Knowledge (XXG)

Fiat A.24

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40: 113:; capacities ranged between 18.7 L and 54.5 L (1,141-3,326 cu in) and power outputs between 320 kW and 745 kW (430-1,000 hp). Producing 520 kW (700 hp) from 32.3 L (1,971 cu in), the A.24 was near the center of this range. 116:
When Fiat was advised by the Italian government to simplify their water-cooled product line, they decided to focus on the A.20, A.22 and A.30 models such that the A.24 was not manufactured in large numbers.
522: 754: 443: 625: 473: 759: 515: 317: 764: 508: 409: 105:
During the second half of the 1920s Fiat introduced several water-cooled aircraft engines, including the
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per cylinder, placed horizontally and opposite each other, supplied by two Marelli MF.12
531: 63: 748: 300: 268: 197: 110: 343: 339: 347: 282: 264: 94: 286: 258: 242: 109:, A.22, A24, A.25 and A.30. They were all upright V-12s with 60° between the 733: 690: 685: 680: 675: 670: 665: 660: 655: 640: 635: 630: 615: 610: 605: 600: 595: 590: 580: 575: 560: 555: 550: 363: 362:: Each an aluminium casting, split below crankshaft centre line. Bolted-on 323: 272: 106: 17: 155: 500: 39: 438:(2 ed.). Wellingborough: Patrick Stephens Ltd. p. 57. 504: 285:
mounted between cylinder banks, one serving each bank. Two
263:
Two overhead camshafts, geared together, driving two
709: 541: 332:: Forged steel barrels, with closed, flat ends. 493:. Fallbrook, California: Aero Publishers, Inc. 516: 491:Italian Civil and Military Aircraft 1930-1945 8: 468:. London: David & Charles. p. 69d. 523: 509: 501: 429: 427: 425: 379:520 kW (700 hp) at 2,000 rpm, continuous. 459: 457: 455: 421: 29: 180:Jane's All the World's Aircraft 1938. 7: 466:Jane's All the World's Aircraft 1938 27:1920s Italian piston aircraft engine 436:World Encyclopaedia of Aero Engines 25: 356:: Each six throw, seven bearings. 38: 1: 755:1920s aircraft piston engines 193:water-cooled 60° upright V-12 93:was an Italian water-cooled 489:Thompson, Jonathan (1963). 394:0.302 kg/kWh (0.496 lb/hph) 326:, lubricated via oil spout. 271:per cylinder. Housed under 781: 299:One delivery pump and two 129:Initial version, ungeared. 46: 37: 32: 410:List of aircraft engines 338:: Aluminium alloy, two 281:Twin water heated Fiat 185:General characteristics 434:Gunston, Bill (1989). 172:Specifications (A.24R) 161:Savoia-Marchetti S.55A 101:Design and development 760:Fiat aircraft engines 346:above fully floating 247:Dry 550 kg (1,213 lb) 166:Savoia-Marchetti S.66 765:V12 aircraft engines 220:32.3 L (1,971 cu in) 464:Grey, C.G. (1972). 303:, in a single unit. 238:1.065 m (41.93 in) 226:1.770 m (69.69 in) 55:Water-cooled V-12 742: 741: 392:Fuel consumption: 384:Compression ratio 340:compression rings 87: 86: 16:(Redirected from 772: 535:aircraft engines 525: 518: 511: 502: 495: 494: 486: 480: 479: 461: 450: 449: 431: 311:centrifugal pump 232:735 mm (28.9 in) 211:175 mm (6.89 in) 202:140 mm (5.51 in) 97:from the 1920s. 80: 42: 30: 21: 780: 779: 775: 774: 773: 771: 770: 769: 745: 744: 743: 738: 711:Turbine engines 705: 537: 529: 499: 498: 488: 487: 483: 476: 463: 462: 453: 446: 433: 432: 423: 418: 401: 373: 307:Cooling system: 254: 187: 174: 142: 123: 103: 95:aircraft engine 78: 28: 23: 22: 15: 12: 11: 5: 778: 776: 768: 767: 762: 757: 747: 746: 740: 739: 737: 736: 731: 726: 721: 715: 713: 707: 706: 704: 703: 698: 693: 688: 683: 678: 673: 668: 663: 658: 653: 648: 643: 638: 633: 628: 623: 618: 613: 608: 603: 598: 593: 588: 583: 578: 573: 568: 563: 558: 553: 547: 545: 543:Piston engines 539: 538: 530: 528: 527: 520: 513: 505: 497: 496: 481: 474: 451: 444: 420: 419: 417: 414: 413: 412: 400: 397: 396: 395: 389: 380: 372: 369: 368: 367: 357: 351: 333: 327: 318:Reduction gear 314: 304: 301:scavenge pumps 294: 276: 269:exhaust valves 253: 250: 249: 248: 239: 233: 227: 221: 212: 203: 194: 186: 183: 173: 170: 169: 168: 163: 158: 153: 145:From Thompson. 141: 138: 137: 136: 135:Geared output. 133: 130: 127: 122: 119: 111:cylinder banks 102: 99: 85: 84: 81: 75: 74: 71: 67: 66: 64:Fiat Aviazione 61: 57: 56: 53: 49: 48: 44: 43: 35: 34: 26: 24: 14: 13: 10: 9: 6: 4: 3: 2: 777: 766: 763: 761: 758: 756: 753: 752: 750: 735: 732: 730: 727: 725: 722: 720: 717: 716: 714: 712: 708: 702: 699: 697: 694: 692: 689: 687: 684: 682: 679: 677: 674: 672: 669: 667: 664: 662: 659: 657: 654: 652: 649: 647: 644: 642: 639: 637: 634: 632: 629: 627: 624: 622: 619: 617: 614: 612: 609: 607: 604: 602: 599: 597: 594: 592: 589: 587: 584: 582: 579: 577: 574: 572: 569: 567: 564: 562: 559: 557: 554: 552: 549: 548: 546: 544: 540: 536: 533: 526: 521: 519: 514: 512: 507: 506: 503: 492: 485: 482: 477: 471: 467: 460: 458: 456: 452: 447: 445:1-85260-163-9 441: 437: 430: 428: 426: 422: 415: 411: 408: 407: 406: 405: 404:Related lists 398: 393: 390: 387: 385: 381: 378: 377:Power output: 375: 374: 370: 365: 361: 358: 355: 352: 349: 345: 344:scraper rings 341: 337: 334: 331: 328: 325: 321: 319: 315: 312: 308: 305: 302: 298: 295: 292: 288: 284: 280: 277: 274: 270: 266: 262: 260: 256: 255: 251: 246: 244: 240: 237: 234: 231: 228: 225: 222: 219: 217: 213: 210: 208: 204: 201: 199: 195: 192: 189: 188: 184: 182: 181: 178: 171: 167: 164: 162: 159: 157: 154: 152: 149: 148: 147: 146: 139: 134: 131: 128: 125: 124: 120: 118: 114: 112: 108: 100: 98: 96: 92: 83:at least 100 82: 77: 76: 72: 69: 68: 65: 62: 60:Manufacturer 59: 58: 54: 51: 50: 45: 41: 36: 31: 19: 585: 490: 484: 475:0715-35734-4 465: 435: 403: 402: 391: 382: 376: 359: 353: 335: 329: 316: 309:water, with 306: 296: 283:carburetters 279:Fuel system: 278: 257: 241: 235: 229: 223: 216:Displacement 214: 205: 196: 190: 179: 176: 175: 144: 143: 140:Applications 115: 104: 90: 88: 79:Number built 371:Performance 348:gudgeon pin 297:Oil system: 287:spark plugs 18:Fiat A.24 R 749:Categories 416:References 354:Crankshaft 259:Valvetrain 252:Components 243:Dry weight 151:CMASA MF.5 70:First run 366:end caps. 364:duralumin 360:Crankcase 330:Cylinders 324:spur gear 273:aluminium 177:Data from 91:Fiat A.24 399:See also 342:and two 322:1.545:1 291:magnetos 275:casings. 267:and two 156:Fiat BRG 121:Variants 336:Pistons 236:Height: 224:Length: 132:A.24 R. 73:c.1926 696:SA8/75 472:  442:  230:Width: 207:Stroke 47:A.24R 388:5.7:1 265:inlet 191:Type: 52:Type 33:A.24 734:4700 729:4301 724:4004 719:4002 701:S.55 691:AS.8 686:AS.6 681:AS.5 676:AS.3 671:AS.2 666:AN.1 661:A.82 656:A.80 651:A.78 646:A.76 641:A.74 636:A.70 631:A.60 626:A.59 621:A.58 616:A.55 611:A.54 606:A.53 601:A.50 596:A.30 591:A.25 586:A.24 581:A.22 576:A.20 571:A.18 566:A.15 561:A.14 556:A.12 551:A.10 532:Fiat 470:ISBN 440:ISBN 198:Bore 126:A.24 107:A.20 89:The 751:: 454:^ 424:^ 524:e 517:t 510:v 478:. 448:. 386:: 350:. 320:: 313:. 293:. 261:: 245:: 218:: 209:: 200:: 20:)

Index

Fiat A.24 R

Fiat Aviazione
aircraft engine
A.20
cylinder banks
CMASA MF.5
Fiat BRG
Savoia-Marchetti S.55A
Savoia-Marchetti S.66
Bore
Stroke
Displacement
Dry weight
Valvetrain
inlet
exhaust valves
aluminium
carburetters
spark plugs
magnetos
scavenge pumps
centrifugal pump
Reduction gear
spur gear
compression rings
scraper rings
gudgeon pin
duralumin
Compression ratio

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