19 Air Traffic  Role of FAA's Modernization Program in Reducing Delays and Congestion ( GAO-01-725T, May 10, 2001).
Air traffic cannot be affected by modernization programs.
mnli hypothesis: Air traffic cannot be affected by modernization programs. premise: 19 Air Traffic  Role of FAA's Modernization Program in Reducing Delays and Congestion ( GAO-01-725T, May 10, 2001).