Sabena Flight 503 on the crash site in 2010. Sabena Flight 503 The crash of Sabena Flight 503 was an accident involving a Douglas DC-6 of the Belgian airline company Sabena which crashed into Monte Terminillo near Rieti, Italy, 100 km north east of Rome on 13 February 1955, killing all 29 people on board. The Douglas DC-6 involved was built in 1947 with serial number 43063/60 and registration OO-SDB and was used by the Belgian airline company Sabena until its destruction in 1955. Sabena Flight 503 was a Douglas DC-6 which departed from Brussels, Belgium at 17:17 GMT en route to Leopoldstad,
European Coastal Airlines European Coastal Airlines European Coastal Airlines was a Croatian seaplane operator headquartered in Split. Founded in 2000, the company launched scheduled services in August 2014 and served domestic flights within Croatia as well as services to nearby Italy. The company was established in September 2000, by the Croatian company Obalna Kapitalna Ulaganja d.o.o. from Zagreb, Croatia, and European SeaPlane Service (ESPS) GmbH, from Landsberied, Germany. The airline flew promotional flights using a restored vintage Grumman Goose in 2000. The "Slobodna Dalmacija" daily reported in August 2002 that the company had acquired licences to land at 25 destinations around the Croatian