scope:

Purpose of This Notice.

This notice decommissions Operations Specification (OpSpec) C300, 14 CFR Part 97 NDB, NDB/DME, VOR, VOR/DME, and TACAN Instrument Approach Procedures Using Substitute Means of Navigation, and creates new OpSpec C085 (same title). The purpose of this change is to establish this OpSpec as a standard authorization. This is a mandatory change for Title 14 of the Code of Federal Regulations (14 CFR) parts 121 and 135 certificate holders, including part 121/135 combination certificates. All OpSpec C300 templates will be decommissioned and in its place, certificate holders should be issued OpSpec C085.