Just a lot of disagrees. IA, Altitude and clacker on the P1 side. Happened right after t/o. The only major concern was them flying below MSA which was promptly rectified. Standby instruments were fine and they were vectored back to land albeit with the loud annoying clacker going off.
SG going through a rough patch lately.... wrong runway ldg, blown engine, damaged wingtip and this amongst others. All in a days work.