In this document, you can find the operating speeds of the Su-25 Frogfoot and the conversion of units to the American system. For example, you can find landing speed, takeoff speed, and data such as the maximum operational altitude. One of the most important aspects that you will find is the conversion of units to the American system. This is necessary because the units used in Soviet planes are different from those used in American planes. To address this issue, you can refer to tables that provide the equivalence in the American system.
