The fuel quantity indicator shows depending on the position of the FUEL QTY SEL switch the remaining fuel in the selected fuel-tank (the instrument has two indicators). The fuel system of the F-16 is based on the Forward/ Right Left/Aft layout. The fuel is divided into two systems, the F/R and L/A, and is fed from both systems to the engine. In this way balance is maintained and the aircraft does not become too nose or tail heavy or have a tendency to roll. The Fuel Quantity Indicator is located at the right aux console. The amount is displayed in Lbs x 100.
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.