The X-02 Wyvern (Japanese: X-02 ワイバーン), also known as the X-02A, is a fifth-generation fighter aircraft developed by the Erusian Air and Space Administration. Its striking design is most notable for its variable geometry wings, which fold in at high speeds. The X-02 is an iconic fictional aircraft in the Ace Combat series, debuting in Ace Combat 04: Shattered Skies and making various appearances since. It was last featured in Ace Combat Infinity, its first console appearance in nearly a decade. __TOC__