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TWA Flight 903

31 Aug 1950 · Itay El Barud, Egypt

Trans World Airlines Lockheed L-749A Constellation · Forced landing due to catastrophic engine failure and fire

From Chhatrapati Shivaji Maharaj International Airport (BOM) to John F. Kennedy International Airport (JFK)

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Event

Event typeAccident: someone killed or seriously injured, or the aircraft substantially damaged (NTSB definition). Incident: an occurrence that affected or could have affected safety, short of that. Glossary
Accident
Event fatalities
55 · all aircraft and ground
Ground fatalities
Unknown
Occupants
55
Survivors
0
InjuriesFatal: death within 30 days. Serious: over 48 hours in hospital within a week, most broken bones, severe bleeding, nerve or organ damage, or serious burns. Minor: anything less. Glossary
Unknown
OperationWhat kind of flying it was, grouped by the rules it flew under: airline (US Part 121), air taxi and commuter (Part 135), general aviation (Part 91 and similar), military or government. Glossary
Airline

Lockheed L-749A Constellation

Aircraft type
Lockheed L-749
Category
Airplane · from aircraft type
RegistrationThe aircraft's tail number, such as N12345 or G-ABCD. Registrations are reissued, so the same one years apart can be a different aircraft. Glossary
N6004C
Onboard fatalities
55
Route
From Chhatrapati Shivaji Maharaj International Airport (BOM)To John F. Kennedy International Airport (JFK)

Cause areas

  • Aircraft › Aircraft power plant
  • Aircraft › Fluids/misc hardware

From the investigation findings the Wikipedia article reports, sorted into the NTSB's cause areas with AI assistance.

Approximate · Coordinates from the Wikipedia article; not checked against an investigation report.

From the Wikipedia article

TWA Flight 903 was a regularly scheduled flight from Bombay International Airport, India to New York-Idlewild Airport, via Cairo-King Farouk Airport and Rome-Ciampino Airport. On 31 August 1950, the flight crashed in Egypt due to engine failure.

Flight crew

Captain Walton Webb, 45, had been employed by TWA since July 1, 1940. He had 10,664 flight hours, 822 of which were on the Lockheed L-749 Constellation.

First Officer Halden Hammitt, 34, had been employed by TWA since September 12, 1945. He had 6,355 flight hours, 307 of which were on the Lockheed L-749 Constellation.

The other crew members were Navigator Harley Hackett, Flight Engineer Melvin House, Radio Operator Herbert Stiles, Purser Jose Bernard, and Stewardess Jeanne Lorenzi.

Flight

The aircraft departed Cairo at 23:35 for Rome with 55 persons aboard, (48 passengers and seven crew members), in good weather.

As Flight 903 was climbing at 10,000 ft, the crew reported that its number three engine was on fire and that they needed a priority return to Cairo. As the plane was returning to Cairo, the engine separated from the aircraft, forcing the crew to attempt a forced landing in the desert about 65 mi NNW of Cairo. The airliner went down near the village of Itay El Barud at the rim of the Western Desert, killing all 55 on board.

Searchers found the wreckage strewn over 500 yd after trekking 15 mi over hot sands to reach it, where the aircraft wreckage was found almost completely burnt out. The bodies of the victims were badly charred, delaying identification. A United Press International correspondent reported that the plane had smashed into a narrow-gauge railway in hitting the ground and had plowed up a considerable stretch of track.

Among those killed were Egyptian film star Camelia; Polish architect Maciej Nowicki, who had been working on the design of the new city of Chandigarh; and Indian mathematician S. S. Pillai, who was on his way to participate in the International Congress of Mathematicians at Harvard University.

Investigation and cause

Investigation

After an intensive investigation, the probable cause of the crash was cited to be failure of the rear master rod bearing on the number three engine. The failure caused the rear crankpin to overheat and fail, whereupon all the rear connecting rods failed, tearing through the cylinder walls and crankcase. In the process, oil lines were torn open, which caused the fire. Sludge buildup in the crankpins, blocking oil flow was thought to be the root cause, which resulted in improved oil screens and the implementation of a crankpin plug, as well as revised oil change intervals.

Text from the Wikipedia article “TWA Flight 903” (revision 1357285818, retrieved 2026-09-18) by its authors, under CC BY-SA 4.0. Extracted as plain text: references, tables, images and some sections are left out. Read the article

Sources

Wikipedia article: TWA Flight 903
Article
TWA Flight 903
Revision
1357285818 · 2026-06-01 · retrieved 2026-09-18
Wikidata
Q4115786
Licence
Text CC BY-SA 4.0, by the article's authors; Wikidata CC0; town positions GeoNames (CC BY 4.0)
Where each value comes from
Record
Wikipedia article "TWA Flight 903" (page 1328190, revision 1357285818)
Date
Wikipedia infobox: date
Place and country
Wikipedia infobox: site
Map position
Wikipedia article coordinates
Aircraft, operator and route
Wikipedia infobox: aircraft type, registration, operator, origin and destination; route airports from the linked airport articles' Wikidata codes (OurAirports)
Operation
flight number in the article title
Fatalities
Wikipedia infobox: aircraft fatalities
Ground fatalities
not stated in the Wikipedia infobox
Summary
Wikipedia infobox: summary
Source notes (1)
  • Wikipedia · Facts from the Wikipedia article's infobox and coordinates, not checked against an investigation report. Independent review pending.