Originally Posted by
jrl767
MDT: I certainly can't place AA, BN, CO, DL, EA, MO, or UA there, so that leaves TWA with a DC-9-10
TWA is correct, however the aircraft type was not a DC-9-10. Since there are a couple other plausible possibilities, I'll leave this one open.
LNK: Both FL and UA operated the 727-100, but I think you would have been more likely to see an ArrowJet than a Mainliner
Actually, I would agree with you and I would've been wrong. Since the correct answer is now so glaringly obvious, I'll go ahead and close LNK out. UA 727 is the plane we're looking for.