Across
- 1. HUD
- 3. wear for 50 bars
- 6. new version of the whistle
- 7. DDU
- 9. apparatus computer BAC
- 11. vpu
- 14. test carried out before entering the risk area
- 15. the only determining factor as to wether a facemask test is done
- 16. used to be called the bypass
- 17. number of BA sets at Ely station
Down
- 2. etap
- 4. cylinder handwheel to open
- 5. test undertaken at start of shift
- 8. name of the hip belt
- 10. old style gauge type
- 12. clip found in the BA pouch
- 13. name of comms unit