1. A method of aerodynamic analysis of a surface of an aircraft, comprising: receiving into a computer system surface condition information of the surface, the surface condition information being from a surface condition detector and comprising a surface image of the surface obtained from a camera; identifying data by the computer system, the data including data for a number of points in an area of the surface, wherein the data is computational fluid dynamics data generated by a computer simulation of a flow of fluid over the surface corresponding to the area for expected environmental conditions; determining by the computer system an average of the data for the number of points; and assessing whether the surface is flight worthy using the surface condition information and the average of the data.