2025 Annual Civil Aviation Survey - Level I

Questionnaire(s)

• 2025 Annual Civil Aviation Survey - Level I
  • Effective period: April 17, 2026 to December 30, 2026
  • Format: 2025 Annual Civil Aviation Survey - Level I - HTML[HTML] - 2025 Annual Civil Aviation Survey - Level I - PDF, 0[PDF, 0 kb]

Reporting guide(s)

• Reporting Guide - 2025 Annual Civil Aviation Survey - Level I
  • Format: - HTML[HTML]