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,
DBA (airline) 737s for a year. In return BA would receive 25% of any profits or proceeds from a sale until June 2006. It was rebranded as dba. In March 2005 dba announced its intention to acquire rival airline Germania Express (gexx) which would create Germany's third largest airline after Lufthansa and Air Berlin. The "gexx" brand was phased out on the former airline's services, along with its Fokker 100 aircraft which dba has assumed the lease of. dba submitted a binding bid for ailing Greek national airline Olympic Airlines in April 2005, but later withdrew that bid. In the fiscal year