7754 Vol 2 Flyleaf - ICAO Public Maps

AOP III-AOP 1-3
NONP: non-precision approach runway;
PA-1: precision approach Category I runway;
PA-2: precision approach Category II runway;
PA-3: precision approach Category III runway;
T/O: runway for take-off in conditions of low visibility.
8 Balanced field length
Required runway length expressed in terms of a balanced field length.
Note. 1.— Meeting the requirement will, according to the definition of balanced field length, mean
providing both ASDA and TODA equal to or longer than the required length expressed in column 8.
Note 2.— See Attachment I for guidance on the establishment of runway length requirements.
In planning, account is taken of local conditions. If the requirement for alternate use is more critical, the
aircraft type and runway length required are also indicated below the abbreviation “AS”.
Only agreed runway length is entered in column 8. If the requirement cannot be agreed upon by the parties
concerned, the column remains blank.
9 Critical aircraft for required bearing strength of:
a) pavements (runways/taxiway/apron); and
b) culverts, cable ducts, bridge overpasses, etc.
The aircraft type designator (Doc 8643 refers) and the associated all-up mass (in thousands of kilograms)
dictating either requirement, as applicable, will be indicated in the above order, e.g. DC-8-63/160,
B747-400/380.
Whenever an aircraft type requiring the aerodrome for alternate use is more critical for either or both
criteria, this should similarly be indicated below the abbreviation “AS”.
REMARKS
10 Additional information on requirements
Whenever any of the requirements in Columns 2 to 9 are not already met, target dates associated with
specific measures to implement the requirement should be presented. If such measures are not available, this
should be indicated. Information contained in this column was provided by the State of the aerodrome,
unless otherwise indicated.