47:
389:
design called for six 45 cm (17.7 in) torpedo tubes—four bow tubes and two stern tubes—and carried a complement of nine torpedoes. The original design specified two 10 cm/35 (3.9 in)
672:
1284:
347:. With boats to fill that need either under construction or purchased from Germany, efforts were focused on building ocean-going submarines for operation in the wider
665:
681:
795:
768:
362:
840 t (930 short tons) surfaced and 1,100 t (1,200 short tons) submerged. The boats were to be about 241 feet (73 m) long with a
1132:
1125:
658:
429:
Shortages of skilled shipyard workers and materials slowed construction of the boats, and as a result, neither of the first two boats was ever
1090:
1083:
1076:
629:
594:
418:. These first two boats, which comprised one-third of the six ocean-going submarines under construction in 1916, were followed by orders for
861:
775:
1068:
734:
707:
358:
Project 835 design on 11 July 1915 in order to build under license in
Austria-Hungary. The plans called for a submarine that
998:
761:
355:
301:
1018:
700:
1279:
1097:
915:
719:
1194:
1111:
1046:
977:
816:
741:
727:
1208:
1201:
1187:
1039:
394:, which were superseded by two 120 mm/35 (4.7 in) deck guns in plans for the third and fourth boats.
991:
374:
of 2,300 bhp (1,700 kW) (total) for surface running at up to 16.5 knots (30.6 km/h), and twin
1058:
1053:
942:
1228:
1167:
1160:
834:
621:
370:
of 12 feet 11 inches (3.94 m). For propulsion, the design featured two shafts, with twin
340:
279:
52:
935:
1153:
1139:
1118:
1104:
895:
753:
485:
470:
75:
62:
650:
378:
of 1,200 shp (890 kW) (total) for submerged travel at up to 9 knots (16.7 km/h). The
868:
617:
359:
956:
802:
970:
949:
300:. The design of the boats was based on the Project 835 design purchased from the German firm of
1032:
888:
853:
635:
625:
600:
590:
1025:
841:
826:
809:
787:
363:
332:
283:
583:
Die
Schiffe der k.(u.)k. Kriegsmarine im Bild = Austro-Hungarian warships in photographs
1220:
984:
375:
203:
1273:
1179:
907:
880:
430:
403:
371:
348:
321:
317:
305:
196:
30:
1010:
963:
367:
689:
434:
336:
313:
297:
692:
267:
566:(reprinted and translated into English by Sieche). Retrieved 2 December 2008.
927:
639:
604:
343:
focused its efforts on building a U-boat fleet for local defense within the
271:
141:
391:
344:
245:
241:
6 × 45 cm (17.7 in) torpedo tubes (4 bow, 2 stern); 9 torpedoes
563:
433:, much less completed. The second pair was cancelled before either was
275:
445:
was only 60% complete. Both boats had been scrapped in place in 1920.
586:
407:
309:
34:
654:
354:
To that end, the Austro-Hungarian Navy purchased plans for the
312:
in
February 1916. Only two of the planned four boats were
410:
received authorization to build two boats of the class,
335:'s U-boat fleet was largely obsolete at the outbreak of
1219:
1178:
1067:
1009:
926:
906:
879:
852:
825:
786:
752:
718:
688:
16:
Planned Austro-Hungarian Navy submarines during WWI
366:of 20 feet 8 inches (6.30 m) and a
682:Austro-Hungarian Navy ship classes of World War I
614:Conway's All the World's Fighting Ships 1906–1921
320:or completed. The two incomplete submarines were
382:class boats were designed for a crew of 33 men.
339:, and, over the first two years of the war, the
666:
612:Gardiner, Robert; Gray, Randal, eds. (1985).
8:
291:
244:2 × 10 cm/35 (3.9 in) or 120 mm/35 (4.7 in)
308:to begin construction of the submarines in
673:
659:
651:
581:Baumgartner, Lothar; Erwin Sieche (1999).
534:
532:
530:
528:
546:
544:
526:
524:
522:
520:
518:
516:
514:
512:
510:
508:
156:1,100 t (1,200 short tons) submerged
1285:Submarines of the Austro-Hungarian Navy
504:
454:
288:Kaiserliche und Königliche Kriegsmarine
199:, 2,300 bhp (1,700 kW) total
18:
562:Baumgartner and Sieche, as excerpted
441:was 90% complete at war's end, while
7:
770:Kronprinzessin Erzherzogin Stephanie
558:
556:
218:16.5 knots (30.6 km/h) surfaced
206:, 1,200 shp (890 kW) total
153:840 t (930 short tons) surfaced
797:Kaiserin und Königin Maria Theresia
182:12 ft 11 in (3.94 m)
304:in July 1915. The Navy authorized
174:20 ft 8 in (6.30 m)
14:
221:9 knots (17 km/h) submerged
45:
1:
817:Monfalcone type large cruiser
589:: Verlagsbuchhandlung Stöhr.
720:Pre-dreadnought battleships
1301:
763:Kronprinz Erzherzog Rudolf
461:The other four boats were
1239:
132:
21:
491:. See: Gardiner, p. 341.
351:, outside the Adriatic.
316:, but neither were ever
166:241 ft (73 m)
133:General characteristics
292:
287:
863:Kaiser Franz Joseph I
754:Coastal defense ships
622:Naval Institute Press
341:Austro-Hungarian Navy
324:after the war ended.
280:Austro-Hungarian Navy
53:Austro-Hungarian Navy
1246:Single ship of class
402:On 7 February 1916,
270:of four ocean-going
618:Annapolis, Maryland
426:in September 1918.
293:K.u.K. Kriegsmarine
854:Protected cruisers
1280:Submarine classes
1265:
1264:
631:978-0-87021-907-8
596:978-3-901208-25-6
550:Gardiner, p. 341.
538:Gardiner, p. 344.
257:
256:
72:Succeeded by
1292:
827:Torpedo cruisers
788:Armored cruisers
675:
668:
661:
652:
643:
608:
567:
560:
551:
548:
539:
536:
492:
459:
295:
278:planned for the
79:-class submarine
66:-class submarine
51:
49:
48:
19:
1300:
1299:
1295:
1294:
1293:
1291:
1290:
1289:
1270:
1269:
1266:
1261:
1235:
1215:
1174:
1063:
1005:
922:
902:
875:
848:
821:
782:
748:
714:
684:
679:
648:
646:
632:
611:
597:
580:
576:
571:
570:
561:
554:
549:
542:
537:
506:
501:
496:
495:
460:
456:
451:
400:
376:electric motors
333:Austria-Hungary
330:
204:electric motors
46:
44:
17:
12:
11:
5:
1298:
1296:
1288:
1287:
1282:
1272:
1271:
1263:
1262:
1260:
1259:
1256:
1253:
1250:
1247:
1244:
1240:
1237:
1236:
1234:
1233:
1225:
1223:
1217:
1216:
1214:
1213:
1206:
1199:
1192:
1184:
1182:
1180:River monitors
1176:
1175:
1173:
1172:
1165:
1158:
1151:
1144:
1137:
1130:
1123:
1116:
1109:
1102:
1095:
1088:
1081:
1073:
1071:
1065:
1064:
1062:
1061:
1056:
1051:
1044:
1037:
1030:
1023:
1015:
1013:
1007:
1006:
1004:
1003:
1000:Ersatz Triglav
996:
989:
982:
975:
968:
961:
954:
947:
940:
932:
930:
924:
923:
921:
920:
912:
910:
908:Light cruisers
904:
903:
901:
900:
893:
885:
883:
881:Scout cruisers
877:
876:
874:
873:
866:
858:
856:
850:
849:
847:
846:
839:
831:
829:
823:
822:
820:
819:
814:
807:
804:Kaiser Karl VI
800:
792:
790:
784:
783:
781:
780:
773:
766:
758:
756:
750:
749:
747:
746:
739:
736:Erzherzog Karl
732:
724:
722:
716:
715:
713:
712:
709:Ersatz Monarch
705:
697:
695:
686:
685:
680:
678:
677:
670:
663:
655:
645:
644:
630:
609:
595:
577:
575:
572:
569:
568:
552:
540:
503:
502:
500:
497:
494:
493:
453:
452:
450:
447:
399:
396:
372:diesel engines
329:
326:
255:
254:
251:
250:
249:
248:
242:
237:
233:
232:
229:
225:
224:
223:
222:
219:
214:
210:
209:
208:
207:
200:
197:diesel engines
193:
188:
184:
183:
180:
176:
175:
172:
168:
167:
164:
160:
159:
158:
157:
154:
149:
145:
144:
139:
135:
134:
130:
129:
126:
122:
121:
118:
114:
113:
110:
106:
105:
102:
98:
97:
94:
90:
89:
86:
82:
81:
73:
69:
68:
60:
56:
55:
42:
38:
37:
28:
24:
23:
22:Class overview
15:
13:
10:
9:
6:
4:
3:
2:
1297:
1286:
1283:
1281:
1278:
1277:
1275:
1268:
1257:
1254:
1251:
1248:
1245:
1242:
1241:
1238:
1232:
1231:
1227:
1226:
1224:
1222:
1218:
1212:
1211:
1207:
1205:
1204:
1200:
1198:
1197:
1193:
1191:
1190:
1186:
1185:
1183:
1181:
1177:
1171:
1170:
1166:
1164:
1163:
1159:
1157:
1156:
1152:
1150:
1149:
1145:
1143:
1142:
1138:
1136:
1135:
1131:
1129:
1128:
1124:
1122:
1121:
1117:
1115:
1114:
1110:
1108:
1107:
1103:
1101:
1100:
1096:
1094:
1093:
1089:
1087:
1086:
1082:
1080:
1079:
1075:
1074:
1072:
1070:
1066:
1060:
1057:
1055:
1052:
1050:
1049:
1045:
1043:
1042:
1038:
1036:
1035:
1031:
1029:
1028:
1024:
1022:
1021:
1017:
1016:
1014:
1012:
1011:Torpedo boats
1008:
1002:
1001:
997:
995:
994:
990:
988:
987:
983:
981:
980:
976:
974:
973:
969:
967:
966:
962:
960:
959:
955:
953:
952:
948:
946:
945:
941:
939:
938:
934:
933:
931:
929:
925:
919:
918:
914:
913:
911:
909:
905:
899:
898:
894:
892:
891:
890:Admiral Spaun
887:
886:
884:
882:
878:
872:
871:
867:
865:
864:
860:
859:
857:
855:
851:
845:
844:
840:
838:
837:
833:
832:
830:
828:
824:
818:
815:
813:
812:
808:
806:
805:
801:
799:
798:
794:
793:
791:
789:
785:
779:
778:
774:
772:
771:
767:
765:
764:
760:
759:
757:
755:
751:
745:
744:
740:
738:
737:
733:
731:
730:
726:
725:
723:
721:
717:
711:
710:
706:
704:
703:
699:
698:
696:
694:
691:
687:
683:
676:
671:
669:
664:
662:
657:
656:
653:
649:
641:
637:
633:
627:
623:
619:
615:
610:
606:
602:
598:
592:
588:
585:(in German).
584:
579:
578:
573:
565:
559:
557:
553:
547:
545:
541:
535:
533:
531:
529:
527:
525:
523:
521:
519:
517:
515:
513:
511:
509:
505:
498:
490:
488:
483:
479:
475:
473:
468:
464:
458:
455:
448:
446:
444:
440:
436:
432:
427:
425:
421:
417:
413:
409:
405:
404:Ganz Danubius
397:
395:
393:
388:
383:
381:
377:
373:
369:
365:
361:
357:
356:Germaniawerft
352:
350:
349:Mediterranean
346:
342:
338:
334:
327:
325:
323:
319:
315:
311:
307:
306:Ganz Danubius
303:
302:Germaniawerft
299:
294:
289:
285:
281:
277:
273:
269:
265:
263:
253:
252:
247:
243:
240:
239:
238:
235:
234:
230:
227:
226:
220:
217:
216:
215:
212:
211:
205:
201:
198:
194:
191:
190:
189:
186:
185:
181:
178:
177:
173:
170:
169:
165:
162:
161:
155:
152:
151:
150:
147:
146:
143:
140:
137:
136:
131:
127:
124:
123:
119:
116:
115:
111:
108:
107:
103:
100:
99:
95:
92:
91:
87:
84:
83:
80:
78:
74:
71:
70:
67:
65:
61:
58:
57:
54:
43:
40:
39:
36:
32:
31:Ganz Danubius
29:
26:
25:
20:
1267:
1229:
1209:
1202:
1195:
1188:
1168:
1161:
1154:
1147:
1146:
1140:
1133:
1126:
1119:
1112:
1105:
1098:
1091:
1084:
1077:
1047:
1040:
1033:
1026:
1019:
999:
992:
985:
978:
971:
964:
957:
950:
943:
936:
917:Ersatz Zenta
916:
896:
889:
869:
862:
842:
835:
810:
803:
796:
776:
769:
762:
742:
735:
728:
708:
701:
647:
613:
582:
574:Bibliography
486:
481:
477:
471:
466:
462:
457:
442:
438:
428:
423:
419:
415:
411:
401:
398:Construction
386:
384:
379:
353:
331:
261:
260:
258:
148:Displacement
76:
63:
1221:Auxiliaries
811:Sankt Georg
693:battleships
690:Dreadnought
337:World War I
298:World War I
59:Preceded by
1274:Categories
986:Warasdiner
928:Destroyers
702:Tegetthoff
499:References
272:submarines
228:Complement
187:Propulsion
1252:Cancelled
435:laid down
392:deck guns
360:displaced
314:laid down
296:) during
246:deck guns
192:2 × shaft
142:submarine
125:Preserved
109:Cancelled
101:Completed
88:1916–1918
41:Operators
1258:Captured
1020:Schichau
965:Satellit
743:Radetzky
729:Habsburg
640:12119866
605:43596931
431:launched
345:Adriatic
322:scrapped
318:launched
236:Armament
117:Scrapped
27:Builders
1069:U-boats
958:Trabant
836:Panther
777:Monarch
484:of the
469:of the
276:U-boats
93:Planned
1048:Kaiman
1034:Natter
979:Huszár
972:Magnet
951:Planet
937:Meteor
897:Novara
638:
628:
603:
593:
328:Design
284:German
266:was a
163:Length
50:
1196:Temes
1189:Körös
1169:U-107
1162:U-101
1041:Cobra
1027:Viper
993:Tátra
944:Blitz
870:Zenta
843:Tiger
489:class
474:class
449:Notes
408:Fiume
368:draft
310:Fiume
268:class
264:class
213:Speed
179:Draft
85:Built
35:Fiume
1230:Pola
1210:Sava
1203:Enns
1155:U-52
1148:U-50
1141:U-48
1134:U-43
1127:U-27
1120:U-20
1113:U-14
1106:U-10
1059:250t
1054:110t
636:OCLC
626:ISBN
601:OCLC
591:ISBN
587:Wien
564:here
487:U-52
482:U-53
480:and
478:U-52
476:and
472:U-48
467:U-49
465:and
463:U-48
443:U-51
439:U-50
424:U-57
422:and
420:U-56
416:U-51
414:and
412:U-50
387:U-50
385:The
380:U-50
364:beam
262:U-50
259:The
202:2 ×
195:2 ×
171:Beam
138:Type
77:U-52
64:U-48
1099:U-7
1092:U-5
1085:U-3
1078:U-1
406:of
290:or
274:or
1276::
634:.
624:.
620::
616:.
599:.
555:^
543:^
507:^
437:.
286::
231:33
33:,
1255:C
1249:X
1243:S
674:e
667:t
660:v
642:.
607:.
282:(
128:0
120:2
112:2
104:0
96:4
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