is a gas turbine performance simulation program for Microsoft Windows
written and distributed by former MTU Aero Engines
employee Joachim Kurzke
. Based around a comprehensive set of pre-defined engine configurations, the program performs both design point and off-design performance modelling, parametric studies, cycle optimisation and Monte Carlo simulations. Currently in its tenth release, the program is widely used both in the power generation and propulsion industries and in teaching institutions.