The aces typically fly an aircraft type that the player should be flying in that particular mission.Some of the ace liveries, such as the ones for the F-14A and the TND-IDS, feature characters or emblems from the classic 8-bit NAMCO arcade game Sky Kid.All of the ace liveries, except Yellow 13's and the X-02's, feature either the words ' Free Erusea' or the emblem later used by Free Erusea.The X-02's special skin is based on Erusea's space administration. All aces (except Yellow 13, whose name is unknown) are named after real-life astronomers.The player unlocks the X-02's special skin-an Erusean Air and Space Administration livery-after earning an S rank on all missions on Expert difficulty. The player unlocks the Su-37's special skin, Yellow 13's livery, after acquiring all other ace aircraft skins (not including the X-02). The player unlocks the F-4E's special skin, with the callsign Biela, when starting an SP New Game after clearing the campaign on Normal difficulty or higher. These three skins have unique unlock conditions. The special skins for the F-4E Phantom II, the Su-37 Terminator, and the X-02 Wyvern are not unlocked in any specific mission. HALLEY appears northwest of Farbanti along the western coastline. KWEE appears near the center of the western edge of the map. OLMSTEAD appears directly in the center of the map. ĪBELL appears along the northern combat zone border flying from the east towards the enemy XB-70. GUNN appears just northeast of the center of the map after Mission Update. NEUJMIN appears next to the Return Line in the south-southeast of the map.

įAYE appears west of the submarine dock located in the northwest of the map. TUTTLE appears north of the central Crowne Beach. VAISALA appears over the easternmost island. ĭE VICO appears north of the crater with solar power plant. MRKOS appears to the west of the oil refinery. RIGAUX appears north of the western jamming circle generated by an E-767. TEMPEL appears directly in the middle of the map, south of the two radar sites. ĬIFFREO appears above the lake located north of Rigley Air Base. WANG appears far north of Newfield Island.

In addition, these aces only appear on Normal difficulty or above, and they do not appear on the radar until the player gets close to them. These aces only appear on SP New Game or Free Mission, both of which require completing the game's campaign at least once.

Ace combat 4 soundtrack classical