Sorry, 411A, the KSSU (KLM, SAS, SR, UTA+) version of the DC10-30 had the AINS-70, Area Inertial Navigation System, beginning in 1973.
Could be true, except...the TriStar FMS units also included
complete engine thrust management, in the mix.
A superb fit....and an electronic moving map display, for good measure, on SaudiArabian L1011 aircraft only.