TSO-C124a
8/9/2019 TSO-C124a. 1/4. 8/9/2019 TSO-C124a. 2/4. TSO-C124a 8/1/96. All data supporting the applicable objectives found in Annex A, Process Objectives and Outputs. by Software level, must be available for review. For software developed prior to the availability. of RTCA/DO-178B, Section 12.1.4 provides a method for upgrading a …