19 June 1954: Swissair Convair CV-240 (HB-IRW) ditched into the English Channel because of fuel starvation, which was attributed to pilot error. All three crew and five passengers survived the ditching and could escape the plane.
People Also Ask
Airplanes are designed so that a water landing won't cause immediate harm to passengers. Many ditching-related deaths are from drowning, not the impact. But don't let this discourage you from flying. Forced water landings are unlikely to happen, especially on a commercial flight.
So if you were given a choice of either landing on water or land, try landing on land first. Landing on water is always a last resort. A simple answer is because you're less likely to drown on land. Open sea normally has waves of at least a meter, so any landing will be a controlled crash with structural damage.
Because landing with a high speed and an unstable gear like landing floats, the problem is that if the floats lean down too much into water they generate a lot of drag while the plane still has thrust, causing the plane to spin over and face the water.
Water landing is hard and unpredictable. When you hit water at a very high speed, you can break the aircraft up as if you were hitting land. But if you hit it right, the water slows you down quickly.
Almost all large aircraft impacting the sea surface in an emergency or uncontrolled will break up immediately and catastrophically. One notable exception was US1549, an A320, which was landed on water without breaking up. It was described as still virtually intact though partially submerged and slowly sinking.
Safer in wet conditionsThis will lessen the chance of skidding or hydroplaning and spin the tires quicker. In foggy, or even dark, conditions this is an issue too. It can be harder to judge distances visually and again a firmer landing can be safer.
TWA flight 800, flight of a Trans World Airlines (TWA) jumbo jet airliner that broke up over the Atlantic Ocean and went down about 8 miles (13 km) off the coast of Long Island, near East Moriches, New York, on the evening of July 17, 1996.
Hard landings can be caused by weather conditions, mechanical problems, overweight aircraft, pilot decision and/or pilot error. The term hard landing usually implies that the pilot still has total or partial control over the aircraft, as opposed to an uncontrolled descent into terrain (a crash).
Once an aircraft has landed on water, passengers and staff are then evacuated. There is no single figure which dictates precisely how much time crews have before the aircraft sinks, but the structure of the plane will, in most cases, allow enough time. Most aircraft also have life rafts.