Decision height (DH)

{
  "id": "MLC-T-AVN-000305",
  "term": "Decision height (DH)",
  "field": "Aviation and air traffic control",
  "definition": "With respect to the operation of aircraft, means the height at which a decision must be made during an ILS or PAR instrument approach to either continue the approach or to execute a missed approach.",
  "abbreviation": "DH",
  "see_also": [
    "Decision altitude/decision height [ICAO Annex 6]"
  ],
  "references": [
    "FAA Pilot/Controller Glossary"
  ],
  "url": "https://mlchart.com/terminology/aviation/decision-height-dh/"
}