2025 Aircraft Year Book, Electronic Version via Digital Download (Five-User License)

5-user license, electronic version via digital download. The AIRCRAFT YEAR BOOK contains all TRA Standards and related information approved by the Association for tires, rims and allied parts for aircraft. These Standards include tire designations; tire load ratings and dimensions; approved rim contour(s) and valve(s) for each aircraft tire size; rim contour dimensions; valve dimensions; and other data and notes necessary for aircraft tire/rim/valve interchangeability.