A new RNAV approach at Anaktuvuk Pass, Alaska, is rendered impractical by a high Minimum Descent Altitude (MDA) of 4000 feet above the airport, primarily due to terrain constraints for the missed ...
RNAV (GPS) Y and Z approaches for the same runway are designed for different aircraft types, with Y typically for single-engine pistons and Z for jets. The Z variant generally features lower weather ...