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PROPOSED BOUNDARY CROSSING TIME

Pilot/Controller Glossary with JO 7110.65BB, Change 3, effective July 9, 2026 · Official text on faa.gov

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.

In the 7110.65

Used in 2 paragraphs of JO 7110.65BB.

  1. 1-2-6Abbreviations
  2. 2-2-10Transmit Proposed Flight Plan