Airliner ditching (Was: Tunisian ATR ditches off Sicily, 9 dead, many survivors)

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Hi Gerry,

I did a short search on google, and found the following on airsafe.net:

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Jet Airliner Ditching Events

While many jet airliners have either crashed into water or ran off runways into 
water, very few jet airliners have been involved in an intentional ditching. In this 
kind of event, the flight crew intentionally lands the aircraft in water. An 
intentional ditching is defined here as a case where the flight crew makes a 
deliberate decision to land the aircraft in some body of water. This definition 
excludes cases such as runway overruns into water, accidental controlled flight into 
water, or cases where the crew is unable to control the aircraft's descent. All of 
the following events involved fuel exhaustion.

October 1963; Aeroflot Tu124; Leningrad, USSR: According to a report in Flight 
International Magazine the aircraft was on a flight from Estonia to Moscow when a 
landing gear problem led to a diversion to Leningrad. While holding prior to landing 
and about 13 miles (20.8 km) from Leningrad airport, the aircraft ran out of fuel. 
The crew managed to land the aircraft on the nearby Neva River, where it remained 
floating on the surface. The aircraft was towed to shore and all 52 occupants survived.

2 May 1970; ALM DC9-33CF; near St. Croix, U.S. Virgin Islands: The aircraft had 
departed JFK airport in New York for St. Maarten in the Netherlands Antilles. After 
three missed approaches, the crew diverted to St. Croix. While en route, the aircraft 
ran out of fuel and the crew ditched the aircraft. While the flight crew made 
specific preparations for ditching, the imminent ditching was not communicated to the 
cabin crew. As a result, several occupants were not belted in at the time of the 
ditching. The aircraft remained afloat for five to six minutes before sinking in 
waters about one mile (1600 meters) deep. One of the six crew members and 22 of the 
57 passengers were killed. The accident was investigated by the NTSB and the details 
are available in NTSB report NTSB-AAR-71-8 dated 31 March 1971.

23 November 1996; Ethiopian Airlines 767-200ER; near Moroni, Comoros Islands: The 
aircraft was on a flight from Ethiopia to Kenya when it was hijacked by at least two 
people. While attempting a landing near Moroni in the Comoros Islands the aircraft 
ran out of fuel and ditched near a beach. Ten of the 12 crew members and 117 of the 
160 passengers were killed. The three hijackers apparently died.
An analysis of a video of the ditching reveals the following information.

Speed: The aircraft was traveling in excess of 130 knots (150 mph, 244 km/h) as the 
aircraft first touched water.

Crash Sequence: The aircraft initially dragged the left wing tip in the water, 
followed by the left engine. The left engine apparently broke up, and the increased 
drag caused the aircraft to swing to the left. The right wing and engine stayed out 
of the water as the aircraft continued to swing to the left. The fuselage broke 
somewhere aft of the wing, causing a number of objects to be ejected forward as the 
remains of the aircraft came to rest.

Flight Control Surfaces: As the aircraft touched down, it did not appear that any of 
the leading or trailing edge flaps were extended. As the aircraft made its initial 
water entry, there appeared to be movement of spoiler panels on the left wing and 
rudder movement as well. The right wing was flexing, but there did not appear to be 
movement of any flight control surfaces.

http://www.equipped.com/ditchbib.htm
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The internet is a bonanza!

brgds,
Manfred

> 

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