Flight check

{
  "id": "MLC-T-AVN-000406",
  "term": "Flight check",
  "field": "Aviation and air traffic control",
  "definition": "A call sign prefix used by FAA aircraft engaged in flight inspection/certification of navigational aids and flight procedures. The word “recorded” may be added as a suffix; e.g., “Flight Check 320 recorded” to indicate that an automated flight inspection is in progress in terminal areas.",
  "see_also": [
    "Flight inspection"
  ],
  "references": [
    "AIM",
    "FAA Pilot/Controller Glossary"
  ],
  "url": "https://mlchart.com/terminology/aviation/flight-check/"
}