This effect is usually cross-polarization, not a secret Photoshop technique. It happens when light passes through or reflects from more than one polarizing layer at different angles.

In your example, the likely cause is a polarizing filter on the camera interacting with polarized material in the glass (such as cockpit or canopy glazing). The result can produce strong rainbow colors and unusual reflections.

So the main effect is created in-camera. Editing software like Lightroom or Photoshop may boost saturation or contrast, but they are not what creates the phenomenon.

You can even observe a similar effect without a camera by looking through polarized sunglasses at certain plastics or laminated glass. For photography, a circular polarizer on the lens is the usual tool to experiment with. Rotate the filter and the colors/reflections may change depending on the material and angle.

In short: the rainbow look comes from interacting polarizers and stressed/polarized transparent materials, with post-processing only enhancing what was already captured.