The Cabin Pressure Indicator shows the pressure in feet. In order to keep the difference between inside and outside low, the pressure of the cabin is made lower step by step. After landing, before the canopy is opened, the pilot has to make sure that the inside and outside pressures are equal. If the canopy has a leak, the CABIN PRESS warning light is lit on the Caution Panel. The Cabin Press Indicator is located at the left side of the clock on the Right Auxiliary Console.
The model was created in Blender 2.79 for the Cycles engine, the textures and materials are PBR based. The model has been rigged with a simple Empty for easy animation.
I tried to keep all the materials packed within the .blend but if for some reason it is not here, you can find them on the Texture folder in the .zip file that accompanies this panel or if you still require it, don't hesitate in contacting me.