126:
118:
110:
26:
134:
274:
Two Ha40 coupled together with a common gearbox, driving a twin three-blade contra-rotating propeller. Used in the
Kawasaki Ki-64. The combination was rated at 2,350 PS (1,728 kW; 2,318 hp) at sea level and 2,500 rpm, up to 2,200 PS (1,618 kW; 2,170 hp) at 2,400 rpm and
231:
reconnaissance aircraft from the seventh and eighth He 119 prototypes being sold to Japan in May 1940 — for the
Japanese Ki-64, its own powerplant installation design called for the two Kawasaki Ha-40 engines to be separately mounted, one in the aircraft's nose, the other behind the cockpit.
177:, with direct fuel injection replacing the carburetor. Like all DB 601s, it had a 33.9-litre displacement. The first prototype with the direct fuel injection was test run in 1935, and an order for 150 engines was placed in February 1937.
239:. The gearbox did not combine the power output of the two engines. Instead, the rear engine drove the forward controllable-pitch propeller, while the front engine independently drove the rearward fixed-pitch propeller.
251:
Up to 1,175 PS (864 kW; 1,159 hp) at sea level with 2,500 rpm, up to 1,100 PS (809 kW; 1,085 hp) at 2,400 rpm and 3,700 m (12,100 ft) altitude. Used in the
Kawasaki
815:
235:
The engines were connected to a common gearbox that was mounted in the nose. The rear engine was connected to the nose-mounted gearbox by a long drive shaft similar to the
American
215:
experimental fighter. The aircraft design called for a narrow-profile fuselage, and the solution that
Kawasaki developed was the Ha-201 engine. Although similar to the
808:
711:
192:
and to
Kawasaki for production of this engine for the IJAAS as the Ha40. Under the 1944 Unified System, this engine was re-designated as the Kawasaki Ha-60.
223:
engines, mounted side-by-side behind the cockpit driving a single large propeller — an arrangement already used by the
Daimler-Benz DB 606 that powered the
801:
1018:
1013:
663:
824:
704:
158:
644:
481:
618:
697:
414:
720:
423:
69:
574:
793:
125:
185:
490:
265:
982:
936:
992:
987:
731:
200:
879:
782:
515:
510:
360:
236:
174:
154:
101:
864:
562:
537:
117:
109:
946:
926:
921:
839:
659:
640:
542:
472:
401:
650:
Francillon, R. J., Japanese
Aircraft of the Pacific War, Putnam, London, 1970 SBN 370 00033 1
977:
723:
547:
972:
956:
931:
884:
849:
351:
47:
951:
941:
900:
874:
869:
859:
532:
308:
296:
224:
212:
162:
89:
1007:
844:
557:
463:
342:
679:
25:
764:
759:
552:
520:
408:
228:
220:
196:
189:
181:
905:
216:
133:
391:
375:
335:
44:
774:
431:
689:
264:
An up-rated 1,500 PS development of the Ha40 for the high-altitude
854:
397:
41:
227:
reconnaissance monoplane prototypes, and later inspired Japan's own
132:
124:
116:
108:
59:
459:
787 kW (1,070 PS or 1,050 hp) at 2,400 rpm at 3,700 m (12,140 ft)
211:
A new high-horsepower narrow-profile engine was required for the
797:
693:
684:
157:
12-cylinder liquid-cooled inverted-vee aircraft engine. The
173:
The
Daimler-Benz DB 601Aa was a development of the earlier
129:
Ha40 detail, National Museum and Art
Gallery, Port Moresby.
400:-cooled exhaust valves per cylinder actuated via a single
121:
Ha40 at the National Museum and Art Gallery, Port Moresby.
685:
Kurfürst - Resource on Messerschmitt Bf 109 performance.
456:
865 kW (1,175 PS or 1,159 hp) at 2,500 rpm for takeoff
965:
914:
893:
832:
773:
730:
199:were based on the engine that powered Germany's
137:Aichi Atsuta, a license-built DB 601 (left side)
334:Twelve-cylinder liquid-cooled supercharged 60°
147:Army Type 2 1,100 hp Liquid Cooled In-line
281:Unified designation of the Ha201, coupled Ha40
809:
705:
654:Goodwin, Mike & Starkings, Peter (2017).
8:
816:
802:
794:
712:
698:
690:
184:for the production of this engine for the
161:(IJAAS) selected the engine to power its
113:DB 601A, partially sectioned (right side)
680:Aviation History.com, DB 600 series page
434:with one pressure and two scavenge pumps
591:
180:A manufacturing license was granted to
15:
7:
619:"With the Noise of a Stone Crusher"
825:Imperial Japanese Army Air Service
159:Imperial Japanese Army Air Service
14:
658:. Sandomierz, Poland: MMPBooks.
258:Unified designation for the Ha40
24:
656:Japanese Aero-Engines 1910-1945
617:Wilkinson, Stephan (Jan 2003).
33:Preserved Daimler-Benz DB 601.
1:
1019:Inverted V12 aircraft engines
1014:1930s aircraft piston engines
486:270 g/(kW·h) (0.44 lb/(hp·h))
415:centrifugal type supercharger
1035:
195:The Kawasaki Ha40 and the
482:Specific fuel consumption
413:Gear-driven single-speed
32:
23:
18:
827:aero engine designations
575:List of aircraft engines
468:25.52 kW/L (0.56 hp/in³)
495:1.47 kW/kg (0.89 hp/lb)
326:General characteristics
639:Monogram Closeup 13.
338:aircraft piston engine
186:Imperial Japanese Navy
169:Design and development
153:, was a license-built
138:
130:
122:
114:
491:Power-to-weight ratio
424:Direct fuel injection
365:33.93 L (2,070.5 in³)
315:Specifications (Ha40)
268:interceptor aircraft.
266:Kawasaki Ki-61-II KAI
155:Daimler-Benz DB 601Aa
136:
128:
120:
112:
201:Messerschmitt Bf 109
145:, also known as the
516:Daimler-Benz DB 601
511:Daimler-Benz DB 600
505:Related development
404:per cylinder block.
396:Two intake and two
237:Bell P-39 Airacobra
102:Daimler-Benz DB 601
563:Rolls-Royce Merlin
538:Continental I-1430
527:Comparable engines
139:
131:
123:
115:
85:Major applications
1001:
1000:
791:
790:
665:978-83-65281-32-6
607:Francillon, p.121
598:Francillon, p.119
543:Hispano-Suiza 12Y
473:Compression ratio
402:overhead camshaft
380:590 kg (1,320 lb)
322:Francillon, p.119
275:3,700 m altitude.
107:
106:
1026:
818:
811:
804:
795:
714:
707:
700:
691:
669:
627:
626:
614:
608:
605:
599:
596:
548:Junkers Jumo 211
371:1,722 mm (68 in)
356:160 mm (6.30 in)
347:150 mm (5.91 in)
98:
86:
56:
28:
16:
1034:
1033:
1029:
1028:
1027:
1025:
1024:
1023:
1004:
1003:
1002:
997:
961:
910:
889:
828:
822:
792:
787:
769:
726:
718:
676:
666:
653:
636:
631:
630:
623:Popular Science
616:
615:
611:
606:
602:
597:
593:
588:
583:
502:
453:
447:
438:Cooling system:
387:
328:
317:
288:
245:
209:
171:
96:
84:
55:National origin
54:
48:aircraft engine
12:
11:
5:
1032:
1030:
1022:
1021:
1016:
1006:
1005:
999:
998:
996:
995:
990:
985:
980:
975:
969:
967:
963:
962:
960:
959:
954:
949:
944:
939:
934:
929:
924:
918:
916:
912:
911:
909:
908:
903:
897:
895:
891:
890:
888:
887:
882:
877:
872:
867:
862:
857:
852:
847:
842:
836:
834:
830:
829:
823:
821:
820:
813:
806:
798:
789:
788:
786:
785:
779:
777:
771:
770:
768:
767:
762:
757:
752:
747:
742:
736:
734:
732:Piston engines
728:
727:
719:
717:
716:
709:
702:
694:
688:
687:
682:
675:
674:External links
672:
671:
670:
664:
651:
648:
635:
632:
629:
628:
609:
600:
590:
589:
587:
584:
582:
579:
578:
577:
566:
565:
560:
555:
550:
545:
540:
535:
533:Allison V-1710
524:
523:
518:
513:
501:
498:
497:
496:
487:
478:
469:
464:Specific power
460:
457:
454:
446:
443:
442:
441:
435:
426:
418:
405:
386:
383:
382:
381:
372:
366:
357:
348:
339:
327:
324:
316:
313:
312:
311:
309:Kawasaki Ki-64
305:
304:
300:
299:
297:Kawasaki Ki-61
293:
292:
287:
284:
283:
282:
279:
276:
272:
269:
262:
259:
256:
253:
249:
244:
241:
225:Heinkel He 119
213:Kawasaki Ki-64
208:
205:
170:
167:
163:Kawasaki Ki-61
105:
104:
99:
97:Developed from
93:
92:
90:Kawasaki Ki-61
87:
81:
80:
77:
73:
72:
67:
63:
62:
57:
51:
50:
39:
35:
34:
30:
29:
21:
20:
13:
10:
9:
6:
4:
3:
2:
1031:
1020:
1017:
1015:
1012:
1011:
1009:
994:
991:
989:
986:
984:
981:
979:
976:
974:
971:
970:
968:
964:
958:
955:
953:
950:
948:
945:
943:
940:
938:
935:
933:
930:
928:
925:
923:
920:
919:
917:
913:
907:
904:
902:
899:
898:
896:
892:
886:
883:
881:
878:
876:
873:
871:
868:
866:
863:
861:
858:
856:
853:
851:
848:
846:
843:
841:
838:
837:
835:
831:
826:
819:
814:
812:
807:
805:
800:
799:
796:
784:
781:
780:
778:
776:
772:
766:
763:
761:
758:
756:
753:
751:
748:
746:
743:
741:
738:
737:
735:
733:
729:
725:
722:
715:
710:
708:
703:
701:
696:
695:
692:
686:
683:
681:
678:
677:
673:
667:
661:
657:
652:
649:
646:
645:0-914144-13-8
642:
638:
637:
633:
624:
620:
613:
610:
604:
601:
595:
592:
585:
580:
576:
573:
572:
571:
570:
569:Related lists
564:
561:
559:
558:Mikulin AM-35
556:
554:
551:
549:
546:
544:
541:
539:
536:
534:
531:
530:
529:
528:
522:
519:
517:
514:
512:
509:
508:
507:
506:
499:
494:
492:
488:
485:
483:
479:
476:
474:
470:
467:
465:
461:
458:
455:
452:
451:Power output:
449:
448:
444:
440:Liquid-cooled
439:
436:
433:
430:
427:
425:
422:
419:
416:
412:
410:
406:
403:
399:
395:
393:
389:
388:
384:
379:
377:
373:
370:
367:
364:
362:
358:
355:
353:
349:
346:
344:
340:
337:
333:
330:
329:
325:
323:
321:
314:
310:
307:
306:
302:
301:
298:
295:
294:
290:
289:
285:
280:
277:
273:
270:
267:
263:
260:
257:
254:
250:
247:
246:
242:
240:
238:
233:
230:
226:
222:
218:
214:
206:
204:
202:
198:
193:
191:
187:
183:
178:
176:
168:
166:
164:
160:
156:
152:
148:
144:
143:Kawasaki Ha40
135:
127:
119:
111:
103:
100:
95:
94:
91:
88:
83:
82:
78:
75:
74:
71:
68:
66:Manufacturer
65:
64:
61:
58:
53:
52:
49:
46:
43:
40:
37:
36:
31:
27:
22:
17:
754:
749:
744:
739:
724:aero engines
655:
634:Bibliography
622:
612:
603:
594:
568:
567:
553:Klimov M-105
526:
525:
521:Aichi Atsuta
504:
503:
489:
480:
471:
462:
450:
437:
428:
421:Fuel system:
420:
409:Supercharger
407:
390:
374:
368:
361:Displacement
359:
350:
341:
336:inverted Vee
331:
319:
318:
286:Applications
234:
229:Yokosuka R2Y
221:Aichi Atsuta
219:, where two
210:
197:Aichi Atsuta
194:
179:
172:
150:
146:
142:
140:
445:Performance
429:Oil system:
217:Aichi Ha-70
1008:Categories
581:References
392:Valvetrain
385:Components
376:Dry weight
76:First run
775:Turbojets
320:Data from
203:fighter.
165:fighter.
721:Kawasaki
500:See also
432:Dry sump
243:Variants
70:Kawasaki
915:101-200
369:Length:
188:as the
993:Ha-505
988:Ha-217
983:Ha-214
978:Ha-211
973:Ha-201
957:Ha-140
952:Ha-115
947:Ha-112
942:Ha-105
937:Ha-104
932:Ha-103
927:Ha-102
922:Ha-101
894:51-100
662:
643:
398:sodium
352:Stroke
252:Ki-61.
190:Atsuta
175:DB 600
79:1930s
42:Piston
906:Ha-70
901:Ha-60
885:Ha-45
880:Ha-44
875:Ha-40
870:Ha-35
865:Ha-26
860:Ha-25
755:Ha201
750:Ha140
586:Notes
477:6.9:1
332:Type:
303:Ha201
278:Ha-72
271:Ha201
261:Ha140
255:Ha-60
207:Ha201
182:Aichi
151:Ha-60
60:Japan
38:Type
19:Ha40
966:200-
855:Ha-9
850:Ha-6
845:Ha-5
840:Ha-1
833:1-50
783:KJ12
745:Ha60
740:Ha40
660:ISBN
641:ISBN
343:Bore
291:Ha40
248:Ha40
149:and
141:The
765:440
760:340
45:V12
1010::
621:.
817:e
810:t
803:v
713:e
706:t
699:v
668:.
647:.
625:.
493::
484::
475::
466::
417:)
411::
394::
378::
363::
354::
345::
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
