# Establishment of United States Area Navigation Route T-550 and Revocation of Very High Frequency Omnidirectional Range Federal Airway V-320

**Action Urgency Score:** 45/100

| Field | Value |
|---|---|
| Agency | Transportation Department; Federal Aviation Administration |
| Type | Final rule |
| Action | Final rule. |
| Published | 2026-10-16 |
| Effective | 2026-12-24 |
| Significant | No |
| CFR parts | 14 CFR 71 |
| Summary | This action revokes Very High Frequency (VHF) Omnidirectional Range (VOR) Federal Airway V-320 in Alaska due to navigational signal limits causing portions of this route to be unusable. There are two routes with the identifier V-320, one located in the state of Alaska, and one located in the state of Michigan. This action only revokes the V-320 located in Alaska. FAA is also establishing United States Area Navigation (RNAV) Route T-550 near Anchorage, AK. |
| Document number | 2026-21192 |

## Why this score
- Upcoming deadline.
- Final rule.

Source: Federal Register API (Office of the Federal Register) (https://www.federalregister.gov/documents/2026/10/16/2026-21192/establishment-of-united-states-area-navigation-route-t-550-and-revocation-of-very-high-frequency). Last refreshed: 2026-11-04T09:17:43.641Z.
Data from the Federal Register API; the published Federal Register document is authoritative. Informational only, not legal advice.