AC91-8 - *REVOKED* Required navigation performance in European airspace designated for basic RNAV (BRNAV) operations (RNP 5)
AC91-15 - Aerodrome Standards and Requirements: Aeroplanes at or below 5700 MCTOW - Non Air Transport Operations 5 Apr 2025
AC91-22 - Aircraft Refuelling and Defuelling - Fire Prevention and Safety Guidance Measures 5 Apr 2025