Thanks very much for your replies, esp. safetypee. Very informative.
Regarding CAT III ops, here is Table 7 (EU-OPS, OPS 1.430 Appendix 1 Old):
http://i307.photobucket.com/albums/n...rtain/CAT3.png
The column "Roll-out Control/Guidance system" does it refer to the automatic approach/landing system? To me the name implies it's roll-out guidance AFTER touchdown only, but that doesn't really make sense either.
Regarding CAT II ops, here is Table 6 (EU-OPS, OPS 1.430 Appendix 1 Old):
http://i307.photobucket.com/albums/n...rtain/CAT2.png
In
Note 1 it specifies that for the RVR values to apply it should be auto-coupled to 80 % of applicable DH. I note though in CS-AWO 221 (Installed Equipment for CAT II), it says you need an automatic approach coupler
or a flight director system. As I understand it, you can get CAT II approved without an automatic approach system as long as you've got a FD setup and it's approved. If so does the RVR values in Table 6 values still apply?