|Radar Range Up||S|
|Radar Range Down||X|
|Radar on HUD||F11|
|Select AA Weapon||~|
|Release Weapon||Trigger or Space Bar|
Note: Standard Soviet doctrine is to fire missiles in pairs, one radar guided and one IR guided. This complicates the evasion situation for the target.
I suggest you fire an R-77, wait a few seconds and fire an R-73. The target a/c will attempt to evade the R-77 and probably use his afterburners to regain energy after the manoeuver, at which time an incoming R-73 should find a tasty target!
The lock-on diamond flashes when you have a valid lock, however this is no guarantee the missile will hit.
Target type, range and closure rate is shown here.