Increasing airport capacity with modified IFR approach procedures for close-spaced parallel runways
-
2001-01-01
Details:
-
Creators:
-
Corporate Creators:
-
Subject/TRT Terms:
-
Resource Type:
-
Geographical Coverage:
-
Abstract:Because of wake turbulence considerations, current instrument approach
procedures treat close-spaced (i.e., less than 2,500 feet apart) parallel run
ways as a single runway. This restriction is designed to assure safety for all
aircraft types under all crosswind conditions. Restricting crosswinds and/
or aircraft types can permit safe operations for runways with smaller spacings
than 2,500 feet. An alternative safety paradigm can be based on the
pairing procedure commonly used for visual approaches to close-spaced
parallel runways. In this case, wake turbulence is not a factor if there are
appropriate limits on allowed longitudinal pair spacings and/or allowed
crosswinds. This paper examines how these concepts can be formulated
into safe instrument approach procedures.
-
Format:
-
Collection(s):
-
Main Document Checksum:
-
Download URL:
-
File Type: