Available online
Description
This programme looks at the concept of control and how it applies to the various components which make up the British Air Traffic Control System.
This programme looks at the concept of control and how it applies to the various components which make up the British Air Traffic Control System.
| Module code and title: | T241, Systems behaviour |
|---|---|
| Item code: | T241; 02; 1982 |
| Published: | 1982 |
| Rights Statement: | |
| Restrictions on use: | |
| Duration: | 00:24:30 |
| + Show more... | |
| Producer: | Andrew Millington |
| Contributors: | Margaret Blunde; David Carney; Ian Culley; Bernard Deal; Bernard Deal; Perce Dormon; Capt. T Lakin; T Lakin; Paul Martin-Bishop; William McColl; John Page; David Park; Eric Thompson |
| Publisher: | BBC Open University |
| Keyword(s): | Air traffic control; Control systems |
| Footage description: | Since the second world war, air traffic control has grown to become a complex and highly responsible human activity system. In this programme the various activities within the system are examined in the light of the idealized control model to see how far the model can be applied to such a system. Decisions on safety and speed of throughput of aircraft are made continually at an airport like Heathrow, and the programme illustrates some typical decisions that had to be made in conjunction with an emergency landing of Concorde at Heathrow. The role of the visual control room, the radar control room and the watch supervisor are illustrated. But if control is to follow the engineering control model, how far are ATC instructions regarded as orders. The views of controllers and pilots are illustrated. An example is then shown of what can happen if the control process breaks down using a dramatized reconstruction of the Teneriffe air crash of 1980. The meaning of an instruction and the nature of the feedback loop are both brought into question. There are many other feedback processes which ensure the efficiency of air traffic control. Those illustrated include direct feedback from air lines. The role of the Air Miss Committee, health checks and internal monitoring of controllers by Civil Aviation Authority itself. The selection and training of controllers is also a key element, and the techniques used are discussed in the programme. Finally, an example is shown of how new technology can play a part in altering the task of controlling aircraft, and how this reflects the dynamic nature of the system. |
| Production number: | FOUT120B |
| Videofinder number: | 2729 |
| Available to public: | no |
