International Science Community Association Research Journal of Engineering Sciences 2278 - 9472 5 7 2016 07 26 An Analytical Study of the Trend Monitoring Parameters on Rolls Royce RB 211-535c Engines 6 14 EN Nandera* R.G. 1 Department of Mechanical Engineering, Tribology and Maintenance Engineering Lab, Shri Govindram seksaria Institute of Technology and Science (SGSITS), Indore, India S.B. Purohit 2 Department of Mechanical Engineering, Tribology and Maintenance Engineering Lab, Shri Govindram seksaria Institute of Technology and Science (SGSITS), Indore, India P. Kumre 3 Department of Mechanical Engineering, Tribology and Maintenance Engineering Lab, Shri Govindram seksaria Institute of Technology and Science (SGSITS), Indore, India John Mathai 1 Department of Aeronautical Engineering, Hindustan University, Chennai, India Yadav Khagendra Kumar* 2 Department of Aeronautical Engineering, Hindustan University, Chennai, India Dalbir Singh Lohchab 3 Department of Aeronautical Engineering, Hindustan University, Chennai, India > Research Paper 2016 4 29 2016 07 26 The aim of this paper is to perform an analytical study on the performance parameters (shaft speeds, turbine gas temperature (TGT), Fuel flow, Vibration) of ROLLS ROYCE RB 211-535C enginefitted on aircraft VT-BDJ and VT-BDK operated by Blue Dart Aviation, India. The engine parameters monitored under cruise conditions from the sensors were collected from March 2013 to January 2014. The data presented in this paper gives an apparent method for an “early detection of deterioration” by analysing engine parameters and providing an early maintenance measures to be performed which will enhance the life of the engine. By analysing the trend monitoring data, it has found the RB211-535 engines are highly reliable and low maintenance cost. Copyright@ International Science Community Association