AG1- Afterburners AG2- Arresting wire AG3- Brake parachutes AG4- Reverse thrust AG5, AG6 + Down on VTOL- Deploy Weapons. Introducing the SS-9 Zenith. The greatest in the SS series of fighter aircraft. The Zenith is extremely fast, reaching speeds of 4,311 mph (6,936kph) (Mach 5.6) with afterburners and 2,962 mph (4,766 kph) without afterburners. Even though the Zenith is incredibly fast, it still maintains an extreme amount of maneuverability. It can do a 360° turn in approximately 3 seconds. It is also very stable in level flight. The Zenith can maintain a level pitch with ease at higher speeds. The Zenith is the ultimate in combat aviation. It is nigh untouchable by enemy missilies. The cones in front of the engines move backwards at 2,500 mph (4,023 kph) in order to redirect air directly into the afterburners. It can even land on and take off of water when at low speeds. It may seem complex, but it is a rather simple flying experience. So please, give it a try. :)