Accident | |
---|---|
Date | 22 August 1999 |
Summary | Crashed on landing due to strong winds |
Site | Hong Kong International Airport 22°18′18″N113°55′19″E / 22.305°N 113.922°E |
Aircraft | |
Aircraft type | McDonnell Douglas MD-11 |
Operator | China Airlines |
IATA flight No. | CI642 |
ICAO flight No. | CAL642 |
Call sign | DYNASTY 642 |
Registration | B-150 |
Flight origin | Don Mueang International Airport |
Stopover | Hong Kong International Airport |
Destination | Chiang Kai-shek International Airport |
Occupants | 315 |
Passengers | 300 |
Crew | 15 |
Fatalities | 3 |
Injuries | 208 |
Survivors | 312 |
China Airlines/Mandarin Airlines Flight 642 was a flight that crashed at Hong Kong (Chek Lap Kok) International Airport on 22 August 1999. It was operating from Bangkok (Bangkok International Airport, now renamed as Don Mueang International Airport) to Taipei with a stopover in Hong Kong. [1]
The plane, a McDonnell Douglas MD-11 (registration B-150), was still carrying Mandarin Airlines' livery from its time of service with the carrier. While landing during a typhoon, it touched down hard, flipped over and caught fire. Of the 315 people on board, 312 survived and three were killed. [2] It was the first fatal accident to occur at the new Hong Kong International airport since it opened in July 1998. [3]
Flight 642 was one of only two hull losses of MD-11s with passenger configuration, the other being Swissair Flight 111, which crashed in 1998 with 229 fatalities. All other hull losses of MD-11s have been when the aircraft has been serving as a cargo aircraft. [4]
The aircraft was a McDonnell Douglas MD-11 registered as B-150, which had been delivered to China Airlines in October 1992. The aircraft was powered by three Pratt & Whitney PW4460 turbofan engines. [5] : 13–19 B-150 had been involved in an earlier unrelated incident as CAL012 on 7 December 1992 when moderate turbulence led to the aircraft departing normal flight, leading to it sustaining damage to its outboard elevator skin assemblies, some of which broke off from the aircraft. [6] [7] B-150 was then delivered to China Airlines's subsidiary Mandarin Airlines in July 1993. It was then returned to China Airlines in March 1999.[ citation needed ]
The captain was 57-year-old Gerardo Lettich, an Italian national who had joined China Airlines in 1997, and had previously flown for a major European airline. He had 17,900 flight hours, including 3,260 hours on the MD-11. The first officer was 36-year-old Liu Cheng-hsi, a Taiwanese national who had been with the Airline since 1989 and had logged 4,630 flight hours, with 2,780 of them on the MD-11. [5] : 9–13 [8]
At about 6:43 P.M. local time (10:43 UTC) on 22 August 1999, the MD-11 was making its final approach to runway 25L when Tropical Storm Sam was 50 kilometres (31 mi; 27 nmi) NE of the airport. At an altitude of 700 feet (210 m) prior to touchdown a further wind check was reported to the crew: 320 deg/28 knots (52 km/h; 32 mph) gusting to 36 knots (67 km/h; 41 mph). This resulted in a crosswind vector of 26 knots (48 km/h; 30 mph) gusting to 33 knots (61 km/h; 38 mph), while the tested limit for the aircraft was 35 knots (65 km/h; 40 mph).
During the final flare to land, the plane rolled to the right, landed hard on its right main gear and the No. 3 engine touched the runway. The right wing separated from the fuselage. The aircraft continued to roll over and skidded off the runway in flames. When it stopped, it was on its back and the rear of the plane was on fire, coming to rest on a grass area next to the runway, 3,500 feet (1,100 metres) from the runway threshold. The right wing was found on a taxiway 280 feet (85 m) from the nose of the plane. [9] As shown in photos of the aircraft at rest, the fire caused significant damage to the rear section of the aircraft but was quickly extinguished due to the heavy rain and quick response from rescue teams in the airport.
Rescue vehicles quickly arrived on the scene and suppressed the fire on and in the vicinity of the aeroplane, allowing rescue of the passengers and crew to progress in very difficult conditions. Two passengers rescued from the wreckage were certified dead on arrival at hospital and one passenger died five days later in hospital. [10] A total of 219 persons, including crewmembers, were admitted to hospital, of whom 50 were seriously injured and 153 sustained minor injuries. All 15 crew members survived. [5] : 7
The final report of the accident blamed it mainly on pilot error, specifically the inability to arrest the high rate of descent existing at 50 feet (15 m) altitude on the radar altimeter. The descent rate at touch down was 18–20 feet per second (5.5–6.1 m/s).[ citation needed ]
The flight data stored in the volatile memory of the aircraft's Quick Access Recorder (QAR) during the last 500 feet (150 m) of the approach could not be recovered due to the interruption of the power supply at impact. Probable wind variations and the loss of headwind component, together with the early retardation of thrust levers, led to a 20 knots (37 km/h; 23 mph) loss in indicated airspeed just prior to touchdown. [5]
Due to the severe weather conditions forecast for Hong Kong, the flight crew had prepared to divert the flight to Taipei if the situation at Hong Kong was deemed unsuitable for landing. Extra fuel was carried for this possibility, resulting in a landing weight of 429,557 lb (194,844 kg), 99.897% of its maximum landing weight of 430,000 lb (200,000 kg). Based on the initial weather and wind check which was passed along to the crew from Hong Kong during the flight, they believed they could land there and decided against a diversion to Taipei. However, four earlier flights had carried out missed approaches at Hong Kong and five had diverted.[ citation needed ]
During the final approach, the plane descended along the Instrument Landing System (ILS) glideslope until at about 700 feet (210 m), the crew visually acquired the runway. They disengaged the autopilot but left the autothrottle on. During the flare, the rate of descent was not arrested, the plane landed with the right wing slightly lower. The right landing gear touched down first, the right engine impacted the runway and the right wing was detached from the fuselage. Since the left wing was still attached, the lift from that wing rolled the fuselage onto its right side, and the plane came to rest inverted in the grass strip next to the runway. The spilled fuel caught fire. [5]
Several suggestions were given to China Airlines concerning its training. [5] However, China Airlines disputed the report's findings on the flight crews' actions, citing the weather conditions at the time of the accident and claimed that the aircraft flew into a microburst just before landing, causing it to crash. [11]
The landing and crash of Flight 642 was recorded by nearby occupants in a car which also captured their reactions from the witnesses. [12] [ better source needed ]
A photo showing a Mandarin Airlines MD-11 taxiing past the remains of Flight 642 was circulated. [13]
The crash was mentioned in Episode 7 of the first Season Extreme Engineering, despite many details being incorrect in the episode.[ citation needed ]
This disaster was also aired on RTHK's Elite Brigade II Episode 2 in 2012.[ citation needed ]
The McDonnell Douglas MD-11 is an American tri-jet wide-body airliner manufactured by American manufacturer McDonnell Douglas (MDC) and later by Boeing. Following DC-10 development studies, the MD-11 program was launched on December 30, 1986. Assembly of the first prototype began on March 9, 1988. Its maiden flight occurred on January 10, 1990, and it achieved Federal Aviation Administration (FAA) certification on November 8. The first delivery was to Finnair on December 7 and it entered service on December 20, 1990.
American Airlines Flight 1420 was a flight from Dallas/Fort Worth International Airport (DFW) to Little Rock National Airport in the United States. On June 1, 1999, the McDonnell Douglas MD-82 operating as Flight 1420 overran the runway upon landing in Little Rock and crashed. Nine of the 145 people aboard were immediately killed—the captain and eight passengers. Two more passengers died in the hospital in the following weeks.
United Airlines Flight 585 was a scheduled passenger flight on March 3, 1991, from Denver to Colorado Springs, Colorado, carrying 20 passengers and 5 crew members on board. The plane experienced a rudder hardover while on final approach to runway 35 at Colorado Springs Municipal Airport, causing the plane to roll over and enter an uncontrolled dive. All 25 people on board the Boeing 737 were killed on impact.
Korean Air has been in operation since 1969, and this article is about aviation incidents and accidents involving the airline and its predecessor companies Korean National Airlines and Korean Air Lines.
Lufthansa Flight 2904 was an Airbus A320-200 flying from Frankfurt, Germany to Warsaw, Poland that overran the runway at Okęcie International Airport on 14 September 1993.
One-Two-Go Airlines Flight 269 (OG269) was a scheduled domestic passenger flight from Bangkok to Phuket, Thailand. On 16 September 2007, about 15:41 ICT, the McDonnell Douglas MD-82 operating the flight crashed into an embankment beside runway 27 at Phuket International Airport (HKT) bursting into flames upon impact during an attempted go-around after an aborted landing, killing 90 of the 130 people on board. It is the third deadliest aviation incident to occur in Thailand.
Western Airlines Flight 2605, nicknamed the "Night Owl", was an international scheduled passenger flight from Los Angeles, California, to Mexico City, Mexico. On October 31, 1979, at 5:42 a.m. CST (UTC−06:00), the McDonnell Douglas DC-10 used on the flight crashed at Mexico City International Airport in fog after landing on a runway that was closed for maintenance. Of the 88 occupants on board, 72 were killed, in addition to a maintenance worker who died when the plane struck his vehicle.
China Airlines Flight 605 was a daily non-stop flight departing from Taipei, Taiwan at 6:30 a.m. and arriving in Hong Kong at 7:00 a.m. local time. On 4 November 1993, the aircraft went off the runway and overran attempting to land during a storm. It was the first hull loss of a Boeing 747-400.
Continental Airlines Flight 1404 was a Continental Airlines domestic flight from Denver International Airport in Denver, Colorado, to George Bush Intercontinental Airport in Houston, Texas. On the evening of December 20, 2008, the flight crashed while taking off from Denver, resulting in two critical injuries, 36 noncritical injuries, and a hull loss of the Boeing 737-524 aircraft.
FedEx Express Flight 80 was a scheduled cargo flight from Guangzhou Baiyun International Airport in China, to Narita International Airport in Narita, Chiba Prefecture, Japan. On March 23, 2009, the McDonnell Douglas MD-11F (N526FE) operating the flight crashed at 6:48 am JST, while attempting a landing on Runway 34L in gusty wind conditions. The aircraft became destabilized at flare and touchdown resulting in an unrecovered "bounced" landing with structural failure of the landing gear and airframe following pilot error due to poor training for bounced landings. The plane came to rest off the runway, inverted, and burning fiercely. The captain and first officer, the jet's only occupants, were both killed.
Japan Air Lines Flight 715 was an airplane that crashed in Malaysia on 27 September 1977. It was a McDonnell Douglas DC-8, registration JA8051, on a flight from Haneda Airport in Tokyo, Japan, to Singapore International Airport in Singapore, with stopovers at Kai Tak Airport in Kowloon Bay, Hong Kong, and Sultan Abdul Aziz Shah Airport in Subang, Malaysia. Ten crew and 69 passengers were on board. It was the second-deadliest aviation disaster to occur in Malaysia at the time.
AeroUnion Flight 302, operated by an Airbus A300B4-203F cargo aircraft, crashed in poor weather on final approach at Monterrey International Airport, Monterrey, Mexico around 23:18 CDT on 13 April 2010, after a flight from Mexico City. All five people on board were killed, as well as one on the ground.
Lufthansa Cargo Flight 8460 was an international cargo flight which crashed upon landing in Riyadh, Saudi Arabia on the 27 July 2010. Both crew members, the only people on board, were injured but survived.
In aeronautics, loss of control (LOC) is the unintended departure of an aircraft from controlled flight and is a significant factor in several aviation accidents worldwide. In 2015 it was the leading cause of general aviation accidents. Loss of control may be the result of mechanical failure, external disturbances, aircraft upset conditions, or inappropriate crew actions or responses.
CAAC Flight 301, a Hawker Siddeley Trident operated by CAAC Guangzhou Regional Administration from Guangzhou Baiyun to Hong Kong Kai Tak, ran off the runway in Hong Kong on 31 August 1988 after clipping approach lights. This was the first accident of China Southern Airlines since the split of CAAC Airlines from 1 July 1988. Six crew members and one passenger perished in the accident. The crash shut down Kai Tak Airport for more than six hours after the accident.
Delta Air Lines Flight 1086 was a scheduled Delta Air Lines domestic passenger flight between Atlanta and New York's LaGuardia Airport. On March 5, 2015, the McDonnell Douglas MD-88 aircraft veered off the runway shortly after landing at LaGuardia Airport in New York City. The plane ran up the seawall berm and struck the perimeter fence, sliding along it for approximately 940 feet (290 m) before coming to rest with the nose of the aircraft hanging over the berm above Flushing Bay. There were no fatalities, although 29 people suffered minor injuries. The aircraft was seriously damaged and written off.
On October 28, 2016, FedEx Express Flight 910, a McDonnell Douglas MD-10-10F flying from Memphis International Airport to Fort Lauderdale–Hollywood International Airport was involved in a runway skid after a landing gear collapse, which resulted in a fire completely destroying the left engine and wing. Two crew members, the only people on board, were unharmed.
PenAir Flight 3296 was a domestic scheduled flight from Ted Stevens Anchorage International Airport in Anchorage, Alaska, to Unalaska Airport on Amaknak Island in the Aleutian Chain of Alaska. On October 17, 2019, the Saab 2000 operating the flight overran the runway after landing at its destination airport. Of the 42 passengers and crew on board, one passenger was fatally injured when a propeller blade penetrated the fuselage, one was seriously injured and ten suffered minor injuries. The aircraft was substantially damaged during the accident and written off. This is the only fatal accident using a Saab 2000 aircraft and the only fatal accident in PenAir's history.
Ryan International Airlines Flight 590 was a cargo flight carrying mail for the United States Postal Service from Greater Buffalo International Airport (BUF) in Buffalo, New York, to Indianapolis International Airport (IND) in Indiana, with a stopover at Cleveland Hopkins International Airport (CLE) in Cleveland, Ohio. On February 17, 1991, the McDonnell Douglas DC-9-15RC operating the flight crashed on takeoff from Cleveland during icing conditions. Both pilots, the aircraft's only occupants, were killed. The National Transportation Safety Board (NTSB) determined that the causes of the crash were the flight crew failing to deice their aircraft, and the inexperience of the Federal Aviation Administration (FAA), McDonnell Douglas, and Ryan International Airlines with icing condition on DC-9-10 aircraft.
External image | |
---|---|
Pre-crash photos of B-150 |