Ok, good start.
Just some remarks: Some of the shorter ones seem to be cut too early. For example the "watch your back".
EDIT: seems to be a problem of my player, in Audacity they sound complete.
Also try to speak a bit slower, that way the files could be better understandable.
I'll put some of the files in the game and see how they sound there.
EDIT2: Ah, and another one: please call the future files K<number of pilot>_<file number>
Like "K1_27.wav"
That way it is easier to manage them. Also the filenames should not be more than 27 characters. that seems to crash the editor and the game