The choice of blade loading of gas turbine is related with the efficiency of gas turbine, pressure gradient diffusion losses and friction losses. It is not realistic to have blade loading of gas turbine more than unity.
In Russia, engineers must choose blade loads based on normative documents. Failure to comply with the standard is punishable by law. For example, loads for blades for gas turbines must choose based on " РТМ 108.022.102-77 Турбины газовые стационарные. Расчет на прочность хвостовых соединений рабочих лопаток газовых турбин"