140:, accessory drive (for
92:between 1923 and 1952.
818:Kotelnikov, Vladimir.
582:5-cylinder air-cooled
560:Specifications (M-11A)
505:Mikoyan-Gurevich MiG-8
446:winter-used sled in a
96:Design and development
680:0.5 kW/kg (0.3 hp/lb)
676:Power-to-weight ratio
662:9.5 kW/L (0.21 hp/in)
653:75 kW (100 hp) cruise
756:Gunston 1989, p.158.
716:Warner Scarab Junior
448:pusher configuration
291:Further developments
790:Kotelnikov 2005, p.
529:Shcherbakov Shche-2
690:Comparable engines
1027:
1026:
777:978-1-86126-702-3
667:Compression ratio
75:
74:
1057:
859:
852:
845:
836:
791:
788:
782:
781:
763:
757:
754:
603:140 mm (5.51 in)
594:125 mm (4.92 in)
110:trainer aircraft
88:produced in the
68:
28:
16:
1065:
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1058:
1056:
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1030:
1029:
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1023:
935:
872:
863:
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804:Gunston, Bill.
800:
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785:
778:
765:
764:
760:
755:
751:
746:
741:
687:
647:
641:
632:Cooling system:
628:
621:165 kg (363 lb)
576:
562:
554:Yakovlev Yak-18
549:Yakovlev Yak-12
513:Polikarpov Po-2
428:
293:
162:
98:
86:aircraft engine
66:
33:Shvetsov M-11F
12:
11:
5:
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941:Radial engines
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735:
724:
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718:
713:
708:
703:
698:
686:
683:
682:
681:
672:
663:
658:Specific power
654:
651:
648:
640:
637:
636:
635:
627:
624:
623:
622:
613:
612:8.6 L (525 in)
604:
595:
586:
575:
572:
561:
558:
557:
556:
551:
546:
544:Yakovlev Yak-6
541:
536:
531:
526:
520:
515:
510:
502:
497:
492:
490:Kharkiv KhAI-3
487:
485:Gribovsky G-27
482:
480:Gribovsky G-23
477:
475:Gribovsky G-21
472:
470:Gribovsky G-20
467:
465:Gribovsky G-15
462:
427:
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1038:
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1020:
1017:
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997:
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990:
987:
985:
982:
980:
977:
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840:
837:
829:
828:1-86126-702-9
825:
821:
817:
815:
814:1-85260-163-9
811:
807:
803:
802:
797:
787:
784:
779:
773:
769:
762:
759:
753:
750:
743:
738:
734:
731:
730:
729:
728:
727:Related lists
722:
719:
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692:
691:
684:
679:
677:
673:
670:
668:
664:
661:
659:
655:
652:
649:
646:
645:Power output:
643:
642:
638:
633:
630:
629:
625:
620:
618:
614:
611:
609:
605:
602:
600:
596:
593:
591:
587:
585:
584:radial engine
581:
578:
577:
573:
571:
569:
566:
559:
555:
552:
550:
547:
545:
542:
540:
539:Yakovlev UT-2
537:
535:
534:Yakovlev UT-1
532:
530:
527:
524:
521:
519:
518:PZL S-4 Kania
516:
514:
511:
509:
506:
503:
501:
498:
496:
493:
491:
488:
486:
483:
481:
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364:
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352:
350:
347:
344:
340:
338:
335:
332:
329:
326:
323:
320:
317:
314:
310:
308:M-12 (M-11Ya)
307:
304:
301:
298:
295:
294:
290:
285:
282:
279:
275:
272:
269:
266:
263:
260:
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242:
239:
236:
233:
230:
227:
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221:
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212:
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200:
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194:
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185:
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179:
176:
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167:
166:
165:
159:
157:
155:
151:
147:
143:
139:
134:
130:
126:
122:
118:
117:piston engine
115:
111:
107:
103:
95:
93:
91:
87:
84:
80:
79:Shvetsov M-11
70:
65:
64:
60:
57:
56:
53:
50:
48:Manufacturer
47:
46:
43:
42:Radial engine
40:
37:
36:
31:
27:
22:
17:
973:
878:Gas turbines
870:aero engines
866:Aviadvigatel
819:
805:
798:Bibliography
786:
767:
761:
752:
726:
725:
721:Wright R-540
689:
688:
674:
665:
656:
644:
631:
615:
608:Displacement
606:
597:
588:
579:
567:
564:
563:
523:Shavrov_Sh-2
507:
429:
426:Applications
394:
318:M-13 (M-13K)
163:
142:vacuum pumps
133:service life
106:Soviet Union
99:
90:Soviet Union
78:
76:
67:Number built
711:Walter Vega
639:Performance
164:Data from:
146:compressors
1034:Categories
739:References
706:Kinner K-5
634:Air-cooled
626:Components
617:Dry weight
568:Kotelnikov
433:WSK-Kalisz
154:carburetor
150:generators
121:Kinner B-5
58:First run
565:Data from
525:amphibian
500:LWD Junak
461:(replica)
435:works in
138:propeller
125:camshafts
71:100,000+
685:See also
444:aerosani
228:M-11FR-1
160:Variants
129:pushrods
102:Shvetsov
52:Shvetsov
459:Anbo II
441:GAZ-98K
969:ASh-82
964:ASh-73
959:ASh-62
954:ASh-21
926:PD-18R
826:
812:
774:
599:Stroke
495:Laz-7M
452:NKL-26
437:Kalisz
391:NIIGVF
379:GAZ-29
367:GAZ-29
355:GAZ-29
343:GAZ-29
313:GAZ-41
283:M-11Ye
278:GAZ-41
234:M-11FN
222:M-11FR
216:M-11FM
186:M-11/A
114:radial
83:radial
949:ASh-2
931:PD-30
921:PS-90
916:PS-30
911:PS-12
906:PD-14
744:Notes
580:Type:
417:MG-50
409:MG-31
401:MG-21
385:MG-11
296:3M-11
270:M-11V
264:M-11M
258:M-11L
252:M-11K
246:M-11I
240:M-11G
210:M-11F
204:M-11E
198:M-11D
192:M-11B
180:M-11a
168:M-100
61:1923
38:Type
19:M-11
1019:M-81
1014:M-80
1009:M-72
1004:M-71
999:M-70
994:M-64
989:M-63
984:M-25
979:M-22
974:M-11
901:D-30
896:D-25
891:D-21
886:D-20
824:ISBN
810:ISBN
772:ISBN
590:Bore
508:Utka
373:M-51
361:M-50
349:M-49
337:M-48
330:M-13
324:M-13
302:M-12
174:M-11
100:The
77:The
671:5:1
1036::
156:.
148:,
144:,
858:e
851:t
844:v
830:.
780:.
678::
669::
660::
619::
610::
601::
592::
570:.
393:(
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