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Widerøe Polar

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was a braced high-wing monoplane which could be operated on floats, skis, or wheels. It had an enclosed cabin for a pilot and up to five passengers, and the passenger seats were removable to enable the aircraft to be used for freight or as an air ambulance. The first C.5 Polar was built and flown in
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The Norwegian airline Widerøe decided in the late 1940s to design and build a general-purpose aircraft for its own use. Built in the airline's workshops, the
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The Illustrated Encyclopedia of Aircraft (Part Work 1982-1985)
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Larsstuvold, Ulf; Norås, Bjørnar; Kjaeraas, Arild (2005).
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400 L (110 US gal; 88 imp gal)
371:. Profiles in Norway. Vol. 4. Norway: Proinor. 136:
A small number of aircraft entered service with the
170: 345:. London: Sampson Low, Marston & Company, Ltd. 389: 323: 321: 318: 107:general-purpose land or floatplane built by 290:1,056 km (656 mi, 570 nmi) 284:210 km/h (130 mph, 110 kn) 278:232 km/h (144 mph, 125 kn) 114: 340: 343:Jane's All The World's Aircraft 1951–52 178:Jane's All The World's Aircraft 1951–52 398:1940s Norwegian civil utility aircraft 390: 131: 210:13.72 m (45 ft 0 in) 13: 358: 204:8.99 m (29 ft 6 in) 14: 434: 216:2.54 m (8 ft 4 in) 302:6.1 m/s (1,200 ft/min) 171:Specifications (Polar landplane) 150: 24: 418:Single-engined tractor aircraft 334: 222:25 m (270 sq ft) 1: 327:Bridgman 1951, pp. 165c–166c. 306: 296:5,490 m (18,010 ft) 243:2,072 kg (4,568 lb) 237:1,362 kg (3,003 lb) 423:Aircraft first flown in 1948 311: 143: 7: 263:, 340 kW (450 hp) 10: 439: 341:Bridgman, Leonard (1951). 257:Pratt & Whitney R-985 99:, sometimes known as the 36:General-purpose monoplane 23: 18: 259:Wasp Junior 9-cylinder 183:General characteristics 115:Design and development 165:Widerøes Flyveselskap 138:Widerøes Flyveselskap 109:Widerøes Flyveselskap 101:Honningstad C.5 Polar 88:Widerøes Flyveselskap 48:Widerøes Flyveselskap 368:Hønningstad C5 Polar 353:. Orbis Publishing. 132:Operational history 413:High-wing aircraft 84:Primary user 58:Birger Hønningstad 121:Widerøe C.5 Polar 97:Widerøe C.5 Polar 93: 92: 430: 408:Widerøe aircraft 382: 354: 346: 328: 325: 294:Service ceiling: 271: 185: 156: 154: 153: 38:Type of aircraft 28: 16: 15: 438: 437: 433: 432: 431: 429: 428: 427: 388: 387: 379: 361: 359:Further reading 349: 337: 332: 331: 326: 319: 314: 309: 267: 181: 173: 151: 149: 146: 134: 117: 39: 12: 11: 5: 436: 426: 425: 420: 415: 410: 405: 400: 384: 383: 377: 360: 357: 356: 355: 347: 336: 333: 330: 329: 316: 315: 313: 310: 308: 305: 304: 303: 300:Rate of climb: 297: 291: 285: 279: 276:Maximum speed: 265: 264: 250: 247:Fuel capacity: 244: 238: 232: 223: 217: 211: 205: 199: 193: 172: 169: 168: 167: 161: 160: 145: 142: 133: 130: 116: 113: 91: 90: 85: 81: 80: 75: 71: 70: 65: 61: 60: 55: 51: 50: 45: 41: 40: 37: 34: 30: 29: 21: 20: 9: 6: 4: 3: 2: 435: 424: 421: 419: 416: 414: 411: 409: 406: 404: 401: 399: 396: 395: 393: 386: 380: 378:8-29254-203-5 374: 370: 369: 363: 362: 352: 348: 344: 339: 338: 324: 322: 317: 301: 298: 295: 292: 289: 286: 283: 282:Cruise speed: 280: 277: 274: 273: 272: 270: 262: 261:radial engine 258: 254: 251: 248: 245: 242: 241:Gross weight: 239: 236: 235:Empty weight: 233: 230: 228: 224: 221: 218: 215: 212: 209: 206: 203: 200: 197: 194: 191: 188: 187: 186: 184: 179: 177: 166: 163: 162: 159: 148: 147: 141: 139: 129: 127: 122: 112: 110: 106: 102: 98: 89: 86: 83: 82: 79: 76: 74:Introduction 73: 72: 69: 66: 64:First flight 63: 62: 59: 56: 53: 52: 49: 46: 44:Manufacturer 43: 42: 35: 32: 31: 27: 22: 17: 385: 367: 350: 342: 335:Bibliography 299: 293: 287: 281: 275: 268: 266: 252: 246: 240: 234: 225: 219: 213: 207: 201: 198:5 passengers 195: 189: 182: 180: 175: 174: 135: 120: 118: 100: 96: 94: 403:Floatplanes 269:Performance 253:Powerplant: 392:Categories 307:References 231:NACA 23012 220:Wing area: 19:C.5 Polar 312:Citations 208:Wingspan: 196:Capacity: 176:Data from 144:Operators 140:airline. 105:Norwegian 54:Designer 103:, was a 227:Airfoil 214:Height: 202:Length: 375:  288:Range: 158:Norway 155:  190:Crew: 33:Role 373:ISBN 255:1 × 126:1948 95:The 78:1948 68:1948 394:: 320:^ 128:. 111:. 381:. 229:: 192:1

Index


Widerøes Flyveselskap
Birger Hønningstad
1948
1948
Widerøes Flyveselskap
Norwegian
Widerøes Flyveselskap
1948
Widerøes Flyveselskap
Norway
Widerøes Flyveselskap
Airfoil
Pratt & Whitney R-985
radial engine


Hønningstad C5 Polar
ISBN
8-29254-203-5
Categories
1940s Norwegian civil utility aircraft
Floatplanes
Widerøe aircraft
High-wing aircraft
Single-engined tractor aircraft
Aircraft first flown in 1948

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