And here are the passwords for the entire game, works for this hack as well as the original game Air Fortress (U).nes

I8TA 2ND AIR FORTRESS 
KA91 3RD AIR FORTRESS
6KAI 4TH AIR FORTRESS
8NYU 5TH AIR FORTRESS
2APP 6TH AIR FORTRESS
OS85 7TH AIR FORTRESS
SUGA LAST AIR FORTRESS
ABE4 1ST AIR FORTRESS
11NA 2ND AIR FORTRESS
8AJI 3RD AIR FORTRESS
TOBI 4TH AIR FORTRESS
NDA4 5TH AIR FORTRESS
MA1K 6TH AIR FORTRESS
DOMO 7TH AIR FORTRESS
7NDA LAST AIR FORTRESS

Enjoy.. 
Note: were it looks like an O that is the letter O and is not a Zero.