BY ORDER OF THE SECRETARY OF THE AIR FORCE AIR FORCE ...

400 AFMAN 11-217V1 3 JANUARY 2005
19.1.6.3. Deviations. Localizer or glide slope deviations do not exceed one-half dot.
19.1.6.4. Aircraft position. The aircraft’s position is within, and tracking to remain
within, the extended lateral confines of the runway.
19.1.6.5. Stabilized. The aircraft is stabilized with reference to attitude and airspeed.
19.1.7. Go Around. Go around at DH if the runway environment is not in sight or if any
of the above tolerances are exceeded.
19.1.7.1. NOTE: These procedures are intended for use by Category II ILS certified
aircrews only. Individual MAJCOM directives and aircraft manuals have
established minimum equipment requirements and restrictions that must be
complied with prior to initiating a Category II ILS approach.
Figure 19.1. Category II ILS.