- Attack Gunship and Air Transport. Cathay's exclusive variant of the versatile Vendetta. - Originally codenamed "Project Helix", the Yinglong is a heavy ground support air transport. As its initial role was to be a heavily armoured long range transport for Cathay's elite (and thus the anti-air role is covered by the more specialised Fenghuan fighters), the Yinglong trades anti-air weapons for additional prometheum fuel tanks and plasma battery packs. - It is equipped with a Grenade Launcher mounted under the nose, a single side-mounted Multilaser and a pair of Inferno Cannons on each wing. - As such, it excels in eliminating large Infantry formations and bursting them out cover. Few can stand against the Sky Dragon's wrath. - Can be further upgraded with Prometheum Bombs and Plasma Cannons, replacing the dual Inferno Cannons. - Effective against Infantry and Morale. The fired grenade projectile causes knockback on impact.