Safety System

1. Type of network for representing knowledge about an uncertain domain
5. A device which detects or measures a physical property and records, indicates, or otherwise responds to it
6. Location of a significant nuclear accident precipitated by a powerful earthquake
7. Type of lamp for the use in flammable atmospheres
8. Name of the vehicle lost as a result of an O-ring seal failure
10. Offensive manoeuvre that targets computer information systems, computer networks, infrastructures, or personal computer devices
11. Primary cause for the sinking of a ocean liner in 1912
13. Abbreviation for the UK's professional network for sharing knowledge about system safety
14. Abbreviation for a system designed to prevent aircraft collision
15. A type of tube for measuring fluid flow velocity
17. A device for keeping an aircraft on a set course without the intervention of the pilot
18. A potential source of harm
19. A visual display device used in the railway industry to convey information to drivers

2. Type of cheese referred to in a model by James Reason
3. The inclusion of extra components which are not strictly necessary to functioning, in case of failure in other components
4. Adjust the aerodynamic forces on the control surfaces so that an aircraft maintains the set attitude without any control input
9. A specially constructed boat launched from land to rescue people in distress at sea
12. A type of chart that has a graphic representation of a sea area and adjacent coastal regions
13. Abbreviation for a system-theoretic model of accidents
16. A feature that makes the state of two mechanisms or functions mutually dependent.