The work performed by the NextGen Portfolio Management & Technology Development Directorate (ANG-C) encompasses NextGen critical path concept validation, technology development, and prototyping of new capabilities to improve aviation system safety, capacity, and efficiency. Additionally, ANG-C supports the FAA's technology development portfolio through strategic planning, budget formulation, program execution, and program evaluation.

ANG-C has approximately 180 Federal employees in six divisions:

  1. Human Factors Research and Engineering
  2. New Entrants
  3. Engineering Development Services
  4. Technology Development and Prototyping
  5. Aviation Weather
  6. NAS Lifecycle Planning