rtokens: The contract involved upgrading the flight data processing system at the Oceanic Control Centre in Prestwick in south west Scotland for National Air Traffic Services Ltd ( NATS ) , subsidiary of the Civil Aviation Authority .
pos: IN DT NN , NNP VBD DT NN MD VB IN DT NN IN CD CD NNS .
tokens: In a statement , EDS said the contract would be in the region of 50 million stg .
ltokens: Information technology firm Electronic Data Systems said on Friday it had bagged a contract for the first air traffic control project being funded under the Private Finance Initiative .