old JAA & new STANDARD appendix stipulating new conditions for determining the RVRs taking mainly into account the ALS and many other virtues like offset etc. I presume JAA min is 900 and Standard is 1400? If so it's the transition from the OLD to the new appendix, I don't have the new plates though.
Last edited by 9.G; 9th Nov 2010 at 21:18.