As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NR 1 INS FAILED AT LIFTOFF. NR 2 INS RED WING LIGHT ILLUMINATED AT 2000 FT AGL AFTER TAKEOFF. JETTISONED FUEL TO LAND UNDER MAX LNDG WEIGHT. REMOVED AND REPLACED NR 1 INU IAW BACOMM34-41-03. REMOVED AND REPLACED NR 2 INU IAW BACOMM 34-41-03. OPS CK OK.