Public domain photos

The image shows a group of three men wearing green t-shirts and helmets, working on a plane. One of the men is holding a red object in his hand, while the other two are working on the engine of the plane. In the background, there are several pipes and other objects visible.

The image shows a group of three men wearing green t-shirts and helmets, working on a plane. One of the men is holding a red object in his hand, while the other two are working on the engine of the plane. In the background, there are several pipes and other objects visible.Open in library