A naval ship’s speed is a key required performance for a given operational mission. Since the prototype is put into operation as the leading ship, strict quality control is required for the estimated horsepower required in the design stage to realize the required speed. In the private sector, research is underway on statistical analysis methods that reflect model tests and ship operational data to increase the accuracy of estimating horsepower required, In the case of naval ship, however, there are data on horsepower measurement through sea trial, but research to utilize them is insufficient. In this study, four surface ships were selected to secure data for quality control in the ship design phase, and a study was conducted to compare and analyze the resistance estimated through the model test and the resistance derived from the measurement data of the full scale surface ship. As a result of the analysis, the estimated resistance in the section above Froude number 0.15 tends to coincide with the resistance of the full scale ship, but the prediction accuracy tends to be low in the section below Froude number 0.15. The low-speed operation ratio of the Republic of Korea Navy’s main battleship is about 80% of the total operating time, and when selecting a propulsion system considering this, it can be expected to reduce operation and maintenance costs. Therefore, the resistance at low speed must be accurately estimated at the design phase. Based on the results of this study, a follow-up study is in progress to derive results that can be used for quality control in the basic design stage by converting the resistance measurement values of surface ships into a database.