You'll be a flying ace in no time with this complete set of passwords.

Miramar 2 - 63631
Miramar 3 - 86023
Miramar 4 - 56141
Miramar 5 - 79523
Miramar 6 - 07631
Cuba 1 - 20123
Cuba 2 - 57131
Cuba 3 - 70613
Cuba 4 - 82123
Cuba 5 - 46464
Cuba 6 - 75623
Cuba 7 - 39964
Korea 1 - 26126
Korea 2 - 89464
Korea 3 - 91692
Korea 4 - 15084
Korea 5 - 84103
Korea 6 - 08584
Korea 7 - 77603
Korea 8 - 90194
Korea 9 - 28103
Korea 10 - 41684
Libya 1 - 78692
Libya 2 - 91184
Libya 3 - 48384
Libya 4 - 02726
Libya 5 - 31984
Libya 6 - 94236
Libya 7 - 81484
Libya 8 - 45726

When the mission loads, press right, left, down, up, triangle, and X. You will hear someone say, "Yes sir, we're definitly underpaid."