Proposed boundary crossing time

{
  "id": "MLC-T-AVN-000761",
  "term": "Proposed boundary crossing time",
  "field": "Aviation and air traffic control",
  "definition": "Each center has a PBCT parameter for each internal airport. Proposed internal flight plans are transmitted to the adjacent center if the flight time along the proposed route from the departure airport to the center boundary is less than or equal to the value of PBCT or if airport adaptation specifies transmission regardless of PBCT.",
  "abbreviation": "PBCT",
  "references": [
    "FAA Pilot/Controller Glossary"
  ],
  "url": "https://mlchart.com/terminology/aviation/proposed-boundary-crossing-time/"
}