s, tool> (AMTRAN) A system developed by NAsA in Huntsville in 1966 for the IBM 1620, based on the Culler-Friedsystem. It required a special terminal. ["AMTRAN: An Interactive Computing system", J. Reinfelds, Proc FJCC 37:537- 542, AFIPs (Fall 1970)]. (1995-11-14)