This aircraft paper model is a Mitsubishi ATD-X Shinshin Fighter, the papercraft is created by Nippon spirits. The Mitsubishi ATD-X Shinshin is an Japanese experimental aircraft for testing advanced stealth fighter aircraft technologies. It is being developed by the Japanese Ministry of Defense Technical Research and Development Institute (TRDI) for research purposes. The main contractor of the project is Mitsubishi Heavy Industries. Many consider this aircraft to be Japan's first domestically made stealth fighter. ATD-X is an acronym meaning "Advanced Technology Demonstrator – X". The aircraft is widely known in Japan as Shinshin (心神 meaning "spirit of the heart"), although the name itself is only an early codename within the Japan Self-Defense Forces; The name is not officially in use.The aircraft's first flight is scheduled for 2015.
You can download this paper model template here: Mitsubishi ATD-X Shinshin Fighter Free Aircraft Paper Model Download