Solar energy is about the study of solar radiations and a method to enhance the efficacy of solar aircrafts with the utilization of solar radiations and nanotechnology. Solar radiations has been considered a heat source. The heat transmission performance of the wings is scrutinized for the situation of various effects like thermal radiations, heat generation, variant thermal conductance, thermal conductivity, and viscidness dissipative flow. Entropy generation analysis has been carried out in the status of Reiner Philippoff nanofluid (RPNF). The performance of the solar aircraft wings (SACW) improves in relations of thermal transmission for the status of amplification in thermal radiation, heat generation, viscidness dissipative flowing, and thermal conductivity parameters.