| 1. | Swiss air traffic control said it was in charge of both planes.
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| 2. | The one in Los Angeles clearly was an air traffic control problem.
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| 3. | Air traffic control in Christchurch continued its radar monitoring of the area.
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| 4. | Salonica airport is not equipped with radar to facilitate air traffic control.
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| 5. | It also produces radar and air traffic control systems and business jets.
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| 6. | Airlines blame the FAA because of an antiquated air traffic control system.
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| 7. | A more tightly integrated European air traffic control system would also help.
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| 8. | The Airports Authority would remain responsible for security and air traffic control.
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| 9. | All radar does is enable air traffic control to control more aircraft,
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| 10. | Modern air traffic control systems are already in use in other countries.
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