1 They have to wait for clearance from air traffic control.

2 Air traffic control lost radio contact with the pilot of the aircraft ten minutes before the accident.

3 We are cleared by Air Traffic Control to taxi and take off.

4 The volume of scheduled flights is straining the air traffic control system.

5 The pilot was given clearance to land by air traffic control.

6 Air traffic control at Heathrow have given us clearance to land in 20 minutes.

7 Analysts fear the overstretched air traffic control system could reach breaking point.

8 It is the international language for air traffic control.

9 The co-operation of air traffic control is central.

10 They included warning local air traffic control and having hundreds of gallons of water and pumps standing by in case of accident.

11 Air traffic control and other facilities could be shared, Coun Mike Hughes, chairman of Warrington's planning committee, said.

12 Clash looms over air traffic control Many critics of Railtrack accuse it of putting profits above passenger safety.

13 I would have needed an air traffic control centre to keep track of where everyone was at any given moment.

14 Fast track arrangement with air traffic control?

15 It has been safer for airplanes since air traffic control was implemented.

16 The air traffic control digital flight strip management system has been analyzed, designed in detail and implemented partly in this paper.

17 It crashed after being asked by the air traffic control tower to bank around before landing.

18 Secondary radar is an important equipment in modern air traffic control system, it identify the target by interrogator sending a inquiry toward the aircraft and the aircraft responsing in the air.

19 China's General Administration of Civil Aviation of China air traffic control departments involved in the management of the industry and the Chinese Air Force airspace management.

20 37 a.m.: Air traffic control reports the hijacking to the US military.

21 Air traffic control play an important role for the safety of aviation.

22 The study says there must be a complete overhaul of air traffic control systems.

23 Such a strategic attack, mounted by cyberterrorists,[] would shut down everything from power stations to air traffic control centres.

24 We will reduce airport congestion by increasing the capacity of our air traffic control.

25 Mogadishu s transitional government has started talking of reopening the capital s airport and getting its air traffic control back.

26 When he realized that one engine was not working, the pilot alerted air traffic control.

27 This was not an aircraft taxi-ing down the runway, only to be called back by air traffic control.

28 The supervising system of radar and speech related to this thesis has been developed to meet the requirements of Air Traffic Control Center.

29 Finally, a series of simulation experiments are performed using the operational data of the Beijing-Guangzhou route in the range of the Central South China Air Traffic Control Center.

30 The both parties agreed to negotiate and start the direct route, and establish a direct hand-over procedure of air traffic control as soon as possible.

1 They have to wait for clearance from air traffic control.

31 The paper proposes an implementation technical program for the realization of automatic air traffic control by integrating the incoming process.

32 Dalian all weather air traffic control stations, the success of the secondary weather forecasting process and provide users with accurate weather information.

33 Satellite antenna on the roof of Air Traffic Control Complex.

34 Representatives of the pre - qualified tenderers visited the Air Traffic Control Centre.

35 This new contract rationalises operational maintenance services for the Air Traffic Control equipment into a single and flexible performance based arrangement.

36 The study says there must be a complete overhaul of air traffic control system.

37 When he realized that one engine was not working the pilot alerted air traffic control center.

38 There are hundreds of planes trying to get into the Haitian capital, but the temporary air traffic control system just hasn't been able to keep up.

39 The performance of air traffic control system was evaluated by using Analytic Hierarchy Process ( AHP ) .

40 Take air traffic control.

41 Chinese women in broad-brimmed straw hats wield shovels and brooms across from a modern air traffic control tower designed by a company from Singapore.

42 The key technologies of flight map information system are presented in this paper according to the real requirement of air traffic control system and controllers.

43 The antiquated air traffic control system used today is an example of accidental complexity.

44 Air traffic control tower ( ATCT ) - ATCT is located at every airport that has regularly scheduled flights.

45 One such consideration is modification of the standard air traffic control team to include a multi-sector planner (MSP) position.

46 Civil aviation includes three important parts, airdrome, airways, and air traffic control.

47 Non-military uses could include augmented reality, earth resource exploration, telemedicine, air traffic control and homeland security, said the company.