An aircraft’s altitude, transmitted via the Mode C transponder feature, that is visually displayed in 100‐foot increments on a radar scope having readout capability.
Source FAA Pilot/Controller Glossary · checked 2026-08-25
An aircraft’s altitude, transmitted via the Mode C transponder feature, that is visually displayed in 100‐foot increments on a radar scope having readout capability.
Source FAA Pilot/Controller Glossary · checked 2026-08-25