program recording control instrument

recording program

telecommunication-program program communication block

3-Minitue Event Recording and Replaying

Event recording automata

UERS Unusual Event Recording System

unusual event recording system

advanced program-to-program communications

end of program with automatic rewind to beginning of program

program to program communication

program-to-program interface

program-to-program message switch

advanced program to program communication

event by event analysis

event by event fluctuation

event-by-event fluctuations

master operational recording tape recording

dual-certification program

fitness for all program