Swissair Flight 111 (SR111/SWR111) was a scheduled international passenger flight from John F. Kennedy International Airport in New York City, United States, to Cointrin Airport in Geneva, Switzerland. The flight was also a codeshare flight with Delta Air Lines. On 2 September 1998, the McDonnell Douglas MD-11 performing this flight, registration HB-IWF, crashed into the Atlantic Ocean southwest of Halifax Stanfield International Airport at the entrance to St. Margarets Bay, Nova Scotia. The crash site was 8 kilometres from shore, roughly equidistant from the small fishing and tourist communities of Peggy's Cove and Bayswater, killing all 229 passengers and crew on board the MD-11, making the crash the deadliest accident in the history of Swissair and the deadliest accident involving the McDonnell Douglas MD-11. It is also the second-deadliest aviation accident to occur in Canada, behind Arrow Air Flight 1285R.
HB-IWF, the aircraft involved in the accident, at Zurich Airport in July 1998
Swissair Flight 111 crashed 8 km (5 mi) off the coast of Peggy's Cove. Pictured is the community's iconic Peggys Point Lighthouse in 2005, with St. Margarets Bay seen below the lighthouse on the right.
CCGS Hudson searches for Swissair Flight 111 debris on 14 September, with HMCS Anticosti (centre), USS Grapple (right), and a Halifax-class frigate (rear).
Cargo door and other recovered debris
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.
McDonnell Douglas MD-11
The MD-11 on the left is 202 ft (61.6 m) long and has winglets and a smaller tailplane while the DC-10 on the right is 181.6 ft (55.35 m) long.
Nine-abreast economy class
The MD-11 has a center engine at the base of the vertical stabilizer, like the DC-10. Additionally, the nacelle has a bulge at the front, similar to the DC-10-40 variant.