Knowledge

Air Canada Flight 646

Source đź“ť

131: 394:
signalling rescuers to reveal their location. They were unable to assist at least six individuals trapped inside the aircraft by the crash, until long after rescuers arrived. The flight crew did find pry bars; however they were not capable of doing anything with these which were a combination of tools in a short package. There was a long delay of almost 4 hours, in rescuing passengers, due to the fact that the jaws of life and a power saw were needed to extricate the passengers, and these had to be obtained from Camp Gagetown. There was also a delay due to the fact fire services expected the plane to catch fire, and were unable to make a safe entry. Eventually ambulance attendants made the first entry.
366:, and caused heavy damage to the underside of the aircraft. All electrical power except the emergency lighting was lost. By this time, the engines had reached full power, and the aircraft was rolling on its main gear, off the right side of the runway, through the snow, until it hit a ditch that ran parallel to the runway. This sent the plane airborne, where it flew about 1,000 feet (300 m), struck some trees, and finally came to rest. One large tree had entered the cabin through the main passenger door and cut a path in the fuselage through the first five rows of seats. 339:
captain approved the landing, and the first officer, who was the pilot flying, responded that he would land the plane. Once the first officer disengaged the autopilot, the aircraft drifted left of the centre line of the runway and above the proper glidepath, and, as the plane approached 80 feet (24 m) above ground level, the first officer reduced the engine thrust to idle speed. The captain, knowing the plane was off centre and unsure how much runway was left, ordered a go-around; the first officer had independently come to the same conclusion at about the same time.
873: 27: 338:
The weather in Fredericton was difficult—reported weather gave 100 feet (30 m) of vertical visibility and 1/8 of a mile in horizontal visibility. With the runway lights, the runway visibility was 1,200 feet (370 m) for landing on runway 15. At 200 feet (61 m) above ground level the
393:
The CRJ (CL-65) aircraft was not equipped with an emergency locator transmitter, nor was one required. This, combined with the snow, fog, and darkness, hampered rescue efforts as the first responders did not arrive until 90 minutes after the incident. Passengers and crew also had no means of
329:
attempt in Fredericton. All passengers and crew survived, despite a 1-hour, 30-minute emergency response time and inadequate emergency training of the flight crew. The aircraft was damaged beyond repair and written off, making the accident the second hull loss of a CRJ100.
361:
The aircraft banked sharply to the right until the wingtip contacted the runway, bending the wing upwards by four feet. Then the aircraft levelled off until the nose contacted the runway. This broke off the right winglet and the nose landing gear, destroyed the
377:
commands and once the aircraft stopped, immediately evacuated the aircraft with the assistance of an off-duty flight attendant. Some passengers could not be extricated and required rescue from the Fire Services.
381:
There was no fire on board the aircraft, no fatalities, and many on board were able to evacuate safely. A number of severely injured passengers had to be extracted from the aircraft with the "
909: 1372: 1688: 410:
Given the weather conditions, runway conditions, and first officer experience, the decision to allow the first officer to land the plane was questionable, though within policy.
902: 1718: 567: 1365: 772: 1693: 895: 947: 808: 406:
probe listed 29 causes and contributing factors and an additional 16 aggravating factors in the crash and rescue performance, including the following:
1703: 1664: 1658: 1358: 428:
The published go-around procedure did not account for the time required for the engines spin up to sufficient thrust for go-around after idling.
354:
activated. Although the first officer reduced the back pressure on his control column, the aircraft continued to pitch up, and soon went into a
419:
A go-around without ground contact would not have been possible at the altitude it was ordered due to weather conditions and wing performance.
1426: 1683: 1329: 422:
The flight crew was not trained according to legal requirements in emergency procedures, including go-around, rescue and emergency exits.
939: 91: 1278: 63: 1708: 803: 1566: 44: 1436: 777: 403: 299: 226: 70: 1049: 603: 315: 1446: 1149: 1106: 1014: 416:
The stick shaker worked as designed but the reduced wing performance reduced the warning time given by the stick shaker.
77: 1596: 1041: 1006: 931: 564: 172: 110: 505: 130: 1526: 1416: 1382: 982: 974: 322: 413:
The wings had accumulated ice, degrading their performance, and reducing the maximum angle of attack before stall.
59: 1606: 990: 782: 695: 1698: 1546: 48: 1536: 1302: 1251: 798: 1506: 1243: 1556: 1516: 1337: 1310: 1084: 1646: 1586: 474:"ASN Aircraft accident Canadair CL-600-2B19 Regional Jet CRJ100ER C-FSKI Fredericton Airport, NB (YFC)" 446: 1091: 1466: 1270: 596: 84: 1350: 1476: 1227: 1165: 481: 37: 473: 1456: 1157: 626: 355: 1486: 1294: 1286: 1235: 1219: 1114: 1076: 887: 678: 672: 654: 648: 642: 213: 425:
Stall-recovery training did not account for the weather conditions at the time of the crash.
1713: 1122: 8: 1626: 1496: 1200: 876: 589: 1636: 1406: 1192: 716: 347: 1022: 858: 188: 1057: 752: 726: 711: 370: 721: 571: 1576: 1098: 374: 1677: 998: 747: 742: 307: 1141: 660: 382: 351: 343: 346:, selected go-around mode for his flight director, and pulled back on his 955: 350:, and the aircraft began to pitch up. Almost immediately thereafter, the 303: 612: 311: 198: 326: 576: 26: 1380: 842: 319: 295: 363: 917: 581: 237:
Fredericton International Airport, Fredericton, New Brunswick
135:
C-FSKI, the aircraft involved, photographed in May 1995.
1689:
Accidents and incidents involving the Bombardier CRJ200
773:
Montreal-Pierre Eliott Trudeau International Airport
51:. Unsourced material may be challenged and removed. 948:1946 American Overseas Airlines Douglas DC-4 crash 735: 548:Brace for Impact: Air Crashes and Aviation Safety 1675: 1719:Airliner accidents and incidents caused by ice 809:Ottawa Macdonald–Cartier International Airport 1366: 903: 597: 512:. Transportation Safety Board. April 15, 1999 342:Immediately, the first officer advanced the 1330:Toronto Pearson International Airport heist 791: 447:"Accident Air Canada Flight 646 Crj C-FSKI" 164:Stall during attempted low-energy go-around 1694:Airliner accidents and incidents in Canada 1373: 1359: 918:Aviation accidents and incidents in Canada 910: 896: 604: 590: 129: 111:Learn how and when to remove this message 1704:Aviation accidents and incidents in 1997 506:"Aviation Investigation Report A97H0011" 385:" prior to receiving medical treatment. 804:Halifax Stanfield International Airport 500: 498: 300:Lester B. Pearson International Airport 1676: 545: 530: 1437:Merpati Nusantara Airlines Flight 106 1354: 956:Canadian Pacific Air Lines Flight 108 891: 778:Toronto Pearson International Airport 585: 373:, during the crash sequence, shouted 227:Toronto Pearson International Airport 1050:Canadian Pacific Air Lines Flight 21 940:Saint-Donat RCAF Liberator III crash 495: 175:, Fredericton, New Brunswick, Canada 49:adding citations to reliable sources 20: 1447:China Southern Airlines Flight 3456 1279:Missinippi Airways Cessna 208 crash 1150:Pacific Western Airlines Flight 501 1107:Pacific Western Airlines Flight 314 1015:Maritime Central Airways Flight 315 325:(CL-65) jet crashed after a failed 13: 1684:Air Canada accidents and incidents 471: 14: 1730: 1567:Austral LĂ­neas AĂ©reas Flight 2553 1042:Trans-Canada Air Lines Flight 831 1007:Trans-Canada Air Lines Flight 810 558: 314:. On December 16, 1997, at 23:48 173:Fredericton International Airport 1597:Russian Air Force Antonov An-124 1527:Royal Brunei Airlines Flight 839 1383:Aviation accidents and incidents 872: 871: 397: 25: 1607:Tajikistan Airlines Flight 3183 991:Trans-Canada Air Lines Flight 9 783:Vancouver International Airport 36:needs additional citations for 1709:December 1997 events in Canada 611: 539: 524: 465: 439: 1: 1537:Helikopter Service Flight 451 1427:Stavropolskaya AA Flight 1023 1303:West Wind Aviation Flight 282 1252:Northwest Airlines Flight 253 799:Calgary International Airport 432: 1507:Formosa Airlines Flight 7601 1244:Cougar Helicopters Flight 91 7: 1557:Garuda Indonesia Flight 152 1517:Vietnam Airlines Flight 815 1417:Israeli helicopter disaster 1338:Northwestern Air Flight 738 1311:Sky Lease Cargo Flight 4854 1085:American Airlines Flight 96 983:British Columbia B-36 crash 975:Douglas C-54D disappearance 570:September 30, 2007, at the 404:Transportation Safety Board 333: 149:December 16, 1997 10: 1735: 1647:United Airlines Flight 826 1587:Virgin Atlantic Flight 024 932:American Airlines Flight 1 565:Plane Crash in Fredericton 1656: 1547:Namibia mid-air collision 1398: 1321: 1262: 1211: 1176: 1133: 1092:Panarctic Oils Flight 416 1068: 1033: 966: 923: 867: 851: 835: 821: 765: 704: 688: 635: 619: 388: 281: 273: 265: 257: 249: 241: 233: 222: 212: 204: 194: 184: 179: 168: 160: 145: 140: 128: 1467:Air Littoral Flight 701A 1577:John Denver plane crash 1477:FedEx Express Flight 14 1228:MK Airlines Flight 1602 1166:Air Ontario Flight 1363 636:Accidents and incidents 533:Air Canada: The History 482:Aviation Safety Network 60:"Air Canada Flight 646" 1457:Sempati Air Flight 304 1158:Arrow Air Flight 1285R 828:Michael Rousseau (CEO) 627:Trans-Canada Air Lines 546:Pigott, Peter (2016). 531:Pigott, Peter (2014). 16:1997 aviation accident 1699:1997 in New Brunswick 1617:Air Canada Flight 646 1487:Korean Air Flight 801 1295:Air Canada Flight 624 1287:First Air Flight 6560 1236:Air France Flight 358 1220:Korean Air Flight 085 1185:Air Canada Flight 646 1115:Air Canada Flight 189 1077:Air Canada Flight 621 292:Air Canada Flight 646 124:Air Canada Flight 646 1123:Quebecair Flight 255 577:Stephen MacGillivray 453:. Airfleets aviation 45:improve this article 1665:►   1998 1659:1996   ◄ 1627:Aerosvit Flight 241 1497:Fine Air Flight 101 1271:Conair CV-580 crash 1201:Swissair Flight 111 736:Former subsidiaries 478:aviation-safety.net 189:Bombardier CRJ100ER 125: 1662:    1637:SilkAir Flight 185 1407:Comair Flight 3272 1193:Propair Flight 420 717:Air Canada Express 550:. Canada: Dundurn. 535:. Canada: Dundurn. 294:was a flight from 229:, Toronto, Ontario 185:Aircraft type 123: 1671: 1670: 1348: 1347: 1023:Pan Am Flight 115 885: 884: 859:Canadian Airlines 817: 816: 761: 760: 510:www.bst-tsb.gc.ca 451:www.airfleets.net 289: 288: 121: 120: 113: 95: 1726: 1663: 1393: 1392: 1390: 1375: 1368: 1361: 1352: 1351: 1341: 1333: 1314: 1306: 1298: 1290: 1282: 1274: 1255: 1247: 1239: 1231: 1223: 1222:(September 2001) 1204: 1203:(September 1998) 1196: 1188: 1169: 1161: 1153: 1145: 1126: 1118: 1110: 1102: 1101:(September 1976) 1088: 1080: 1061: 1060:(September 1967) 1053: 1045: 1026: 1018: 1010: 1002: 994: 986: 978: 959: 958:(September 1949) 951: 943: 935: 912: 905: 898: 889: 888: 875: 874: 836:Loyalty programs 789: 788: 753:Air Canada Tango 733: 732: 727:Air Canada Rouge 712:Air Canada Cargo 606: 599: 592: 583: 582: 552: 551: 543: 537: 536: 528: 522: 521: 519: 517: 502: 493: 492: 490: 488: 469: 463: 462: 460: 458: 443: 371:flight attendant 156: 154: 133: 126: 122: 116: 109: 105: 102: 96: 94: 53: 29: 21: 1734: 1733: 1729: 1728: 1727: 1725: 1724: 1723: 1674: 1673: 1672: 1667: 1661: 1652: 1651: 1650: 1649: 1644: 1640: 1639: 1634: 1630: 1629: 1624: 1620: 1619: 1614: 1610: 1609: 1604: 1600: 1599: 1594: 1590: 1589: 1584: 1580: 1579: 1574: 1570: 1569: 1564: 1560: 1559: 1554: 1550: 1549: 1544: 1540: 1539: 1534: 1530: 1529: 1524: 1520: 1519: 1514: 1510: 1509: 1504: 1500: 1499: 1494: 1490: 1489: 1484: 1480: 1479: 1474: 1470: 1469: 1464: 1460: 1459: 1454: 1450: 1449: 1444: 1440: 1439: 1434: 1430: 1429: 1424: 1420: 1419: 1414: 1410: 1409: 1404: 1394: 1388: 1386: 1381: 1379: 1349: 1344: 1336: 1328: 1317: 1313:(November 2018) 1309: 1305:(December 2017) 1301: 1293: 1285: 1277: 1269: 1258: 1254:(December 2009) 1250: 1242: 1234: 1226: 1218: 1207: 1199: 1191: 1187:(December 1997) 1183: 1172: 1164: 1160:(December 1985) 1156: 1148: 1140: 1129: 1121: 1113: 1109:(February 1978) 1105: 1097: 1083: 1075: 1064: 1056: 1048: 1044:(November 1963) 1040: 1029: 1025:(February 1959) 1021: 1013: 1009:(December 1956) 1005: 997: 989: 985:(February 1950) 981: 973: 962: 954: 946: 938: 930: 919: 916: 886: 881: 863: 852:Merged airlines 847: 831: 813: 787: 757: 743:Air Canada Jazz 731: 722:Air Canada Jetz 700: 684: 631: 615: 610: 572:Wayback Machine 561: 556: 555: 544: 540: 529: 525: 515: 513: 504: 503: 496: 486: 484: 472:Ranter, Harro. 470: 466: 456: 454: 445: 444: 440: 435: 400: 391: 336: 205:ICAO flight No. 152: 150: 136: 117: 106: 100: 97: 54: 52: 42: 30: 17: 12: 11: 5: 1732: 1722: 1721: 1716: 1711: 1706: 1701: 1696: 1691: 1686: 1669: 1668: 1657: 1654: 1653: 1645: 1642: 1641: 1635: 1632: 1631: 1625: 1622: 1621: 1615: 1612: 1611: 1605: 1602: 1601: 1595: 1592: 1591: 1585: 1582: 1581: 1575: 1572: 1571: 1565: 1562: 1561: 1555: 1552: 1551: 1545: 1542: 1541: 1535: 1532: 1531: 1525: 1522: 1521: 1515: 1512: 1511: 1505: 1502: 1501: 1495: 1492: 1491: 1485: 1482: 1481: 1475: 1472: 1471: 1465: 1462: 1461: 1455: 1452: 1451: 1445: 1442: 1441: 1435: 1432: 1431: 1425: 1422: 1421: 1415: 1412: 1411: 1405: 1402: 1401: 1400: 1399: 1396: 1395: 1378: 1377: 1370: 1363: 1355: 1346: 1345: 1343: 1342: 1340:(January 2024) 1334: 1325: 1323: 1319: 1318: 1316: 1315: 1307: 1299: 1291: 1283: 1275: 1266: 1264: 1260: 1259: 1257: 1256: 1248: 1240: 1232: 1230:(October 2004) 1224: 1215: 1213: 1209: 1208: 1206: 1205: 1197: 1189: 1180: 1178: 1174: 1173: 1171: 1170: 1162: 1154: 1146: 1137: 1135: 1131: 1130: 1128: 1127: 1119: 1111: 1103: 1099:TWA Flight 355 1095: 1094:(October 1974) 1089: 1081: 1072: 1070: 1066: 1065: 1063: 1062: 1058:ÄŚSA Flight 523 1054: 1046: 1037: 1035: 1031: 1030: 1028: 1027: 1019: 1011: 1003: 995: 987: 979: 977:(January 1950) 970: 968: 964: 963: 961: 960: 952: 950:(October 1946) 944: 942:(October 1943) 936: 934:(October 1941) 927: 925: 921: 920: 915: 914: 907: 900: 892: 883: 882: 880: 879: 868: 865: 864: 862: 861: 855: 853: 849: 848: 846: 845: 839: 837: 833: 832: 830: 829: 825: 823: 819: 818: 815: 814: 812: 811: 806: 801: 795: 793: 786: 785: 780: 775: 769: 767: 763: 762: 759: 758: 756: 755: 750: 745: 739: 737: 730: 729: 724: 719: 714: 708: 706: 702: 701: 699: 698: 692: 690: 686: 685: 683: 682: 676: 670: 664: 658: 652: 646: 639: 637: 633: 632: 630: 629: 623: 621: 617: 616: 609: 608: 601: 594: 586: 580: 579: 574: 560: 559:External links 557: 554: 553: 538: 523: 494: 464: 437: 436: 434: 431: 430: 429: 426: 423: 420: 417: 414: 411: 399: 396: 390: 387: 375:brace position 348:control column 335: 332: 310:, operated by 287: 286: 283: 279: 278: 275: 271: 270: 267: 263: 262: 259: 255: 254: 251: 247: 246: 243: 239: 238: 235: 231: 230: 224: 220: 219: 216: 210: 209: 206: 202: 201: 196: 192: 191: 186: 182: 181: 177: 176: 170: 166: 165: 162: 158: 157: 147: 143: 142: 138: 137: 134: 119: 118: 33: 31: 24: 15: 9: 6: 4: 3: 2: 1731: 1720: 1717: 1715: 1712: 1710: 1707: 1705: 1702: 1700: 1697: 1695: 1692: 1690: 1687: 1685: 1682: 1681: 1679: 1666: 1660: 1655: 1648: 1638: 1628: 1618: 1608: 1598: 1588: 1578: 1568: 1558: 1548: 1538: 1528: 1518: 1508: 1498: 1488: 1478: 1468: 1458: 1448: 1438: 1428: 1418: 1408: 1397: 1384: 1376: 1371: 1369: 1364: 1362: 1357: 1356: 1353: 1339: 1335: 1331: 1327: 1326: 1324: 1320: 1312: 1308: 1304: 1300: 1296: 1292: 1289:(August 2011) 1288: 1284: 1280: 1276: 1272: 1268: 1267: 1265: 1261: 1253: 1249: 1245: 1241: 1238:(August 2005) 1237: 1233: 1229: 1225: 1221: 1217: 1216: 1214: 1210: 1202: 1198: 1194: 1190: 1186: 1182: 1181: 1179: 1175: 1167: 1163: 1159: 1155: 1151: 1147: 1143: 1139: 1138: 1136: 1132: 1124: 1120: 1116: 1112: 1108: 1104: 1100: 1096: 1093: 1090: 1086: 1082: 1078: 1074: 1073: 1071: 1067: 1059: 1055: 1051: 1047: 1043: 1039: 1038: 1036: 1032: 1024: 1020: 1017:(August 1957) 1016: 1012: 1008: 1004: 1000: 999:Convent Crash 996: 992: 988: 984: 980: 976: 972: 971: 969: 965: 957: 953: 949: 945: 941: 937: 933: 929: 928: 926: 922: 913: 908: 906: 901: 899: 894: 893: 890: 878: 870: 869: 866: 860: 857: 856: 854: 850: 844: 841: 840: 838: 834: 827: 826: 824: 820: 810: 807: 805: 802: 800: 797: 796: 794: 790: 784: 781: 779: 776: 774: 771: 770: 768: 764: 754: 751: 749: 746: 744: 741: 740: 738: 734: 728: 725: 723: 720: 718: 715: 713: 710: 709: 707: 703: 697: 694: 693: 691: 687: 680: 677: 674: 671: 668: 665: 662: 659: 656: 653: 650: 647: 644: 641: 640: 638: 634: 628: 625: 624: 622: 618: 614: 607: 602: 600: 595: 593: 588: 587: 584: 578: 575: 573: 569: 566: 563: 562: 549: 542: 534: 527: 511: 507: 501: 499: 483: 479: 475: 468: 452: 448: 442: 438: 427: 424: 421: 418: 415: 412: 409: 408: 407: 405: 398:Investigation 395: 386: 384: 379: 376: 372: 367: 365: 359: 357: 353: 349: 345: 344:thrust levers 340: 331: 328: 324: 321: 317: 313: 309: 308:New Brunswick 305: 301: 297: 293: 284: 280: 276: 272: 268: 264: 260: 256: 252: 248: 244: 240: 236: 232: 228: 225: 223:Flight origin 221: 217: 215: 211: 207: 203: 200: 197: 193: 190: 187: 183: 178: 174: 171: 167: 163: 159: 148: 144: 139: 132: 127: 115: 112: 104: 93: 90: 86: 83: 79: 76: 72: 69: 65: 62: â€“  61: 57: 56:Find sources: 50: 46: 40: 39: 34:This article 32: 28: 23: 22: 19: 1616: 1332:(April 2023) 1297:(March 2015) 1246:(March 2009) 1184: 1168:(March 1989) 1152:(March 1984) 1142:Gimli Glider 1125:(March 1979) 792:Focus cities 705:Subsidiaries 696:Destinations 666: 661:Gimli Glider 547: 541: 532: 526: 514:. Retrieved 509: 487:September 1, 485:. Retrieved 477: 467: 455:. Retrieved 450: 441: 401: 392: 383:jaws of life 380: 368: 360: 352:stick shaker 341: 337: 291: 290: 214:Registration 107: 101:January 2011 98: 88: 81: 74: 67: 55: 43:Please help 38:verification 35: 18: 1714:Fredericton 1281:(July 2011) 1273:(July 2010) 1195:(June 1998) 1144:(July 1983) 1117:(June 1978) 1087:(June 1972) 1079:(July 1970) 1052:(July 1965) 304:Fredericton 234:Destination 1678:Categories 1001:(May 1956) 993:(May 1954) 679:Flight 759 673:Flight 624 667:Flight 646 655:Flight 797 649:Flight 189 643:Flight 621 613:Air Canada 433:References 316:local time 312:Air Canada 266:Fatalities 250:Passengers 199:Air Canada 153:1997-12-16 71:newspapers 327:go-around 282:Survivors 242:Occupants 877:Category 843:Aeroplan 689:Services 568:Archived 334:Accident 323:CRJ100ER 320:Canadair 274:Injuries 195:Operator 180:Aircraft 141:Accident 1387: ( 1385:in 1997 620:History 516:May 11, 457:May 11, 296:Toronto 161:Summary 151: ( 85:scholar 1643:Dec 28 1633:Dec 19 1623:Dec 17 1613:Dec 16 1603:Dec 15 1573:Oct 12 1563:Oct 10 1553:Sep 26 1543:Sep 13 1503:Aug 10 1473:Jul 31 1463:Jul 30 1453:Jul 17 1433:Apr 19 1423:Mar 18 822:People 681:(2017) 675:(2015) 669:(1997) 663:(1983) 657:(1983) 651:(1978) 645:(1970) 389:Rescue 364:radome 318:, the 218:C-FSKI 208:ACA646 87:  80:  73:  66:  58:  1593:Dec 6 1583:Nov 5 1533:Sep 8 1523:Sep 6 1513:Sep 3 1493:Aug 7 1483:Aug 6 1443:May 8 1413:Feb 4 1403:Jan 9 1322:2020s 1263:2010s 1212:2000s 1177:1990s 1134:1980s 1069:1970s 1034:1960s 967:1950s 924:1940s 356:stall 92:JSTOR 78:books 1389:1997 766:Hubs 518:2018 489:2020 459:2018 402:The 369:The 258:Crew 169:Site 146:Date 64:news 748:Zip 302:to 298:'s 47:by 1680:: 508:. 497:^ 480:. 476:. 449:. 358:. 306:, 285:42 277:35 253:39 245:42 1391:) 1374:e 1367:t 1360:v 911:e 904:t 897:v 605:e 598:t 591:v 520:. 491:. 461:. 269:0 261:3 155:) 114:) 108:( 103:) 99:( 89:· 82:· 75:· 68:· 41:.

Index


verification
improve this article
adding citations to reliable sources
"Air Canada Flight 646"
news
newspapers
books
scholar
JSTOR
Learn how and when to remove this message

Fredericton International Airport
Bombardier CRJ100ER
Air Canada
Registration
Toronto Pearson International Airport
Toronto
Lester B. Pearson International Airport
Fredericton
New Brunswick
Air Canada
local time
Canadair
CRJ100ER
go-around
thrust levers
control column
stick shaker
stall

Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.

↑