The image shows the entrance of a building with a sign that reads "Welcome to the World of Aviation". The building is a two-story structure with a beige exterior and a blue roof. Above the entrance, there is a circular sign with an illustration of an airplane and the words "South Australian Aviation Museum" in white letters. Below the sign, there are two signs that read "Admission" and "Welcome". The entrance has a glass door with a red and white striped awning. The sky is blue and there are a few clouds in the background.