What was found
IRS - SOFTWARE MALFUNCTION NAV ERROR ON ALL 3 IRS'S. RELOADED NAV DATA, RE-ALIGNED IRS AND NO MALFUNCTION NOTED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
IRS - SOFTWARE MALFUNCTION NAV ERROR ON ALL 3 IRS'S. RELOADED NAV DATA, RE-ALIGNED IRS AND NO MALFUNCTION NOTED.