CAT IIIb - Category IIIb - Approach
A precision instrument approach and landing with a decision height lower than 15m (50 ft), or no decision height and a runway visual range less than 200m (700 ft) but not less than 50m (150 ft).
Category III - According to the FARs, this is a category applied to aircraft that distinguishes each according to size, weight and propulsion.
Category II Operations: An aircraft operation using a straight-in ILS approach to the runway of an airport under a Category II ILS instrument approach procedures.
CATEGORY II OPERATIONS
with respect to the operation of aircraft, means a straight-in ILS approach to the runway of an airport under a Category II ILS instrument approach pr...
b. MLS Category II. Undefined until data gathering/analysis completion.
c. MLS Category III. Undefined until data gathering/analysis completion.
MM- ...
Category II (CAT II) - An ILS facility providing operation down to a 100-foot decision height and an RVR of not less than 1,200 feet.
ILS Category II/III relates to the lowest approach minima authorized by the FAA.
For practical reasons Category IIIc approaches are rare, but category IIIb approaches are relatively common at major airports.
Ordinarily, there are two marker beacons associated with an ILS, the OM and MM. Locations with a Category II and III ILS also have an Inner Marker (IM).
With respect to the operation of aircraft, means a straight-in ILS approach to the runway of an airport under a Category II ILS instrument approach procedure issued by the administrator or other appropriate authority.
Civil aircraft ...
This is typically the position of an aircraft on the ILS as it reaches Category II minima. The modulation is Morse-style dots at 3000Hz. The cockpit indicator is a white lamp that flashes in unison with the received audio code.
pilot ratings, one can receive helicopter ratings, rotorcraft ratings, balloon ratings, crop dusting ratings, tail wheel plane endorsements, and a recreational pilots license. It also covers things like second in command requirements and category II ...
 See also: Category i, Flight, Aircraft, Airport, Navigation
|
