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Hockaday Comet

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seats, with a large transparency in the wing centre section above them and accessed via a door on each side. The cabin was equipped with dual controls, radio and blind-flying instrumentation. Behind the seats there was 5.5 cu ft (0.16 m) of luggage space in which loads of up to
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The Comet's fuselage had a welded steel tube structure, with a light wooden-framed upper section aft of the cabin. Apart from the engine housing, the fuselage was fabric covered. It was advertised with a choice of two
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unit. However, work on the Comet was halted in 1940 when the company were preoccupied with sub-contract work for others. In spring 1944 work resumed and it made its first flight in June.
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frame by internal, vertical struts and the wing braced on each side with a parallel pair of streamlined steel tubes between the wing spars and the lower fuselage frame. Its short, broad
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The design of the Hockaday Comet, led by H.W. Yarick, began in October 1939 when the Hockaday Aircraft Corporation was founded. It followed the classic single engine,
231:. Its tailwhel, mounted on a long, vertical, sprung leg, was steerable from the rudder bar via a link from an external extension of the rudder hinge. 498: 227:
legs from the lower fuselage frame providing a track of 6 ft 3 in (1.91 m). Legs and wheels were enclosed in generous
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It was substantially complete by May 1939, powered by a 100 hp (75 kW) Allied Monsoon engine. This was a licence-built
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but not flown until near the war's end. It failed to attract buyers and only one was completed.
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Jane's All the World's Aircraft 1948. Engine used for performance and weights is not specified.
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It had a one-piece wing of rectangular plan out to semi-elliptical tips and built around two
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and the lower fuselage. The fin and tailplane were broadly straight-edged, carrying curved
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layout pioneered for small cabin aircraft in the early 1930s by, for example, the
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had a steel tube structure and was fabric covered, with wire bracing between the
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elsewhere. The centre-section was joined to the upper
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24 US gal (20 imp gal; 91 L)
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11 ft 6 in (3.50 m) in flight attitude
190:100 lb (45 kg) could be accommodated. 86:was a two-seat light civil aircraft, built in the 238:, the Comet failed to attract buyers in the post- 234:Despite intensive advertising, for example in 161:were metal framed, fabric covered apart from 8: 165:leading edges and externally mass-balanced. 494:1940s United States civil utility aircraft 412: 410: 408: 406: 404: 402: 400: 362:130 mph (210 km/h, 110 kn) 356:140 mph (230 km/h, 120 kn) 242:market and only the prototype was built. 446: 444: 442: 440: 438: 436: 434: 432: 396: 374:19,000 ft (5,800 m) practical 368:500 mi (800 km, 430 nmi) 220:was of the fixed, tailwheel type, with 419:"L'avion de tourisme Hockaday "Comet"" 386:50 mph (80 km/h; 43 kn) 120:Régnier L.4 four-cylinder, air-cooled 15: 464: 462: 7: 453:Jane's All the World's Aircraft 1948 279:33 ft 0 in (10.06 m) 273:22 ft 2 in (6.76 m) 14: 291:156 sq ft (14.5 m) 380:1,150 ft/min (5.8 m/s) 417:Frachet, André (25 May 1939). 177:or a 125 hp (93 kW) 50:Hockaday Aircraft Corporation 1: 267:One passenger or second pilot 173:, a 130 hp (97 kW) 499:Aircraft first flown in 1944 315:1,600 lb (726 kg) 201:, the in-flight adjustable 515: 451:Bridgman, Leonard (1948). 335:, 125 hp (93 kW) 181:. Both drove a two-bladed 309:953 lb (432 kg) 18: 341:2-bladed Falhin, wooden 258:General characteristics 331:air-cooled 6-cylinder 149:was ply covered, with 476:: 80. December 1946. 80: 79: 506: 478: 477: 466: 457: 456: 448: 427: 426: 414: 372:Service ceiling: 349: 329:Continental C125 260: 179:Continental C125 171:flat-six engines 73: 37: 29:Type of aircraft 27:Touring aircraft 16: 514: 513: 509: 508: 507: 505: 504: 503: 484: 483: 482: 481: 468: 467: 460: 450: 449: 430: 416: 415: 398: 393: 345: 256: 248: 236:Flying magazine 141:. There was no 122:inverted inline 100: 71: 36:National origin 35: 30: 12: 11: 5: 512: 510: 502: 501: 496: 486: 485: 480: 479: 458: 428: 395: 394: 392: 389: 388: 387: 384:Landing speed: 381: 378:Rate of climb: 375: 369: 363: 357: 354:Maximum speed: 343: 342: 336: 322: 319:Fuel capacity: 316: 310: 304: 292: 286: 280: 274: 268: 247: 246:Specifications 244: 99: 96: 84:Hockaday Comet 78: 77: 74: 68: 67: 64: 60: 59: 56: 52: 51: 48: 44: 43: 38: 32: 31: 28: 25: 21: 20: 13: 10: 9: 6: 4: 3: 2: 511: 500: 497: 495: 492: 491: 489: 475: 471: 465: 463: 459: 454: 447: 445: 443: 441: 439: 437: 435: 433: 429: 424: 420: 413: 411: 409: 407: 405: 403: 401: 397: 390: 385: 382: 379: 376: 373: 370: 367: 364: 361: 360:Cruise speed: 358: 355: 352: 351: 350: 348: 340: 337: 334: 330: 326: 323: 320: 317: 314: 313:Gross weight: 311: 308: 307:Empty weight: 305: 302: 299: 297: 293: 290: 287: 284: 281: 278: 275: 272: 269: 266: 263: 262: 261: 259: 254: 252: 245: 243: 241: 237: 232: 230: 226: 223: 219: 214: 212: 208: 204: 200: 196: 191: 188: 184: 180: 176: 172: 166: 164: 160: 156: 152: 148: 144: 140: 137: 133: 130: 125: 123: 119: 114: 112: 108: 105: 97: 95: 93: 89: 88:United States 85: 75: 70: 69: 65: 63:First flight 62: 61: 57: 54: 53: 49: 47:Manufacturer 46: 45: 42: 41:United States 39: 34: 33: 26: 23: 22: 17: 473: 452: 422: 383: 377: 371: 365: 359: 353: 346: 344: 338: 324: 318: 312: 306: 294: 288: 282: 276: 270: 264: 257: 255: 250: 249: 240:World War II 233: 218:landing gear 216:The Comet's 215: 192: 187:side-by-side 167: 147:leading edge 126: 115: 101: 92:World War II 83: 81: 72:Number built 58:H.W. Yarick 347:Performance 339:Propellers: 333:flat engine 325:Powerplant: 104:high braced 488:Categories 391:References 289:Wing area: 225:oleo strut 222:cantilever 111:Taylor Cub 66:June 1944 425:(936): 9. 423:Les Ailes 277:Wingspan: 251:Data from 207:elevators 203:tailplane 195:empennage 183:propeller 163:duralumin 107:monoplane 55:Designer 470:"advert" 229:fairings 175:Franklin 159:ailerons 155:fuselage 143:dihedral 296:Airfoil 283:Height: 271:Length: 136:plywood 90:before 474:Flying 366:Range: 211:rudder 151:fabric 145:. The 129:spruce 118:French 98:Design 19:Comet 265:Crew: 132:spars 24:Role 327:1 × 301:NACA 209:and 193:The 139:ribs 134:and 82:The 303:M-6 199:fin 490:: 472:. 461:^ 431:^ 421:. 399:^ 113:. 76:1 298::

Index

United States
United States
World War II
high braced
monoplane
Taylor Cub
French
inverted inline
spruce
spars
plywood
ribs
dihedral
leading edge
fabric
fuselage
ailerons
duralumin
flat-six engines
Franklin
Continental C125
propeller
side-by-side
empennage
fin
tailplane
elevators
rudder
landing gear
cantilever

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