This mod is TFC and Immersive Aircraft's combine mod. 

Function

• You can now use TFC materials to make airplane parts and modifications. Compatible with the Warfare Wings mod.
• Aircrafts and components has TFC's item size.
• Now the engine fuel mechanism has been changed: First, you need to use barrels to hold fuel. Second, place the fuel-filled barrels into the airplane's fuel slot. After that, the engine will automatically consume the fuel in the barrel to power the engine. Finally, you can start the engine and take off.
• For detailed instructions,  please see the Field Guide.