What kind of camera is used in the following photo gallery?

It depends on what kind of camera the photo was taken with. You can't judge only by the color tone of the photo unless you look at EXIF's information. Besides, the color tone of the photo is related to the lens, not just the fuselage. But this photo doesn't look like it was taken with a digital camera. The grain, texture and haze all conform to the characteristics of the film machine. If you don't want to take this photo in the future, there is a machine that is quite recommended, natura classia of Fuji.