Knowledge (XXG)

SNCAC NC.211 Cormoran

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146:(ALA), literally Army of the Air), with strategic transport and paratrooping capability the Cormoran was a large four-engined aircraft with a double-deck fuselage, high-set wing and tricycle undercarriage. Constructed largely of light-alloys with stressed skins and steel high stress components the Cormoran had a conventional tail unit with tailplane attached to the extreme rear of the fuselage and fin also. The cockpit was situated forward of the wing leading edge above the forward fuselage which also had large clamshell doors to the 150 m (5,297 cu ft) lower deck cargo compartment. Passengers, paratroops and stretchers were to have been carried in both the lower cabin and the upper cabin, which was on the same level as the cockpit aft of the wing. The retractable twin-wheeled undercarriage legs retracted into the rear of the inboard engine nacelles and the underside of the forward fuselage. 240: 166:
Flight testing of the first production aircraft, from 9 April 1949, quickly revealed less than sparkling performance, leading to loss of confidence in the aircraft's ability to meet the requirement, (and possibly the safety of the design), resulting in cuts to the contract to ten production
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in Paris on November 15, 1946 the first flight was delayed due to hydraulic problems on the landing gear. The first prototype Nc.211-01 was ready to fly in July 1948, making its first and only flight on 20 July 1948 at
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14-cyl. two-row air-cooled radial piston engines, 1,200 kW (1,600 hp) each at 2,600 rpm with 47.2 in (1,199 mm) Hg / +8.6 psi (59,295 Pa) boost for take-off
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airframes. Flying with this aircraft ceased on 7 July 1949 with approximately 30 hours total flying time, after which the aircraft was used to house radio transmitters on the airfield at
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In 1945, the French military wanted to create paratrooper divisions, but quickly found that they did not have any aircraft that could be used for this purpose. So,
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Gaillard, Pierre (February 1970). "Cormoran, l'avion malchanceux tué par les politiciens" [Cormoran: The Unlucky Aircraft Killed by Politicians].
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answered positively and the SNCAC NC.210 was selected in December 1945 when a contract for 105 aircraft was awarded to SNCAC.
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until it was scrapped circa 1972/3. All remaining aircraft and components were scrapped at the Aérocentre factory at
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was a large four-engined military transport aircraft for passengers and cargo designed and built by SNCAC from 1945.
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14-cylinder radial engines. One prototype and one production aircraft completed with nine more partially completed.
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12,000 kg (26,455 lb) payload, 76 paratroops, 60 stretchers or 100-150 passengers (civil)
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18-cylinder radial engines. With a change of engine type to the 1,193 kW (1,600 hp)
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The NC.211 originated as the NC.210 powered by four 1,641 kW (2,200 hp)
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The proposed production aircraft powered by 4x 1,193 kW (1,600 hp)
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A proposed version to have been powered by 4x 1,305 kW (1,750 hp)
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A proposed version to have been powered by 4x 1,476 kW (1,980 hp)
79:(Société Nationale de Constructions Aéronautiques du Centre) / (Aérocentre) 17: 343:
288 km/h (179 mph, 156 kn) at 3,000 m (9,843 ft)
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390 km/h (240 mph, 210 kn) at 3,000 m (9,843 ft)
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After the fuselage of the first prototype was displayed at the 1946
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SNCAC NC 211 3 view (modified) from L'Aerophile magazine, July 1946
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Société Nationale de Constructions Aéronautiques du Centre (SNCAC)
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Chillon, Jacques; Dubois, Jean-Pierre & Wegg, John (1980).
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The initial design powered by 4x 1,641 kW (2,200 hp)
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1,000 km (620 mi, 540 nmi) with full payload
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the designation changed to NC.211. Intended to provide the
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French transport aircraft with 4 piston engines, 1948
715: 534: 354:Range with 9,600 kg (21,164 lb) payload: 322:3-bladed, 4 m (13 ft 1 in) diameter 123:to evaluate interest for this project. SNCAC and 490:Bulletin Groupe Historique de Toussus-le-Noble 511: 356:2,000 km (1,243 mi; 1,080 nmi) 8: 518: 504: 496: 492:, No. 6, 2001. Retrieved 29 December 2012. 401: 399: 397: 395: 393: 391: 220:14-cylinder sleeve-valve radial engines. 405:Chillon, Dubois & Wegg, pp. 157–158 387: 119:, the then chief of staff, ordered the 200:18-cylinder radial engines. Not built. 29: 368:210 kg/m (43 lb/sq ft) 7: 764:1940s French civil utility aircraft 455:Le album de fanatique de l'Aviation 276:30.5 m (100 ft 1 in) 472:Aircraft Engines of the World 1945 436:French Post-War Transport Aircraft 417:Aircraft Engines of the World 1945 294:200 m (2,200 sq ft) 288:10.7 m (35 ft 1 in) 25: 282:44 m (144 ft 4 in) 250:French Postwar Transport Aircraft 47:First and only production NC-211 121:Direction Technique Industrielle 38: 478:EADS: History of aviation > 306:42,250 kg (93,145 lb) 300:25,625 kg (56,493 lb) 474:. New York: Paul H. Wilkinson. 438:. Tonbridge, UK: Air-Britain. 419:. New York: Paul H. Wilkinson. 1: 769:Four-engined tractor aircraft 484:Sandras-Dextreit, Geneviève. 362:8,000 m (26,000 ft) 784:Four-engined piston aircraft 779:Aircraft first flown in 1948 470:Wilkinson, Paul H. (1945). 415:Wilkinson, Paul H. (1945). 377:0.0284 kW/kg (0.0369 hp/lb) 805: 97:2 + 9 partially completed 46: 37: 32: 486:"L'Histoire du Cormoran" 457:(in French) (8): 18–22. 255:General characteristics 235:Specifications (NC.211) 774:Shoulder-wing aircraft 244: 230:inverted V-12 engines. 111:Design and development 242: 105:SNCAC NC.211 Cormoran 480:SNCAC NC211-Cormoran 218:Bristol Hercules 730 156:Salon d'Áéronautique 245: 751: 750: 529:(Centre) aircraft 101: 100: 16:(Redirected from 796: 520: 513: 506: 497: 475: 466: 449: 421: 420: 412: 406: 403: 360:Service ceiling: 330: 257: 228:Junkers Jumo 213 161:Toussus-le-Noble 140:French Air Force 125:Breguet Aviation 94: 65: 57:Type of aircraft 42: 33:NC 211 Cormoran 30: 21: 804: 803: 799: 798: 797: 795: 794: 793: 754: 753: 752: 747: 711: 530: 524: 469: 452: 446: 433: 430: 425: 424: 414: 413: 409: 404: 389: 384: 350: 326: 253: 237: 198:Gnome-Rhône 18R 185: 152: 136:Gnome-Rhône 14R 132:Gnome-Rhône 18R 113: 92: 64:National origin 63: 58: 55:Civil/Passenger 28: 23: 22: 15: 12: 11: 5: 802: 800: 792: 791: 789:SNCAC aircraft 786: 781: 776: 771: 766: 756: 755: 749: 748: 746: 745: 740: 735: 730: 725: 719: 717: 713: 712: 710: 709: 704: 699: 694: 689: 684: 679: 674: 669: 664: 659: 654: 649: 644: 639: 634: 629: 624: 619: 614: 609: 604: 599: 594: 589: 584: 579: 574: 569: 564: 559: 554: 549: 544: 538: 536: 532: 531: 525: 523: 522: 515: 508: 500: 494: 493: 482: 476: 467: 450: 444: 429: 426: 423: 422: 407: 386: 385: 383: 380: 379: 378: 369: 363: 357: 351: 344: 338: 335:Maximum speed: 324: 323: 317: 307: 301: 295: 289: 283: 277: 271: 265: 236: 233: 232: 231: 224: 221: 214: 211: 204: 201: 194: 184: 181: 151: 148: 144:Armée de l'Air 112: 109: 99: 98: 95: 89: 88: 85: 81: 80: 74: 70: 69: 66: 60: 59: 56: 53: 49: 48: 44: 43: 35: 34: 26: 24: 14: 13: 10: 9: 6: 4: 3: 2: 801: 790: 787: 785: 782: 780: 777: 775: 772: 770: 767: 765: 762: 761: 759: 744: 741: 739: 736: 734: 731: 729: 726: 724: 721: 720: 718: 714: 708: 705: 703: 700: 698: 695: 693: 690: 688: 685: 683: 680: 678: 675: 673: 670: 668: 665: 663: 660: 658: 655: 653: 650: 648: 645: 643: 640: 638: 635: 633: 630: 628: 625: 623: 620: 618: 615: 613: 610: 608: 605: 603: 600: 598: 595: 593: 590: 588: 585: 583: 580: 578: 575: 573: 570: 568: 565: 563: 560: 558: 555: 553: 550: 548: 545: 543: 540: 539: 537: 533: 528: 521: 516: 514: 509: 507: 502: 501: 498: 491: 487: 483: 481: 477: 473: 468: 464: 460: 456: 451: 447: 445:0-85130-078-2 441: 437: 432: 431: 427: 418: 411: 408: 402: 400: 398: 396: 394: 392: 388: 381: 376: 374: 370: 367: 366:Wing loading: 364: 361: 358: 355: 352: 348: 345: 342: 341:Cruise speed: 339: 336: 333: 332: 331: 329: 321: 318: 315: 311: 308: 305: 304:Gross weight: 302: 299: 298:Empty weight: 296: 293: 290: 287: 284: 281: 278: 275: 272: 269: 266: 263: 260: 259: 258: 256: 251: 249: 241: 234: 229: 225: 222: 219: 215: 212: 209: 205: 202: 199: 195: 192: 191: 190: 189: 182: 180: 178: 174: 170: 164: 162: 157: 149: 147: 145: 141: 137: 133: 128: 126: 122: 118: 110: 108: 106: 96: 91: 90: 87:20 July 1948 86: 84:First flight 83: 82: 78: 75: 73:Manufacturer 72: 71: 67: 62: 61: 54: 51: 50: 45: 41: 36: 31: 19: 737: 733:Chardonneret 696: 551: 489: 471: 454: 435: 416: 410: 371: 365: 359: 353: 346: 340: 334: 327: 325: 319: 309: 303: 297: 291: 285: 279: 273: 267: 261: 254: 252: 247: 246: 187: 186: 169:Villacoublay 165: 153: 143: 129: 117:General Juin 114: 104: 102: 93:Number built 18:SNCAC NC 211 328:Performance 320:Propellers: 310:Powerplant: 177:Billancourt 142:, (French: 758:Categories 428:References 373:Power/mass 314:SNECMA 14R 292:Wing area: 208:SNECMA 14R 188:Data from: 179:airfield. 728:Belphégor 535:by number 463:0757-4169 280:Wingspan: 268:Capacity: 248:Data from 743:Martinet 738:Cormoran 183:Variants 723:Abeille 716:by name 707:NC.3021 692:NC.2001 687:NC 1080 682:NC.1071 677:NC.1070 587:NC.47-2 582:NC.47-1 577:NC.47-0 562:NC.4-10 286:Height: 274:Length: 173:Bourges 150:History 68:France 702:NC.271 697:NC 211 672:NC.900 667:NC.860 662:NC.856 657:NC.855 652:NC.854 647:NC.853 642:NC.851 637:NC.850 632:NC.841 627:NC.840 622:NC.832 617:NC.702 612:NC.701 607:NC.700 602:NC.600 597:NC.530 592:NC.510 572:NC.433 567:NC.420 557:NC.223 552:NC.211 547:NC.150 542:NC.130 461:  442:  347:Range: 223:NC.213 213:NC.212 203:NC.211 193:NC.210 175:or at 382:Notes 262:Crew: 77:SNCAC 52:Role 459:ISSN 440:ISBN 312:4 × 103:The 760:: 488:. 390:^ 519:e 512:t 505:v 465:. 448:. 375:: 264:5 20:)

Index

SNCAC NC 211

SNCAC
General Juin
Direction Technique Industrielle
Breguet Aviation
Gnome-Rhône 18R
Gnome-Rhône 14R
French Air Force
Salon d'Áéronautique
Toussus-le-Noble
Villacoublay
Bourges
Billancourt
Gnome-Rhône 18R
SNECMA 14R
Bristol Hercules 730
Junkers Jumo 213

SNECMA 14R
Power/mass






ISBN
0-85130-078-2
ISSN

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