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150/5345-27E - Specification for Wind Cone Assemblies

Date Issued
September 26, 2013
Responsible Office
AAS-100,  Office of Airport Safety & Standards - Airport Engineering Division
Description

This AC contains a specification for wind cone assemblies to be used to provide wind information to pilots. This revision revises the equipment qualification requirements to be furnished under the Federal grant assistance program for airports, applies photometric requirements for internally lighted wind cones to both Size 1 and Size 2 windsocks, and makes editorial changes.