Turboshaft, Turboprop & PropfanThis book is a collection of the characteristics of about 1500 turboshaft, Turboprop and Propfan engines. These engines are implanted on aircraft, helicopters, or are used as APU (Auxiliary Power Unit). In order to facilitate the use of this book, engine characteristics are shown in the same synthetic way: Take off Power, specific fuel consumption, engine weight, dimensions, overall pressure ratio, turbine entry temperature, airflow These data have