Shoot down the indicated target or complete the listed task to unlock the paint for the corresponding aircraft. Note: All planes must be bought before the paint becomes available:

EA-18G: ABELCAIN in Mission 16B
EA-6B: DUNE in Mission 10
F-14D: ZIPANG in Mission 3
F-22A: Clear Arcade Mode
F-2A: CYPHER in Mission 18
F-4G: MINDRIPPER in Mission 4
Falken: Complete Expert mode with all "S" ranks
FB-22: PROTEUS in Mission 17
Hawk: GIGANTOR in Mission 1
MIG-1.44: REPLICATOR in Mission 27+
MIG-21-93: SWORDKILL in Mission 23
MIG-31M: COSM in Mission 16A
MIR-2000D: ZAHARADA in Mission 6
Rafale B: DECODER in Mission 26
SU-37: YELLOW in Mission 27
TND-ECR: TWICE DEAD in Mission 18+
X-02: Complete Hard mode with all "S" ranks
X-29A: DAREDEVIL in Mission 15
YA-10B: DISTANTTHUNDER in Mission 25