The ADF-01 FALKEN is a next-generation fighter aircraft produced by Gr?nder Industries in the Ace Combat video games series.
Ace Combat is a combat flight simulator published by Namco Bandai. They have about 18 game series that take place in a same fictionalize world that is in war and somewhat have similar storyline with real world scenario like locations, events and war.
As for the Falken here, it is the successor of ADFX-DUO, built as a next generation fighter plane with a limited stealth ability.
A 1/100 scale model of the ADF-01 were released in 2006 as part of the Ex-Model. The model itself is a fairly easy paper craft, requiring only 2 sheets of paper suitable for beginners.