- New Boundaries for Areas of Magnetic Unreliability and South Polar Area of Operation
- Date issued
- Office of Primary Responsibility
- Access restriction
- Order purpose statement
This notice announces boundary changes for the areas of magnetic unreliability (AMU) authorized via Operations Specification (OpSpec)/Management Specification (MSpec)/Title 14 of the Code of Federal Regulations (14 CFR) part 125 Letter of Authorization (LOA) B040, Operations in Areas of Magnetic Unreliability, and for the South Polar Area of Operation, authorized in OpSpec/MSpec/part 125 LOA B050, Authorized Areas of En Route Operations, Limitations, and Provisions. This affects operators under 14 CFR parts 91 subpart K (part 91K), 121, 121/135, 125 (including part 125 Letter of Deviation Authority (LODA) holders), and 135. This notice also requires Safety Assurance offices to notify operators holding OpSpecs/MSpecs/part 125 LOAs B040 and B050 with affected areas of en route operations about the changes.
- N 8900.672 (PDF)
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