the IB crew I suspect knew perfectly well what they were doing...
So did the crews of
Air Florida Flight 90,
Airborne Express N926AX,
Arrow Air Flight MF1285R,
Transwede SE-DEC,
Continental Flight 1713,
Air Ontario Flight 1363,
Korean Air HL7285,
Ryan Flight 590,
USAir Flight 405,
Palair Macedonian Flight 301,
Agco Corp. N90AG,
China Yunnan Flight MU5210,
Hop a Jet Flight 73, to mention a few....
I heard rumours that an "old and bold" pilot actually made it...
Nice to meet you...