266:
31:
212:
1335:
1241:
1186:
1033:
966:
854:
607:
1420:
202:(1931-33), Maximum power 937 hp (699 kW), further reduced propeller drive ratio (0.477:1), 22 engines produced at Derby.
1425:
600:
196:(1932-33), Maximum power 955 hp (712 kW), reduced propeller drive ratio (0.553:1), 69 engines produced at Derby.
627:
441:
563:
548:
593:
828:
1430:
1340:
39:
1211:
1146:
944:
923:
822:
1171:
897:
577:
1401:
1305:
1296:
1231:
981:
874:
667:
492:
1350:
1310:
1251:
1081:
1028:
1023:
907:
1286:
1076:
864:
780:
712:
662:
426:
1397:
1330:
8:
1385:
1256:
1061:
1056:
918:
879:
818:
808:
753:
722:
707:
697:
687:
682:
616:
480:
470:
453:
316:
239:
169:
149:
137:
108:
62:
1281:
1226:
1201:
1191:
1181:
1176:
1151:
1136:
1131:
1126:
1121:
1111:
1106:
1091:
934:
913:
902:
869:
849:
844:
839:
834:
748:
738:
702:
677:
647:
1246:
1236:
1221:
1216:
1196:
1066:
1018:
1003:
971:
961:
956:
950:
939:
657:
652:
559:
544:
417:
1206:
1161:
1156:
1141:
1116:
1101:
1096:
1086:
1071:
1038:
1008:
976:
859:
813:
803:
785:
692:
619:
585:
254:
229:
224:
216:
82:
1370:
1013:
672:
307:
234:
161:
133:
86:
265:
190:(1927), Maximum power 955 hp (712 kW), nine engines produced at Derby.
1355:
1345:
249:
1414:
1380:
1365:
1360:
772:
758:
717:
458:
408:
298:
244:
165:
157:
120:
49:
1166:
929:
368:
30:
1375:
995:
359:
343:
291:
153:
141:
52:
991:
475:
383:
889:
795:
145:
581:
magazine - Period Rolls-Royce
Buzzard advertisement, August 1933
380:
211:
558:. Rolls-Royce Heritage Trust. Historical Series no 16. 1990.
556:
Rolls-Royce Piston Aero
Engines - A Designer Remembers
615:
543:. Marlborough, Wiltshire: Airlife Publishing, 2003.
168:
engine. The
Buzzard was developed by scaling-up the
164:. Only 100 were made. A further development was the
1412:
260:
601:
608:
594:
281:
541:British Piston Engines and their Aircraft
264:
210:
1413:
589:
136:of 36.7 litres (2,240 cubic inches)
16:1920s British piston aircraft engine
1421:Rolls-Royce aircraft piston engines
442:Rolls-Royce aircraft piston engines
13:
14:
1442:
571:
29:
532:
206:
1048:Rolls-Royce Barnoldswick (RB)
519:
510:
395:
160:and 6.6 in (170 mm)
1:
1426:1920s aircraft piston engines
498:
352:
40:National Air and Space Museum
261:Specifications (Buzzard IMS)
7:
1266:Aero-derivative industrial
435:
175:
156:of 6 in (150 mm)
38:Rolls-Royce Buzzard at the
10:
1447:
1402:Rolls-Royce Heritage Trust
1394:
1323:
1295:
1274:
1265:
1047:
990:
888:
794:
771:
731:
635:
626:
373:Single-stage supercharger
215:The sole Buzzard-powered
148:). Designed and built by
37:
28:
23:
503:
493:List of aircraft engines
199:Buzzard IIIMS, (H.XIVMS)
140:that produced about 800
732:By company designation:
282:General characteristics
193:Buzzard IIMS, (H.XIIMS)
413:0.36 hp/in (16.3 kW/L)
270:
220:
1287:Rolls-Royce Meteorite
427:Power-to-weight ratio
268:
225:Blackburn Iris Mark V
214:
187:Buzzard IMS, (H.XIMS)
83:Blackburn Iris Mark V
1431:V12 aircraft engines
1398:Rolls-Royce Holdings
1331:Alan Arnold Griffith
525:Lumsden 2003, p.198.
132:is a British piston
1386:Spirito Mario Viale
617:Rolls-Royce Limited
516:Rubbra 1990, p. 59.
481:Rolls-Royce Griffon
471:Daimler-Benz DB 600
454:Rolls-Royce Kestrel
448:Related development
321:2,239.3 in (36.7 L)
240:Handley Page H.P.46
170:Rolls-Royce Kestrel
150:Rolls-Royce Limited
130:Rolls-Royce Buzzard
109:Rolls-Royce Kestrel
63:Rolls-Royce Limited
1336:R.W. Harvey-Bailey
1282:Rolls-Royce Meteor
1268:and marine engines
465:Comparable engines
339:44.4 in (1,128 mm)
327:75.7 in (1,923 mm)
271:
221:
78:Major applications
1408:
1407:
1319:
1318:
767:
766:
418:Compression ratio
364:Overhead camshaft
348:1,140 lb (517 kg)
312:6.6 in (167.6 mm)
181:List from Lumsden
126:
125:
1438:
1272:
1271:
953:(as Turbo-Union)
947:(with MAN Turbo)
926:(with MAN Turbo)
786:Rolls-Royce RZ.2
663:Eagle XVI (X-16)
633:
632:
610:
603:
596:
587:
586:
526:
523:
517:
514:
333:30.6 in (777 mm)
255:Vickers Type 207
230:Blackburn M.1/30
217:Vickers Type 207
117:
105:
95:
79:
33:
21:
20:
1446:
1445:
1441:
1440:
1439:
1437:
1436:
1435:
1411:
1410:
1409:
1404:
1390:
1371:Arthur Rowledge
1315:
1291:
1275:Piston engines:
1267:
1261:
1049:
1043:
986:
884:
790:
763:
727:
622:
614:
574:
569:
539:Lumsden, Alec.
535:
530:
529:
524:
520:
515:
511:
506:
501:
438:
404:800 hp (600 kW)
398:
389:Cooling system:
355:
303:6 in (152.4 mm)
284:
263:
235:Blackburn Perth
209:
178:
115:
103:
93:
87:Blackburn Perth
85:
77:
17:
12:
11:
5:
1444:
1434:
1433:
1428:
1423:
1406:
1405:
1395:
1392:
1391:
1389:
1388:
1383:
1378:
1373:
1368:
1363:
1358:
1356:Adrian Lombard
1353:
1348:
1346:Stanley Hooker
1343:
1338:
1333:
1327:
1325:
1321:
1320:
1317:
1316:
1314:
1313:
1308:
1306:Marine Olympus
1302:
1300:
1293:
1292:
1290:
1289:
1284:
1278:
1276:
1269:
1263:
1262:
1260:
1259:
1254:
1249:
1244:
1239:
1234:
1229:
1224:
1219:
1214:
1209:
1204:
1199:
1194:
1189:
1184:
1179:
1174:
1169:
1164:
1159:
1154:
1149:
1144:
1139:
1134:
1129:
1124:
1119:
1114:
1109:
1104:
1099:
1094:
1089:
1084:
1079:
1074:
1069:
1064:
1059:
1053:
1051:
1045:
1044:
1042:
1041:
1036:
1031:
1026:
1021:
1016:
1011:
1006:
1000:
998:
988:
987:
985:
984:
979:
974:
969:
964:
959:
954:
948:
942:
937:
932:
927:
921:
916:
911:
905:
900:
894:
892:
886:
885:
883:
882:
877:
872:
867:
862:
857:
852:
847:
842:
837:
832:
826:
816:
811:
806:
800:
798:
792:
791:
789:
788:
783:
777:
775:
773:Rocket engines
769:
768:
765:
764:
762:
761:
756:
751:
746:
741:
735:
733:
729:
728:
726:
725:
720:
715:
710:
705:
700:
695:
690:
685:
680:
675:
670:
665:
660:
655:
650:
645:
639:
637:
630:
628:Piston engines
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623:
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598:
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584:
583:
573:
572:External links
570:
568:
567:
552:
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500:
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484:
483:
478:
473:
462:
461:
456:
445:
444:
437:
434:
433:
432:
423:
414:
409:Specific power
405:
397:
394:
393:
392:
386:
374:
365:
354:
351:
350:
349:
340:
334:
328:
322:
313:
304:
295:
290:Liquid-cooled
283:
280:
262:
259:
258:
257:
252:
250:Short Sarafand
247:
242:
237:
232:
227:
208:
205:
204:
203:
200:
197:
194:
191:
188:
177:
174:
124:
123:
118:
116:Developed into
112:
111:
106:
104:Developed from
100:
99:
96:
90:
89:
80:
74:
73:
70:
66:
65:
60:
56:
55:
47:
43:
42:
35:
34:
26:
25:
15:
9:
6:
4:
3:
2:
1443:
1432:
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1427:
1424:
1422:
1419:
1418:
1416:
1403:
1399:
1393:
1387:
1384:
1382:
1381:Arthur Rubbra
1379:
1377:
1374:
1372:
1369:
1367:
1366:Harry Ricardo
1364:
1362:
1361:Cyril Lovesey
1359:
1357:
1354:
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1025:
1022:
1020:
1017:
1015:
1012:
1010:
1007:
1005:
1002:
1001:
999:
997:
993:
989:
983:
982:Trent (RB203)
980:
978:
975:
973:
970:
968:
965:
963:
960:
958:
955:
952:
949:
946:
943:
941:
938:
936:
933:
931:
928:
925:
922:
920:
917:
915:
912:
910:(with SNECMA)
909:
906:
904:
901:
899:
896:
895:
893:
891:
887:
881:
878:
876:
873:
871:
868:
866:
863:
861:
858:
856:
853:
851:
848:
846:
843:
841:
838:
836:
833:
831:(with SNECMA)
830:
827:
824:
820:
817:
815:
812:
810:
807:
805:
802:
801:
799:
797:
793:
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779:
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742:
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638:
634:
631:
629:
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621:
618:
611:
606:
604:
599:
597:
592:
591:
588:
582:
580:
576:
575:
565:
564:1-872922-00-7
561:
557:
553:
550:
549:1-85310-294-6
546:
542:
538:
537:
522:
513:
509:
494:
491:
490:
489:
488:
487:Related lists
482:
479:
477:
474:
472:
469:
468:
467:
466:
460:
459:Rolls-Royce R
457:
455:
452:
451:
450:
449:
443:
440:
439:
430:
428:
424:
421:
419:
415:
412:
410:
406:
403:
402:Power output:
400:
399:
391:Liquid-cooled
390:
387:
385:
382:
378:
375:
372:
370:
366:
363:
361:
357:
356:
347:
345:
341:
338:
335:
332:
329:
326:
323:
320:
318:
314:
311:
309:
305:
302:
300:
296:
294:piston engine
293:
289:
286:
285:
279:
278:
275:
267:
256:
253:
251:
248:
246:
245:Kawanishi H3K
243:
241:
238:
236:
233:
231:
228:
226:
223:
222:
218:
213:
201:
198:
195:
192:
189:
186:
185:
184:
182:
173:
171:
167:
166:Rolls-Royce R
163:
159:
155:
151:
147:
143:
139:
135:
131:
122:
121:Rolls-Royce R
119:
114:
113:
110:
107:
102:
101:
97:
92:
91:
88:
84:
81:
76:
75:
71:
68:
67:
64:
61:
59:Manufacturer
58:
57:
54:
51:
48:
45:
44:
41:
36:
32:
27:
22:
19:
1351:Gordon Lewis
1341:Ernest Hives
1297:Gas turbines
1050:designations
743:
668:Eagle (H-24)
658:Eagle (V-12)
642:
620:aero engines
578:
555:
554:Rubbra, A.A.
540:
533:Bibliography
521:
512:
486:
485:
464:
463:
447:
446:
425:
416:
407:
401:
388:
376:
369:Supercharger
367:
358:
342:
336:
330:
324:
317:Displacement
315:
306:
297:
287:
276:
273:
272:
207:Applications
180:
179:
129:
127:
94:Number built
18:
1376:Henry Royce
1311:Marine Spey
996:Turboshafts
829:Olympus 593
396:Performance
134:aero engine
1415:Categories
992:Turboprops
499:References
377:Fuel type:
360:Valvetrain
353:Components
344:Dry weight
219:circa 1933
154:V12 engine
144:(600
142:horsepower
72:June 1928
69:First run
53:V12 engine
1396:See also
1324:Designers
890:Turbofans
796:Turbojets
713:Peregrine
476:Fiat AS.3
431:0.7 hp/lb
384:petroleum
274:Data from
269:Rear view
1167:RB168-62
930:RB168-62
823:variants
636:By name:
436:See also
176:Variants
172:Engine.
152:it is a
138:capacity
24:Buzzard
919:Pegasus
880:Welland
821: (
819:Olympus
809:Derwent
723:Vulture
708:Pennine
698:Kestrel
688:Griffon
683:Goshawk
643:Buzzard
337:Height:
325:Length:
277:Lumsden
1212:RB.193
1152:RB.162
1024:Nimbus
945:RB.193
935:RB.175
914:Medway
903:Conway
870:Thames
850:RB.162
845:RB.145
840:RB.108
835:RB.106
759:Type R
754:Type F
749:Type G
744:Type H
703:Merlin
678:Falcon
648:Condor
579:Flight
562:
547:
381:octane
379:73-77
331:Width:
308:Stroke
162:stroke
50:Piston
1257:RB508
1252:RB410
1247:RB235
1242:RB220
1237:RB211
1232:RB203
1227:RB207
1222:RB202
1217:RB199
1207:RB183
1202:RB181
1197:RB178
1192:RB177
1187:RB176
1182:RB175
1177:RB174
1172:RB172
1162:RB168
1157:RB163
1147:RB153
1142:RB146
1137:RB145
1132:RB142
1127:RB141
1122:RB140
1117:RB109
1112:RB108
1107:RB106
1034:Tweed
1029:Trent
1019:Gnome
1004:Clyde
972:RB235
967:RB220
962:RB211
957:RB202
951:RB199
940:RB178
924:RB153
898:Adour
875:Viper
855:RB176
781:Larch
653:Crecy
504:Notes
422:5.5:1
288:Type:
46:Type
1400:and
1102:RB93
1097:RB82
1092:RB80
1087:RB53
1082:RB50
1077:RB44
1072:RB41
1067:RB39
1062:RB37
1057:RB23
1039:Tyne
1009:Dart
977:Spey
908:M45H
860:Soar
814:Nene
804:Avon
739:PV12
693:Hawk
560:ISBN
545:ISBN
299:Bore
158:bore
128:The
98:100
1014:Gem
865:Tay
718:"R"
673:Exe
292:V12
1417::
183:.
146:kW
1299::
994:/
825:)
609:e
602:t
595:v
566:]
551:.
429::
420::
411::
371::
362::
346::
319::
310::
301::
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
