Emergency landing
Encyclopedia
An emergency landing is a landing
Landing
thumb|A [[Mute Swan]] alighting. Note the ruffled feathers on top of the wings indicate that the swan is flying at the [[Stall |stall]]ing speed...

 made by an aircraft
Aircraft
An aircraft is a vehicle that is able to fly by gaining support from the air, or, in general, the atmosphere of a planet. An aircraft counters the force of gravity by using either static lift or by using the dynamic lift of an airfoil, or in a few cases the downward thrust from jet engines.Although...

 in response to a crisis which either interferes with the operation of the aircraft or involves sudden medical emergencies necessitating diversion to the nearest airport.

Types of emergency landings

There are several different types of emergency landings for powered aircraft: planned landing or unplanned landing
  • Forced landing
    Forced landing
    A forced landing is a landing by an aircraft made under factors outside the pilot's control, such as the failure of engines, systems, components or weather which makes continued flight impossible. For a full description of these, see article on Emergency landing...

    - the aircraft is forced to make a landing due to technical problems, or in rare situations with light aircraft, weather conditions. Landing as soon as possible is a priority, no matter where, since a major system failure has occurred or is imminent. This means that the forced landing may even occur when the aircraft is still flyable, in order to prevent a crash or ditching situation.
  • Precautionary landing may result from a planned landing at a location about which information is limited, from unanticipated changes during the flight, or from abnormal or even emergency situations. This may be as a result of problems with the aircraft, or a medical or police emergency. The sooner a pilot locates and inspects a potential landing site, the less the chance of additional limitations being imposed by worsening aircraft conditions, deteriorating weather, or other factors.
  • Crash landing is caused by the failure of or damage to vital systems such as engines, hydraulics, or landing gear, and so a landing must be attempted where a runway is needed but none is available. The pilot is essentially trying to get the aircraft on the ground in a way which minimizes the possibility of injury or death to the people aboard.
  • Ditching is the same as a forced landing, only on water. After the disabled aircraft makes contact with the surface of the water, the aircraft will most likely sink if it is not designed to float, although it may well float for hours, depending on damage.

Procedures

If there is no engine power available during a forced landing, a fixed-wing aircraft
Fixed-wing aircraft
A fixed-wing aircraft is an aircraft capable of flight using wings that generate lift due to the vehicle's forward airspeed. Fixed-wing aircraft are distinct from rotary-wing aircraft in which wings rotate about a fixed mast and ornithopters in which lift is generated by flapping wings.A powered...

 glides, while a rotary winged aircraft (helicopter
Helicopter
A helicopter is a type of rotorcraft in which lift and thrust are supplied by one or more engine-driven rotors. This allows the helicopter to take off and land vertically, to hover, and to fly forwards, backwards, and laterally...

) autorotates
Autorotation
In aviation, autorotation refers to processes in both fixed-wing and rotary-wing aircraft. The term means significantly different things in each context....

 to the ground by trading altitude for airspeed to maintain control. Pilots often practice "simulated forced landings", in which an engine failure is simulated and the pilot has to get the aircraft on the ground safely, by selecting a landing area and then gliding the aircraft at its best gliding speed.

If there is a suitable landing spot within the aircraft's gliding or autorotation distance, an unplanned landing will often result in no injuries or significant damage to the aircraft, since powered aircraft generally use little or no power when they are landing. Light aircraft can often land safely on fields, roads, or gravel river banks (or on the water, if they are float-equipped); but medium and heavy aircraft generally require long, prepared runway surfaces because of their heavier weight and higher landing speeds. Glider pilots
Gliding
Gliding is a recreational activity and competitive air sport in which pilots fly unpowered aircraft known as gliders or sailplanes using naturally occurring currents of rising air in the atmosphere to remain airborne. The word soaring is also used for the sport.Gliding as a sport began in the 1920s...

 routinely land away from their base and so most cross-country pilots are in current practice.

UAV forced landing research

Since 2003, research has been conducted on enabling UAV
Unmanned aerial vehicle
An unmanned aerial vehicle , also known as a unmanned aircraft system , remotely piloted aircraft or unmanned aircraft, is a machine which functions either by the remote control of a navigator or pilot or autonomously, that is, as a self-directing entity...

s to perform a forced landing autonomously.

Notable examples of emergency landings

Large airliner
Airliner
An airliner is a large fixed-wing aircraft for transporting passengers and cargo. Such aircraft are operated by airlines. Although the definition of an airliner can vary from country to country, an airliner is typically defined as an aircraft intended for carrying multiple passengers in commercial...

s have multiple engines and redundant systems, so forced landings are extremely rare for them, but some notable ones have occurred. A famous example is the Gimli Glider
Gimli Glider
The Gimli Glider is the nickname of the Air Canada aircraft that was involved in a notable aviation incident. On 23 July 1983, Air Canada Flight 143, a Boeing 767-200 jet, ran out of fuel at an altitude of ASL, about halfway through its flight from Montreal to Edmonton via Ottawa...

, an Air Canada
Air Canada
Air Canada is the flag carrier and largest airline of Canada. The airline, founded in 1936, provides scheduled and charter air transport for passengers and cargo to 178 destinations worldwide. It is the world's tenth largest passenger airline by number of destinations, and the airline is a...

 Boeing 767
Boeing 767
The Boeing 767 is a mid-size, wide-body twin-engine jet airliner built by Boeing Commercial Airplanes. It was the manufacturer's first wide-body twinjet and its first airliner with a two-crew glass cockpit. The aircraft features two turbofan engines, a supercritical wing, and a conventional tail...

 that ran out of fuel and glided to a safe landing in Gimli
Gimli, Manitoba
Gimli is a a rural municipality located in the Interlake region of south-central Manitoba, Canada, on the western shore of Lake Winnipeg. It is about north of the provincial capital Winnipeg...

, Manitoba
Manitoba
Manitoba is a Canadian prairie province with an area of . The province has over 110,000 lakes and has a largely continental climate because of its flat topography. Agriculture, mostly concentrated in the fertile southern and western parts of the province, is vital to the province's economy; other...

, Canada
Canada
Canada is a North American country consisting of ten provinces and three territories. Located in the northern part of the continent, it extends from the Atlantic Ocean in the east to the Pacific Ocean in the west, and northward into the Arctic Ocean...

 on July 23, 1983. On June 1982, British Airways Flight 9
British Airways Flight 9
British Airways Flight 9, sometimes referred to by its callsign Speedbird 9 or Jakarta incident, was a scheduled British Airways flight from London Heathrow to Auckland, with stops in Bombay, Madras, Kuala Lumpur, Perth, and Melbourne....

, a Boeing 747
Boeing 747
The Boeing 747 is a wide-body commercial airliner and cargo transport, often referred to by its original nickname, Jumbo Jet, or Queen of the Skies. It is among the world's most recognizable aircraft, and was the first wide-body ever produced...

 en route from Kuala Lumpur
Kuala Lumpur
Kuala Lumpur is the capital and the second largest city in Malaysia by population. The city proper, making up an area of , has a population of 1.4 million as of 2010. Greater Kuala Lumpur, also known as the Klang Valley, is an urban agglomeration of 7.2 million...

 to Perth
Perth, Western Australia
Perth is the capital and largest city of the Australian state of Western Australia and the fourth most populous city in Australia. The Perth metropolitan area has an estimated population of almost 1,700,000....

 lost power in all four engines, three of which subsequently recovered, eventually diverting to Jakarta
Jakarta
Jakarta is the capital and largest city of Indonesia. Officially known as the Special Capital Territory of Jakarta, it is located on the northwest coast of Java, has an area of , and a population of 9,580,000. Jakarta is the country's economic, cultural and political centre...

. On April 28, 1988, Aloha Airlines Flight 243
Aloha Airlines Flight 243
Aloha Airlines Flight 243 was a scheduled Aloha Airlines flight between Hilo and Honolulu in Hawaii. On April 28, 1988, a Boeing 737-200 serving the flight suffered extensive damage after an explosive decompression in flight, but was able to land safely at Kahului Airport on Maui. The only...

 experienced an explosive decompression
Explosive decompression
Uncontrolled decompression refers to an unplanned drop in the pressure of a sealed system, such as an aircraft cabin and typically results from human error, material fatigue, engineering failure or impact causing a pressure vessel to vent into its lower-pressure surroundings or fail to pressurize...

 mid-flight, forcing an emergency landing at the Kahului Airport
Kahului Airport
Kahului Airport is a regional airport in the state of Hawai'i, located east of the Kahului CDP in Maui County on the island of Maui near Haleakala. Most flights into OGG originate from Honolulu International Airport; the Honolulu–Kahului corridor is one of the busiest air routes in the US,...

 with only one casualty, flight attendant Clarabell "C.B." Lansing. More recently, Air Transat Flight 236
Air Transat Flight 236
Air Transat Flight 236 was an Air Transat route between Toronto, Canada and Lisbon, Portugal flown by Captain Robert Piché and First Officer Dirk De Jager. On August 24, 2001, the flight ran out of fuel over the Atlantic Ocean with 306 people aboard...

 ran out of fuel over the Atlantic Ocean
Atlantic Ocean
The Atlantic Ocean is the second-largest of the world's oceanic divisions. With a total area of about , it covers approximately 20% of the Earth's surface and about 26% of its water surface area...

 on August 24, 2001 and made a successful forced landing in the Azores
Azores
The Archipelago of the Azores is composed of nine volcanic islands situated in the middle of the North Atlantic Ocean, and is located about west from Lisbon and about east from the east coast of North America. The islands, and their economic exclusion zone, form the Autonomous Region of the...

. On November 1, 2011 a Boeing 767 LOT Polish Airlines Flight 016 made a belly landing after a central hydraulic system failure at Warsaw
Warsaw
Warsaw is the capital and largest city of Poland. It is located on the Vistula River, roughly from the Baltic Sea and from the Carpathian Mountains. Its population in 2010 was estimated at 1,716,855 residents with a greater metropolitan area of 2,631,902 residents, making Warsaw the 10th most...

, Poland
Poland
Poland , officially the Republic of Poland , is a country in Central Europe bordered by Germany to the west; the Czech Republic and Slovakia to the south; Ukraine, Belarus and Lithuania to the east; and the Baltic Sea and Kaliningrad Oblast, a Russian exclave, to the north...

's Frederic Chopin International Airport, with no injuries.

A less successful crash landing involved Southern Airways Flight 242
Southern Airways Flight 242
Southern Airways Flight 242 was a DC-9-31 jet, registered N1335U, that executed a forced landing on a highway in New Hope, Paulding County, Georgia, United States after suffering hail damage and losing thrust on both engines in a severe thunderstorm on April 4, 1977.At the time of the accident, the...

 on April 4, 1977. The DC-9 lost both of its engines due to hail and heavy rain in a thunderstorm
Thunderstorm
A thunderstorm, also known as an electrical storm, a lightning storm, thundershower or simply a storm is a form of weather characterized by the presence of lightning and its acoustic effect on the Earth's atmosphere known as thunder. The meteorologically assigned cloud type associated with the...

 and, unable to glide to an airport, made a forced landing on a highway near New Hope
New Hope, Georgia
New Hope is an unincorporated community in Paulding County, Georgia. Once considered a rural destination, New Hope is now an exurb of Atlanta, located at the crossroads of Dallas-Acworth Highway and East Paulding Drive/Old Cartersville Road...

, Georgia
Georgia (U.S. state)
Georgia is a state located in the southeastern United States. It was established in 1732, the last of the original Thirteen Colonies. The state is named after King George II of Great Britain. Georgia was the fourth state to ratify the United States Constitution, on January 2, 1788...

, United States
United States
The United States of America is a federal constitutional republic comprising fifty states and a federal district...

. The plane made a hard landing and was still carrying a large amount of fuel, so it burst into flames, killing the majority of the passengers and several people on the ground.

Airliners frequently make emergency landings, and almost all of them are uneventful. However because of their inherent uncertain nature, they can quickly become crash landings or worse. Some notable instances include Swissair Flight 111
Swissair Flight 111
Swissair Flight 111 was a Swissair McDonnell Douglas MD-11 on a scheduled airline flight from John F. Kennedy International Airport in New York City, United States to Cointrin International Airport in Geneva, Switzerland...

, which crashed near Halifax, Nova Scotia
Nova Scotia
Nova Scotia is one of Canada's three Maritime provinces and is the most populous province in Atlantic Canada. The name of the province is Latin for "New Scotland," but "Nova Scotia" is the recognized, English-language name of the province. The provincial capital is Halifax. Nova Scotia is the...

, Canada
Canada
Canada is a North American country consisting of ten provinces and three territories. Located in the northern part of the continent, it extends from the Atlantic Ocean in the east to the Pacific Ocean in the west, and northward into the Arctic Ocean...

 on September 2, 1998 while dumping fuel in preparation for a precautionary landing due to fire; United Airlines Flight 232
United Airlines Flight 232
United Airlines Flight 232 was a scheduled flight from Stapleton International Airport in Denver, Colorado, to O'Hare International Airport in Chicago, with continuing service to Philadelphia International Airport...

, which broke up while landing at Sioux City
Sioux City, Iowa
Sioux City is a city in Plymouth and Woodbury counties in the western part of the U.S. state of Iowa. The population was 82,684 in the 2010 census, a decline from 85,013 in the 2000 census, which makes it currently the fourth largest city in the state....

, Iowa
Iowa
Iowa is a state located in the Midwestern United States, an area often referred to as the "American Heartland". It derives its name from the Ioway people, one of the many American Indian tribes that occupied the state at the time of European exploration. Iowa was a part of the French colony of New...

, U.S.A. on July 19, 1989; and Air Canada Flight 797
Air Canada Flight 797
Air Canada Flight 797 was a scheduled trans-border flight that flew on a Dallas/Fort Worth-Toronto-Montreal route. On , the aircraft developed an in-flight fire behind the washroom that spread between the outer skin and the inner decor panels, filling the plane with toxic smoke...

, which burned after landing at Cincinnati/Northern Kentucky International Airport
Cincinnati/Northern Kentucky International Airport
Cincinnati/Northern Kentucky International Airport , sometimes called the Greater Cincinnati Airport is located in Hebron, unincorporated Boone County, Kentucky, United States and serves the Greater Cincinnati metropolitan area. Despite being located in Boone County, the airport operations are...

 on June 2, 1983 after a fire started in the cabin.

Emergency water landings

Several passenger and cargo aircraft and helicopter ditchings have been documented. These intentional emergency water landings are the result of an in-flight fuel depletion or mechanical malfunction and not an accidental overshoot of a runway or an uncontrolled crash into a body of water.
The following figures show survival rates for passengers and crew:
  • US Airways Flight 1549
    US Airways Flight 1549
    US Airways Flight 1549 was US Airways' scheduled domestic commercial passenger flight from LaGuardia Airport in New York City to Charlotte/Douglas International Airport, Charlotte, North Carolina...

    , Airbus A320, New York City to Charlotte/Douglas International Airport, 15 January 2009, made a controlled safe water ditch into the Hudson River after losing thrust in both engines due to birdstrike at about 3000 feet altitude three minutes into the flight after a normal takeoff from LaGuardia Airport; 155 passengers and crew made an orderly evacuation as a NYC fireboat towed the floating aircraft with passengers standing on the wing. The survival rate was 100%.

  • On 6 August 2005, Tuninter Flight 1153
    Tuninter Flight 1153
    Tuninter Flight 1153 was a Tuninter Airlines flight from Bari International Airport in Bari, Italy, to Djerba-Zarzis Airport in Djerba, Tunisia. On 6 August 2005, the Tuninter ATR-72 ditched into the Mediterranean Sea about 18 miles from the city of Palermo. Sixteen of the 39 people on board died...

     (an ATR 72
    ATR 72
    The ATR 72 is a twin-engine turboprop short-haul regional airliner built by the French-Italian aircraft manufacturer ATR. ATR and Airbus are both built in Toulouse, and share resources and technology...

    ) ditched off the Sicilian
    Sicily
    Sicily is a region of Italy, and is the largest island in the Mediterranean Sea. Along with the surrounding minor islands, it constitutes an autonomous region of Italy, the Regione Autonoma Siciliana Sicily has a rich and unique culture, especially with regard to the arts, music, literature,...

     coast after running out of fuel
    Fuel Starvation
    Fuel starvation and fuel exhaustion are problems that can affect internal combustion engines fuelled by either diesel, kerosene, petroleum or any other combustible liquid or gas. If no fuel is available for an engine to burn, it cannot function...

    . Of 39 aboard, 23 survived with injuries including serious burn
    Burn (injury)
    A burn is a type of injury to flesh caused by heat, electricity, chemicals, light, radiation or friction. Most burns affect only the skin . Rarely, deeper tissues, such as muscle, bone, and blood vessels can also be injured...

    s. The plane's wreck was found in three pieces. The survival rate was 59%.

  • On December 4, 2004, Miami Air Lease' N41626, a Convair CV-340 cargo airplane with two pilots on board experienced an engine failure enroute between Opa-locka, Florida
    Opa-locka, Florida
    Opa-locka is a city located in Miami-Dade County, Florida, United States. As of the mid decade census, the population was 15,376 as recorded by the U.S. Census Bureau....

     and Nassau, Bahamas
    Nassau, Bahamas
    Nassau is the capital, largest city, and commercial centre of the Commonwealth of the Bahamas. The city has a population of 248,948 , 70 percent of the entire population of The Bahamas...

    . Unable to feather the propeller, the airplane rapidly lost altitude and the pilots ditched into Maule Lake, North Miami Beach, Florida
    North Miami Beach, Florida
    North Miami Beach is a Miami suburban city in Miami-Dade County, Florida, United States. Originally named Fulford in 1926 after Captain William H. Fulford of the United States Coast Guard, the city was incorporated in 1927 as Fulford, but was renamed North Miami Beach in 1931. The population was...

    . Both occupants were rescued. The survival rate was 100%.

  • On 16 January 2002, Garuda Indonesia Flight 421
    Garuda Indonesia Flight 421
    Garuda Indonesia Flight 421 was a scheduled domestic flight operated by Indonesian flag carrier Garuda Indonesia covering about 625 kilometers, from Ampenan to Yogyakarta. On January 16, 2002, the Boeing 737-300 aircraft experienced a flameout in both of its CFM International CFM56 engines about 90...

     (a Boeing 737
    Boeing 737
    The Boeing 737 is a short- to medium-range, twin-engine narrow-body jet airliner. Originally developed as a shorter, lower-cost twin-engine airliner derived from Boeing's 707 and 727, the 737 has developed into a family of nine passenger models with a capacity of 85 to 215 passengers...

    ) successfully ditched into the Bengawan Solo River
    Bengawan Solo River
    Bengawan Solo River is the longest river on the Indonesian island of Java, approximately 600 km in length. Apart from its importance as watercourse to the inhabitants and farmlands of the eastern and northern parts of the island, it is a renowned region in paleoanthropology circles...

     near Yogyakarta, Java Island after experiencing a twin engine flameout
    Flameout
    A flameout refers to the failure of a jet engine caused by the extinction of the flame in the combustion chamber. It can be caused by a number of factors, including fuel exhaustion; compressor stall; insufficient oxygen supply; foreign object damage ; severe inclement weather; and mechanical...

     during heavy precipitation
    Precipitation (meteorology)
    In meteorology, precipitation In meteorology, precipitation In meteorology, precipitation (also known as one of the classes of hydrometeors, which are atmospheric water phenomena is any product of the condensation of atmospheric water vapor that falls under gravity. The main forms of precipitation...

     and hail
    Hail
    Hail is a form of solid precipitation. It consists of balls or irregular lumps of ice, each of which is referred to as a hail stone. Hail stones on Earth consist mostly of water ice and measure between and in diameter, with the larger stones coming from severe thunderstorms...

    . The pilots tried to restart the engines several times before making the decision to ditch the aircraft. Photographs taken shortly after evacuation show that the plane came to rest in knee-deep water. Of the 60 occupants, one flight attendant was killed. The survival rate was 98%.

  • On 23 November 1996, Ethiopian Airlines Flight 961
    Ethiopian Airlines Flight 961
    Ethiopian Airlines Flight 961, a Boeing 767-260ER, was hijacked on , en route from Addis Ababa to Nairobi on a Bombay–Addis Ababa–Nairobi–Brazzaville–Lagos–Abidjan service, by three Ethiopians seeking political asylum in Australia. The plane crash-landed in the Indian Ocean near Comoros due to fuel...

     (a Boeing 767-260ER), ditched in the Indian Ocean
    Indian Ocean
    The Indian Ocean is the third largest of the world's oceanic divisions, covering approximately 20% of the water on the Earth's surface. It is bounded on the north by the Indian Subcontinent and Arabian Peninsula ; on the west by eastern Africa; on the east by Indochina, the Sunda Islands, and...

     near Comoros
    Comoros
    The Comoros , officially the Union of the Comoros is an archipelago island nation in the Indian Ocean, located off the eastern coast of Africa, on the northern end of the Mozambique Channel, between northeastern Mozambique and northwestern Madagascar...

     after being hijacked and running out of fuel, killing 125 of the 175 passengers and crew on board. Unable to operate flap
    Flap (aircraft)
    Flaps are normally hinged surfaces mounted on the trailing edges of the wings of a fixed-wing aircraft to reduce the speed an aircraft can be safely flown at and to increase the angle of descent for landing without increasing air speed. They shorten takeoff and landing distances as well as...

    s, it impacted at high speed, dragging its left wingtip before tumbling and breaking into three pieces. The panicking hijackers were fighting the pilots for the control of the plane at the time of the impact, which caused the plane to roll just before hitting the water, and the subsequent wingtip hitting the water and breakup are a result of this struggle in the cockpit. Some passengers were killed on impact or trapped in the cabin when they inflated their life vests
    Personal flotation device
    A personal flotation device is a device designed to assist a wearer, either conscious or unconscious, to keep afloat.Devices designed and approved by authorities for use by...

     before exiting. Most of the survivors were found hanging onto a section of the fuselage
    Fuselage
    The fuselage is an aircraft's main body section that holds crew and passengers or cargo. In single-engine aircraft it will usually contain an engine, although in some amphibious aircraft the single engine is mounted on a pylon attached to the fuselage which in turn is used as a floating hull...

     that remained floating. The survival rate was 29%.

  • On October 16, 1982, Colombian Air Force C 130 Hercules
    C-130 Hercules
    The Lockheed C-130 Hercules is a four-engine turboprop military transport aircraft designed and built originally by Lockheed, now Lockheed Martin. Capable of using unprepared runways for takeoffs and landings, the C-130 was originally designed as a troop, medical evacuation, and cargo transport...

     cargo aircraft ditched in Atlantic Ocean 330 kilometers east of Cape May
    Cape May
    Cape May is a peninsula and island ; the southern tip of the island is the southernmost point of the state of New Jersey, United States. It runs southwards from the New Jersey mainland, separating Delaware Bay from the Atlantic Ocean...

    , New Jersey
    New Jersey
    New Jersey is a state in the Northeastern and Middle Atlantic regions of the United States. , its population was 8,791,894. It is bordered on the north and east by the state of New York, on the southeast and south by the Atlantic Ocean, on the west by Pennsylvania and on the southwest by Delaware...

     after running out of fuel. Probably due to the buoyancy of the empty fuel tanks, the hull floated for 56 hours. 8 of the 13 occupants were rescued. The survival rate was 62%.

  • On 2 May 1970, ALM Flight 980
    ALM Flight 980
    ALM Flight 980 was a flight scheduled to fly from John F. Kennedy International Airport in New York, New York to Princess Juliana International Airport in St. Maarten, Netherlands Antilles, on 2 May 1970. After several unsuccessful landing attempts, the aircraft's fuel was exhausted and it made a...

     (a McDonnell Douglas DC-9-33CF
    McDonnell Douglas DC-9
    The McDonnell Douglas DC-9 is a twin-engine, single-aisle jet airliner. It was first manufactured in 1965 with its maiden flight later that year. The DC-9 was designed for frequent, short flights. The final DC-9 was delivered in October 1982.The DC-9 was followed in subsequent modified forms by...

    ), ditched in mile-deep water after running out of fuel during multiple attempts to land at Princess Juliana International Airport
    Princess Juliana International Airport
    Princess Juliana International Airport serves the Dutch part of the island of Sint Maarten. In 2007, the airport handled 1,647,824 passengers and 103,650 aircraft movements. The airport serves as a hub for Windward Islands Airways and is the major gateway for the smaller Leeward Islands,...

     on the island of Saint Maarten in the Netherlands Antilles
    Netherlands Antilles
    The Netherlands Antilles , also referred to informally as the Dutch Antilles, was an autonomous Caribbean country within the Kingdom of the Netherlands, consisting of two groups of islands in the Lesser Antilles: Aruba, Bonaire and Curaçao , in Leeward Antilles just off the Venezuelan coast; and Sint...

     under low-visibility
    Visibility
    In meteorology, visibility is a measure of the distance at which an object or light can be clearly discerned. It is reported within surface weather observations and METAR code either in meters or statute miles, depending upon the country. Visibility affects all forms of traffic: roads, sailing...

     weather. Insufficient warning to the cabin resulted in several passengers and crew still either standing or with unfastened seat belts as the aircraft struck the water. Of 63 occupants, 40 survivors were recovered by U.S. military
    Military of the United States
    The United States Armed Forces are the military forces of the United States. They consist of the Army, Navy, Marine Corps, Air Force, and Coast Guard.The United States has a strong tradition of civilian control of the military...

     helicopter
    Helicopter
    A helicopter is a type of rotorcraft in which lift and thrust are supplied by one or more engine-driven rotors. This allows the helicopter to take off and land vertically, to hover, and to fly forwards, backwards, and laterally...

    s. The survival rate was 63%.

  • On 21 August 1963, an Aeroflot
    Aeroflot
    OJSC AeroflotRussian Airlines , commonly known as Aeroflot , is the flag carrier and largest airline of the Russian Federation, based on passengers carried per year...

     Tupolev Tu-124
    Tupolev Tu-124
    The Tupolev Tu-124 was a 56 passenger short range twinjet airliner built in the Soviet Union. It was the world's first turbofan-powered airliner.- Design and development :...

     ditched into the Neva River
    Tupolev 124 ditching in Neva river
    The Tupolev 124 ditching in Neva River was a notable case of water landing that occurred in the Soviet Union in 1963. A Tupolev Tu-124 of Soviet state airline Aeroflot took off from Tallinn-Ülemiste Airport at 08:55 on August 21, 1963 with 45 passengers and 7 crew on board...

     in Leningrad
    Leningrad
    Leningrad is the former name of Saint Petersburg, Russia.Leningrad may also refer to:- Places :* Leningrad Oblast, a federal subject of Russia, around Saint Petersburg* Leningrad, Tajikistan, capital of Muminobod district in Khatlon Province...

     after running out of fuel. The aircraft floated and was towed to shore by a tugboat which it had nearly hit as it came down on the water. The tug rushed to the floating aircraft and pulled it with its passengers near to the shore where the passengers disembarked onto the tug; all 52 on board escaped without injuries. The survival rate was 100%.

  • On 23 September 1962, Flying Tiger Line
    Flying Tiger Line
    Flying Tiger Line, also known as Flying Tigers, was the first scheduled cargo airline in the United States and a major military charter operator during the Cold War era for both cargo and personnel .- History :...

     Flight 923, a Lockheed 1049H-82 Super Constellation passenger aircraft with a crew of 8 and 68 U.S. military (paratrooper) passengers ditched in the North Atlantic about 500 miles west of Shannon, Ireland after losing three engines on a flight from Gander, Newfoundland to Frankfurt, Germany. 45 of the passengers and 3 crew were rescued, with 23 passengers and 5 crew members being lost in the storm-swept seas. All occupants successfully evacuated the airplane. Those who were lost succumbed in the rough seas. The survival rate for landing and evacuation was 100%. The final survival rate of the accident was 63%.

  • On 16 July 1962, a New York Airways
    New York Airways
    New York Airways was a helicopter airline in the New York City area. Founded in 1949 as a mail and cargo carrier, on July 9, 1953 it became the first scheduled helicopter airline to carry passengers in the United States...

     Boeing Vertol 107 helicopter made an emergency landing in New York's East River after power failure. All 22 passengers were safely evacuated. The survival rate was 100%.

  • In October 1956, Pan Am Flight 6 (a Boeing 377) ditched northeast of Hawaii
    Hawaii
    Hawaii is the newest of the 50 U.S. states , and is the only U.S. state made up entirely of islands. It is the northernmost island group in Polynesia, occupying most of an archipelago in the central Pacific Ocean, southwest of the continental United States, southeast of Japan, and northeast of...

    , after losing two of its four engines. The aircraft was able to circle around until daybreak, when it ditched; all 31 on board survived. The survival rate was 100%.

  • In April 1956, Northwest Orient Airlines Flight 2
    Northwest Orient Airlines Flight 2
    Northwest Orient Airlines Flight 2 was a Boeing Stratocruiser aircraft that was ditched into Puget Sound just off the Seattle waterfront shortly after takeoff from the Seattle-Tacoma International Airport on April 2, 1956...

     (also a Boeing 377) ditched into Puget Sound
    Puget Sound
    Puget Sound is a sound in the U.S. state of Washington. It is a complex estuarine system of interconnected marine waterways and basins, with one major and one minor connection to the Strait of Juan de Fuca and the Pacific Ocean — Admiralty Inlet being the major connection and...

     after what was later decided to be caused by failure of the crew to close the cowl flaps on the plane's engines. All aboard escaped the aircraft after a textbook landing, but four passengers and one flight attendant succumbed either to drowning
    Drowning
    Drowning is death from asphyxia due to suffocation caused by water entering the lungs and preventing the absorption of oxygen leading to cerebral hypoxia....

     or to hypothermia
    Hypothermia
    Hypothermia is a condition in which core temperature drops below the required temperature for normal metabolism and body functions which is defined as . Body temperature is usually maintained near a constant level of through biologic homeostasis or thermoregulation...

     before being rescued. The survival rate was 87%.

  • On 26 March 1955, Pan Am Flight 845/26
    Pan Am Flight 845/26
    Pan Am Flight 845/26 was a four-engined Boeing 377 Stratocruiser named Clipper United States and registered as N1032V. It had departed Portland International Airport in Oregon on a flight to Honolulu International Airport in Hawaii on March 26, 1955. The aircraft was en route and about 35 miles off...

     ditched 35 miles from the Oregon coast after an engine tore loose. Despite the tail section breaking off during the impact the aircraft floated for twenty minutes before sinking. Survivors were rescued after a further 90 minutes in the water. The survival rate was 83%.

  • On 19 June 1954, Swissair Convair CV-240 HB-IRW ditched into the English Channel
    English Channel
    The English Channel , often referred to simply as the Channel, is an arm of the Atlantic Ocean that separates southern England from northern France, and joins the North Sea to the Atlantic. It is about long and varies in width from at its widest to in the Strait of Dover...

     because of fuel starvation, which was attributed to pilot error. All three crew and five passengers survived the ditching and could escape the plane. However, three of the passengers could not swim and eventually drowned, because there were no life jackets on board, which was not prescribed at the time. The survival rate was 63%.

  • On 3 August 1953, Air France
    Air France
    Air France , stylised as AIRFRANCE, is the French flag carrier headquartered in Tremblay-en-France, , and is one of the world's largest airlines. It is a subsidiary of the Air France-KLM Group and a founding member of the SkyTeam global airline alliance...

     Flight 152, a Lockheed L-749A Constellation ditched 6 miles from Fetiye Point, Turkey
    Turkey
    Turkey , known officially as the Republic of Turkey , is a Eurasian country located in Western Asia and in East Thrace in Southeastern Europe...

    , 1,5 miles offshore into the Mediterranean Sea
    Mediterranean Sea
    The Mediterranean Sea is a sea connected to the Atlantic Ocean surrounded by the Mediterranean region and almost completely enclosed by land: on the north by Anatolia and Europe, on the south by North Africa, and on the east by the Levant...

     on a flight between Rome
    Rome
    Rome is the capital of Italy and the country's largest and most populated city and comune, with over 2.7 million residents in . The city is located in the central-western portion of the Italian Peninsula, on the Tiber River within the Lazio region of Italy.Rome's history spans two and a half...

    , Italy
    Italy
    Italy , officially the Italian Republic languages]] under the European Charter for Regional or Minority Languages. In each of these, Italy's official name is as follows:;;;;;;;;), is a unitary parliamentary republic in South-Central Europe. To the north it borders France, Switzerland, Austria and...

     and Beirut
    Beirut
    Beirut is the capital and largest city of Lebanon, with a population ranging from 1 million to more than 2 million . Located on a peninsula at the midpoint of Lebanon's Mediterranean coastline, it serves as the country's largest and main seaport, and also forms the Beirut Metropolitan...

    , Lebanon
    Lebanon
    Lebanon , officially the Republic of LebanonRepublic of Lebanon is the most common term used by Lebanese government agencies. The term Lebanese Republic, a literal translation of the official Arabic and French names that is not used in today's world. Arabic is the most common language spoken among...

    . The propeller had failed due to blade fracture. Due to violent vibrations, engine number three broke away and control of engine number four was lost. The crew of eight and all but four of the 34 passengers were rescued. The survival rate was 91%.

  • On 16 April 1952, the de Havilland Australia DHA-3 Drover
    De Havilland Australia DHA-3 Drover
    The de Havilland Australia DHA-3 Drover is a small transport aircraft that was built by de Havilland Australia in the 1940s and 1950s. The aircraft had some similarities with the two-engine British-built de Havilland Dove but used a trimotor configuration.-Design and development:Design work on the...

     VH-DHA operated by the Australian Department of Civil Aviation with 3 occupants was ditched in the Bismarck Sea
    Bismarck Sea
    The Bismarck Sea lies in the southwestern Pacific Ocean to the north of the island of Papua New Guinea and to the south of the Bismarck Archipelago and Admiralty Islands. Like the Bismarck archipelago, it is named in honour of the German chancellor Otto von Bismarck...

     between Wewak
    Wewak
    Wewak is the capital of the East Sepik province of Papua New Guinea. It is located on the northern coast of the island of New Guinea. It is the largest town between Madang and Jayapura. It is the see city of the Roman Catholic Diocese of Wewak....

     and Manus Island
    Manus Island
    Manus Island is part of Manus Province in northern Papua New Guinea and is the largest island of the Admiralty Islands. It is the fifth largest island in Papua New Guinea with an area of 2,100 km², measuring around 100 km × 30 km. According to the 2000 census, Manus Island had a...

    . The port propeller failed, a propeller blade penetrated the fuselage and the single pilot was rendered unconscious. The ditching was performed by a passenger who was an off-duty airport manager. The survival rate was 100%.

  • On 11 April 1952, Pan Am Flight 526A
    Pan Am Flight 526A
    Pan American World Airways Flight 526A, a Douglas DC-4, took off from San Juan-Isla Grande Airport, Puerto Rico, at 12:11 PM AST on April 11, 1952 on a flight to Idlewild International Airport, New York City with 64 passengers and five crew members on board. Due to inadequate maintenance, engine...

     ditched 11,3 NW of Puerto Rico
    Puerto Rico
    Puerto Rico , officially the Commonwealth of Puerto Rico , is an unincorporated territory of the United States, located in the northeastern Caribbean, east of the Dominican Republic and west of both the United States Virgin Islands and the British Virgin Islands.Puerto Rico comprises an...

     due to engine failure after take off. Many survived the initial ditching but panicking passengers refused to leave the sinking wreck and drowned. 52 passengers were killed, 17 passengers and crew members were rescued by the USCG. After this accident it was recommended to implement pre-flight safety demonstrations for over-water flights. The survival rate was 25%.


605 of 871 occupants of the above listed ditchings survived. A lot of passengers weren't killed by the impact but drowned because of hypothermia or panic. The average survival rate of the accidents listed above is 69%.
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