Proposed rule · 2025-03116

Amendment of United States Area Navigation (RNAV) Routes Q-64 and T-414, and Establishment of United States RNAV Routes T-461 and T-463; Eastern United States

This action proposes to amend United States Area Navigation (RNAV) Routes Q-64 and T-414, and establish RNAV Routes T-461 and T-463 in the eastern United States. This action supports FAA Next Generation Air Transportation System (NextGen) efforts to provide a modern RNAV route structure to improve the safety and efficiency of the National Airspace System (NAS).