298:
131:
29:
104:
of just under 22 litres, with variants producing between 245 and 300 horsepower at 1,700 rpm. The A.12 was a rather large aero engine at the time, but it was efficient and reliable. A total of 13,260 A.12s were produced between 1916 and 1919.
469:
697:
730:
725:
720:
702:
652:
647:
622:
572:
567:
524:
761:
285:
297:
627:
466:
756:
517:
278:
302:
510:
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274:
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229:
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8:
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536:
473:
336:
97:
89:
533:
750:
435:
327:
172:
152:
93:
301:
Side view of the Fiat A.12 shown at the
Research & Development Gallery,
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130:
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28:
54:
492:Hirschauer, Louis; Dollfus, Charles, eds. (1921).
491:
748:
488:. Patrick Stephens: Wellingborough. p. 62
518:
525:
511:
314:
532:
296:
292:
129:
323:6-cylinder liquid-cooled inline engine.
288:shows the A.12 with serial number 7395.
273:There is a Fiat A.12 on display at the
749:
506:
267:
16:1910s Italian piston aircraft engine
486:World Encyclopaedia of Aero Engines
13:
467:New England Air Museum - Fiat A.12
14:
773:
286:National Military Museum, Romania
88:was a six-cylinder liquid-cooled
27:
495:L'Année Aéronautique: 1920-1921
125:
460:
406:
1:
762:1910s aircraft piston engines
453:
381:
279:Bradley International Airport
498:. Paris: Dunod. p. 123.
7:
419:
303:National Museum of the USAF
108:
36:Preserved Fiat A.12 engine
10:
778:
476:Retrieved: 26 January 2021
711:
543:
100:of 180 mm, giving a
35:
26:
21:
448:List of aircraft engines
484:Gunston, Bill. (1986).
350:21.71 L (1,325.1 cu in)
315:General characteristics
306:
275:New England Air Museum
137:
757:Fiat aircraft engines
300:
293:Specifications (A.12)
230:Savoia-Marchetti S.55
133:
96:of 160 mm and a
431:Isotta Fraschini V.6
281:, Windsor Locks, CT.
415:245 hp at 1,700 rpm
240:Savoia-Pomilio SP.3
235:Savoia-Pomilio SP.2
184:Fiat Mephistopheles
472:2021-02-27 at the
425:Comparable engines
368:1,130 mm (44.5 in)
307:
268:Engines on display
195:Fukunaga Tenryu 10
138:
744:
743:
262:(third prototype)
215:NS class airships
82:
81:
769:
537:aircraft engines
527:
520:
513:
504:
503:
499:
477:
464:
356:1,780 mm (70 in)
341:180 mm (7.09 in)
332:160 mm (6.30 in)
220:Pomilio PC/PD/PE
73:
63:
31:
19:
18:
777:
776:
772:
771:
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767:
766:
747:
746:
745:
740:
713:Turbine engines
707:
539:
531:
481:
480:
474:Wayback Machine
465:
461:
456:
422:
409:
400:Cooling system:
384:
377:415 kg (915 lb)
317:
295:
270:
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128:
111:
71:
61:
17:
12:
11:
5:
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570:
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560:
555:
549:
547:
545:Piston engines
541:
540:
530:
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522:
515:
507:
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500:
489:
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458:
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417:
416:
408:
405:
404:
403:
397:
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383:
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379:
378:
369:
363:
362:560 mm (22 in)
357:
351:
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333:
324:
316:
313:
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269:
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264:
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217:
212:
207:
202:
200:IVL A.22 Hansa
197:
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175:
170:
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160:
155:
150:
145:
139:
127:
124:
123:
122:
120:
117:
115:
110:
107:
90:in-line engine
80:
79:
74:
72:Developed from
68:
67:
64:
58:
57:
52:
48:
47:
42:
38:
37:
33:
32:
24:
23:
15:
9:
6:
4:
3:
2:
774:
763:
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758:
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752:
737:
734:
732:
729:
727:
724:
722:
719:
718:
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704:
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699:
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689:
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684:
681:
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669:
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664:
661:
659:
656:
654:
651:
649:
646:
644:
641:
639:
636:
634:
631:
629:
626:
624:
621:
619:
616:
614:
611:
609:
606:
604:
601:
599:
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594:
591:
589:
586:
584:
581:
579:
576:
574:
571:
569:
566:
564:
561:
559:
556:
554:
551:
550:
548:
546:
542:
538:
535:
528:
523:
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516:
514:
509:
508:
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497:
496:
490:
487:
483:
482:
475:
471:
468:
463:
459:
449:
446:
445:
444:
443:
442:Related lists
437:
436:Siddeley Puma
434:
432:
429:
428:
427:
426:
414:
413:Power output:
411:
410:
401:
398:
395:
392:
389:
386:
385:
376:
374:
370:
367:
364:
361:
358:
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352:
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312:
311:
304:
299:
287:
283:
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276:
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201:
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185:
182:
179:
176:
174:
173:Caproni Ca.46
171:
169:
166:
164:
161:
159:
156:
154:
153:Ansaldo A.300
151:
149:
146:
144:
141:
140:
136:
132:
121:
118:
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106:
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99:
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78:
75:
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59:
56:
53:
51:Manufacturer
50:
49:
46:
45:Piston engine
43:
40:
39:
34:
30:
25:
20:
557:
494:
485:
462:
441:
440:
424:
423:
412:
399:
393:
388:Fuel system:
387:
371:
365:
359:
353:
346:Displacement
344:
335:
326:
320:
309:
308:
260:Vickers Vimy
225:SAML S.1/S.2
186:(racing car)
168:Caproni Ca.5
163:Caproni Ca.4
126:Applications
85:
83:
62:Number built
407:Performance
210:Macchi M.15
751:Categories
454:References
394:Fuel type:
390:Carburetor
382:Components
373:Dry weight
205:Macchi M.9
158:Breguet 14
148:Airco DH.9
143:Airco DH.4
135:Airco DH.9
310:Data from
255:SIAI S.16
178:Fiat 2000
86:Fiat A.12
77:Fiat A.10
470:Archived
420:See also
190:Fiat R.2
109:Variants
102:capacity
366:Height:
354:Length:
119:A.12bis
92:with a
66:13,260
698:SA8/75
402:Liquid
396:octane
360:Width:
337:Stroke
180:(tank)
98:stroke
321:Type:
250:SIA 9
245:SIA 7
41:Type
22:A.12
736:4700
731:4301
726:4004
721:4002
703:S.55
693:AS.8
688:AS.6
683:AS.5
678:AS.3
673:AS.2
668:AN.1
663:A.82
658:A.80
653:A.78
648:A.76
643:A.74
638:A.70
633:A.60
628:A.59
623:A.58
618:A.55
613:A.54
608:A.53
603:A.50
598:A.30
593:A.25
588:A.24
583:A.22
578:A.20
573:A.18
568:A.15
563:A.14
558:A.12
553:A.10
534:Fiat
328:Bore
284:The
114:A.12
94:bore
84:The
55:Fiat
753::
277:,
526:e
519:t
512:v
375::
348::
339::
330::
305:.
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
