Unrecognized Aircraft type

[Flying Buckeye]

I installed a Pearl Harbor mission for CFS3 and all the files I need for it. When I try to load the mission I get an error message saying that the aircraft in the mission can't be found. I know these are installed because I can fly them in quick combat. What could the problem be?

 

[Nonato]

Two suggestions:
1) Open this mission with notepad and check if the name by which the airplane is called in it is the same as in your aircraft folder.
If it's ok go to your mission builder, open the mission and simply save it. Try to fly it, then.
2) In your mission builder, try to replace the "not found" plane with another one and see if the mission loads. If it does, the plane might have a problem (.xdp file?) that allows it to be flown in QC and not in missions (problem with payload, e.g)
Hope it helps.

N.