34:
746:
734:
417:(8,800 km; 5,470 mi) at 8.5 knots (15.7 km/h; 9.8 mph); submerged, they had a range of 60 nmi (110 km; 69 mi) at 4 knots (7.4 km/h; 4.6 mph).
778:
889:
710:
771:
608:
801:
904:
884:
899:
764:
670:
627:
589:
370:) surfaced and 1,097 metric tons (1,080 long tons) submerged. The submarines were 69.8 meters (229 ft 0 in) long, had a
808:
815:
724:
444:
409:(28 km/h; 17 mph) on the surface and 8.2 knots (15.2 km/h; 9.4 mph) underwater. On the surface, the
285:
863:
477:
787:
507:
429:
311:
276:
114:
379:
838:
485:
349:
440:
847:
499:
894:
359:
492:
750:
666:
646:
623:
604:
585:
329:
328:(Royal Italian Navy) during the late 1920s. Completed in 1929, she played a minor role in the
658:
39:
398:
371:
333:
255:
60 nmi (110 km; 69 mi) at 4 knots (7.4 km/h; 4.6 mph) (submerged)
203:
503:
402:
215:
745:
878:
489:
436:
414:
394:
249:
209:
738:
421:
375:
323:
294:
252:(8,800 km; 5,470 mi) at 8 knots (15 km/h; 9.2 mph) (surfaced)
513:
torpedoed and sank the tanker before the submarine could reach firing position.
480:
on 22 October 1929 and completed later that year. During the
Spanish Civil War,
447:
406:
288:
230:
466:
386:
382:
of 90 meters (300 ft). Their crew numbered 53 officers and enlisted men.
180:
60:
650:
401:. When submerged each propeller was driven by a 650-horsepower (485 kW)
756:
462:
355:
317:
120:
681:
663:
Chronology of the War at Sea 1939–1945: The Naval
History of World War Two
473:
470:
432:
390:
367:
279:
184:
137:
98:
64:
425:
665:(Third Revised ed.). Annapolis, Maryland: Naval Institute Press.
424:, four each in the bow and stern for which they carried a total of 12
363:
133:
601:
Mussolini's Navy: A Reference Guide to the Regina Marina 1930–45
760:
716:
420:
The boats were armed with eight 53.3-centimeter (21 in)
348:
class was an improved and enlarged version of the preceding
385:
For surface running, the boats were powered by two 1,500-
722:
236:
8.2 knots (15.2 km/h; 9.4 mph) (submerged)
378:of 5.26 meters (17 ft 3 in). They had an
620:Conway's All the World's Fighting Ships 1922–1946
637:Frank, Willard C. Jr. (1989). "Question 12/88".
603:. Annapolis, Maryland: Naval Institute Press.
584:. Annapolis, Maryland: Naval Institute Press.
772:
321:
190:1,300 hp (970 kW) (electric motors)
8:
374:of 7.3 meters (23 ft 11 in) and a
779:
765:
757:
143:1,097 t (1,080 long tons) (submerged)
622:. Greenwich, UK: Conway Maritime Press.
729:
521:
498:during nightfall on 11 August 1937 off
233:(28 km/h; 17 mph) (surfaced)
18:
428:. They were also armed with a single
30:
7:
545:
543:
541:
539:
529:
527:
525:
484:was attempting to attack the 7,932-
153:69.8 m (229 ft 0 in)
169:5.26 m (17 ft 3 in)
161:7.3 m (23 ft 11 in)
14:
680:Colombo, Lorenzo (May 17, 2024).
439:for combat on the surface. Their
890:World War II submarines of Italy
744:
732:
719:The Italian Navy in World War II
32:
682:"R.Smg. Santorre di Santarosa"
445:13.2-millimeter (0.52 in)
1:
618:Chesneau, Roger, ed. (1980).
293:8 × 533 mm (21 in)
332:of 1936–1939 supporting the
864:List of submarines of Italy
582:Submarines of World War Two
413:class had a range of 4,750
286:13.2 mm (0.52 in)
921:
599:Brescia, Maurizio (2012).
580:Bagnasco, Erminio (1977).
430:102-millimeter (4 in)
905:Ships built by OTO Melara
885:Bandiera-class submarines
859:
833:
797:
105:
25:
21:
900:Ships built in La Spezia
380:operational diving depth
713:Marina Militare website
508:Italian destroyer
454:Construction and career
277:102 mm (4 in)
265:90 m (300 ft)
106:General characteristics
441:anti-aircraft armament
405:. They could reach 15
340:Design and description
322:
639:Warship International
558:Chesneau, pp. 307–308
307:Santorre di Santarosa
334:Spanish Nationalists
698:Operational History
688:. Cristiano D'Adamo
467:Odero-Terni-Orlando
397:, each driving one
61:Odero-Terni-Orlando
824:Santorre Santarosa
711:Santorre Santarosa
486:gross register ton
482:Santorre Santarosa
459:Santorre Santarosa
51:Santorre Santarosa
872:
871:
803:Fratelli Bandiera
791:-class submarines
610:978-1-59114-544-8
443:consisted of two
330:Spanish Civil War
303:
302:
101:, 20 January 1943
16:Italian submarine
912:
781:
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767:
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737:
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728:
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676:
654:
633:
614:
595:
568:
565:
559:
556:
550:
549:Bagnasco, p. 143
547:
534:
533:Chesneau, p. 307
531:
387:brake-horsepower
327:
310:was one of four
297:(4 bow, 4 stern)
42:
40:Kingdom of Italy
37:
36:
35:
19:
920:
919:
915:
914:
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909:
875:
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868:
855:
829:
793:
785:
755:
743:
733:
731:
723:
707:
691:
689:
686:regiamarina.net
679:
673:
657:
636:
630:
617:
611:
598:
592:
579:
576:
571:
566:
562:
557:
553:
548:
537:
532:
523:
519:
456:
435:forward of the
399:propeller shaft
342:
216:electric motors
204:diesel-electric
174:Installed power
82:22 October 1929
38:
33:
31:
17:
12:
11:
5:
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810:Luciano Manara
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741:
721:
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705:External links
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659:Rohwer, Jürgen
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504:French Tunisia
500:Ras el Mustafa
455:
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415:nautical miles
403:electric motor
395:diesel engines
341:
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320:built for the
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111:Class and type
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846:Followed by:
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837:Preceded by:
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672:1-59114-119-2
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631:
629:0-85177-146-7
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591:0-87021-962-6
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437:conning tower
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422:torpedo tubes
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295:torpedo tubes
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20:
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817:Ciro Menotti
816:
809:
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788:
717:Regia Marina
697:
690:. Retrieved
685:
662:
645:(1): 95–97.
642:
638:
619:
600:
581:
567:Frank, p. 97
563:
554:
509:
494:
488: (GRT)
481:
458:
457:
448:machine guns
419:
410:
389:(1,119
384:
350:
345:
343:
324:Regia Marina
312:
306:
305:
304:
289:machine guns
183:(2,200
140:) (surfaced)
127:Displacement
115:
50:
751:Engineering
506:, when the
364:metric tons
284:2 × single
275:1 × single
248:4,750
187:) (diesels)
179:3,000
895:1929 ships
879:Categories
574:References
356:submarines
318:submarines
262:Test depth
202:2 shafts;
197:Propulsion
651:0043-0374
495:Campeador
476:in 1928,
469:at their
463:laid down
426:torpedoes
368:long tons
360:displaced
138:long tons
132:940
121:submarine
87:Completed
71:Laid down
789:Bandiera
661:(2005).
493:SS
478:launched
474:shipyard
471:Muggiano
433:deck gun
411:Bandiera
346:Bandiera
313:Bandiera
280:deck gun
270:Armament
116:Bandiera
99:Scuttled
79:Launched
65:Muggiano
725:Portals
692:May 10,
358:. They
57:Builder
26:History
840:Pisani
669:
649:
626:
607:
588:
510:Saetta
490:tanker
353:-class
351:Pisani
315:-class
150:Length
118:-class
851:class
842:class
739:Italy
517:Notes
407:knots
376:draft
366:(925
243:Range
231:knots
224:Speed
166:Draft
136:(925
849:Foca
694:2024
667:ISBN
647:ISSN
643:XXVI
624:ISBN
605:ISBN
586:ISBN
461:was
372:beam
362:940
344:The
214:2 ×
208:2 ×
158:Beam
95:Fate
90:1929
74:1928
47:Name
465:by
250:nmi
229:15
181:bhp
881::
696:.
684:.
641:.
538:^
524:^
502:,
450:.
393:)
391:kW
336:.
185:kW
63:,
780:e
773:t
766:v
727::
675:.
653:.
632:.
613:.
594:.
134:t
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