What is the minimum RVR for Cat II?
1000 feet
Implements FAA policy regarding CAT II approach operations with a RVR minimum of 1000 feet to runways, which meet U.S. and ICAO Standards for CAT II equipment, performance, and lighting.
What is a Category II ILS approach?
Category II ILS System: An Instrument Landing System (ILS) which provides usable guidance information from the coverage limit of the ILS to the point at which the localizer course line intersects the glide path at a height of 50 feet or less above the horizontal plane containing the ILS runway.
What is the minimum visibility for an instrument approach?
They are issued in such weather conditions in order to expedite handling of IFR traffic. The ceiling must be reported or expected to be at least 1000 feet AGL (above ground level) and the visibility is at least 3 SM (statute miles).
What are approach minimums?
Approach minimums are published for different aircraft categories and consist of a minimum altitude (DA, DH, MDA) and required visibility. These minimums are determined by applying the appropriate TERPS criteria.
Are RNAV approaches precision?
LNAV approaches are non-precision approaches that provide lateral guidance.
What is a CAT 1 ILS approach?
A CAT I approach is your basic, run of the mill, “two hundred and a half” ILS approach. Minimums can be higher for this approach, but not lower. Also, remember that the CAT I approach is the lowest approach you can fly without at least one operating RVR unit dedicated to your landing runway.
What is a cat 1 instrument approach?
“Category I (CAT I) operation” means a precision instrument approach and landing with a decision height not lower than 200 f. Page 1. “Category I (CAT I) operation” means a precision instrument approach and landing with a. decision height not lower than 200 feet (60 meters) and with either a visibility of not less than.
What is Cat 1 approach?
CAT I – Category I – Approach. A precision instrument approach and landing with a decision height not lower. than 60m (200 ft) and with either a visibility not less than 800m. (2400 ft), or a runway visual range not less than 550m (1800 ft).
What is Category II approach?
CAT II – Category II – Approach. A precision instrument approach and landing with a decision height lower. than 60m (200 ft) but not lower than 30m (100 ft) and a runway visual range. not less than 350m (1200 ft). ( ICAO – IS&RP Annex 6).
What is CAT II ILS?
Category II (2) ILS Approach: Provides for approach to a height above touchdown of not less than 100 feet and with runway visual range of not less than 1,200 feet.