What is required for an ILS CAT IIIC approach?
If the CAT IIIb RVR minimums on a runway end are 600 feet (180 m), which is a common figure in the U.S., ILS approaches to that runway end with RVR below 600 feet (180 m) qualify as CAT IIIc and require special taxi procedures, lighting, and approval conditions to permit the landings.
What is a CAT II approach?
CAT II DEFINITIONS A category II approach is a precision instrument approach and landing with decision height lower than 60m (200ft) but not less than 30m (100ft), and a runway visual range not less than 350m (1200ft). FAA definition.
Is there a list of airports with Category 3 ILS systems?
According to my current navigation database (AIRAC 1912), the following 228 airports have a category III ILS approach to at least one of their runways: Trivia: only about 19% of all airports in the database have some ILS at all and only about 9% of them have a Cat.
What is the definition of a CAT IIIc approach?
FAA Circular 120.28C provides for the definition of a CAT IIIc approach: c. Category IIIc. A precision instrument approach and landing with no DH and no runway visual range limitation. Right now there is no airport approved for IIIc approaches because the aircraft would just sit on the runway, it has no way of taxiing in.
What happens to CAT IIIa in 14 CFR?
The definition of Cat IIIa, IIIb, and IIIc will be removed from the regulation. The FAA will continue to use the same definitions, however they will not be defined in 14 CFR. In the future, expect the NOS Charts to depict only one minima for Cat III. It’s unclear what that will entail.
Is there a Category IIIc in the EU?
This is not implemented anywhere in the world. As of 2012 this category is not yet in operation anywhere in the world as it requires guidance to taxi in zero visibility as well. Category IIIc is not mentioned in EU-OPS.