The main idea of this project is to ascertain all the avionic systems been used on aircraft STOL CH750 integrated well with the flight instruments. To achieve that, the flight instrument must first be determined. This can be done by knowing the main mission of STOL CH750. Since STOL CH750 is a light aircraft and be used for sport purpose, hence the type of flight instrument is not complicated as any big aircraft such as Airbus A380. Throughout this project, all types of flight instruments needed for the aircraft are been explained in terms of its function, purpose and its wiring diagram. The avionic systems also are been explained in terms of its types and functionality. The fabrication process of instrument panel are also shown including the installation of flight instruments.