StacksVerified U.S. regulatory reference

14 CFR §171.301

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
This subpart sets forth minimum requirements for the approval, installation, operation and maintenance of non-Federal Microwave Landing System (MLS) facilities that provide the basis for instrument flight rules (IFR) and air traffic control procedures.