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Document Title: ETOPS4 Bundle, OpSpecs B342, B344, and C070, Extended Operations (ETOPS)
Summary: This bundle revises OpSpecs B342, B344, and C070 to provide clarity and updated guidance on Extended Operations (ETOPS) for parts 121 and 135 operators, including the addition of ETOPS adequate airports to C070. The updated guidance includes new information on the ETOPS application and authorization process.
Documents for Download: Draft Document (PDF)
Associated AC (PDF)
Notice (PDF)
Draft Document Comment Grid (MS Word)
Reference: Title 14 of the Code of Federal Regulations (14 CFR):
  • Part 121, Operating Requirements: Domestic, Flag, and Supplemental Operations
  • Part 135, Operating Requirements: Commuter and On Demand Operations and Rules Governing Persons On Board Such Aircraft
AC 135-42, Extended Operations (ETOPS) and Operations in the North Polar Area
Comments Due: 11/30/2016
How to Comment: Email comments to:

Deliver comments by mail or hand to:
Lauren Vocke
600 Maryland Ave SW
Suite 610E
Washington, DC 20024