This project work presents a new automatic generation control (AGC) algorithm. Its main ai m is to find a controller that can ensure good stability and dynamic performance even under changes in system parameters when the flight landi ng. This is carried out with no need to change, online, the controller structure. The basic idea is to find the correct and smooth flight landing with respect of Engine RPM signal vise Flight landing position. The adopted algorithm for pole assignment is simple and effecti ve. It does not contain a goi ng back procedure, and may conveniently include closed loop engine RPM as opti mizing parameters.As per sequence of l andi ng the Aircraft, The key factor is the engine throttling setting or other way we can engine RPM setting as per landing approach to the run way and UML is used as a designing language.