Your on the mission where you liberate the city("Emancipation"). in between Old Towne, New City, and the airport there is a single unoccupied block. Make a pass over new city, then turn for that block. Fighters & AAA have popped up in that block. Turn on your radar & lock on to each target & look at it. One of the special planes is there. If your qu ick, you can then complete the mission with # bagged Yellows, A special EF2000, & About 9500 points. Thats $500,000 & an "S" rating.