During the pre-flight check, the pilots had noticed that several systems were unavailable, including the autopilot and electronic flight instrument system (EFIS).
Enterprise resource planning | St. Louis Post-Dispatch | Dispatch | Dispatch (band) | urban planning | Planning Commission | Urban planning | Columbia Graduate School of Architecture, Planning and Preservation | New York City Department of City Planning | metropolitan planning organization | enterprise resource planning | Sunday Dispatch | Planning | planning | Town and Country Planning Act 1990 | Town and Country Planning Act 1947 | Strategic planning | Planning Commission (India) | National Planning Commission of Nigeria | National Capital Planning Commission | Delaware Valley Regional Planning Commission | Comprehensive planning | American Planning Association | Urban Planning | Transportation planning | The Columbus Dispatch | strategic planning | State Planning Commission | Ministry for the Environment, Physical Planning and Public Works | Financial Planning Association |