Açıklaması şöyle
DO-278 was updated to DO-278A by the RTCA SC-205 committee and released in December of 2011.
DO-278A sertifikasyonu CNS/ATM (Communication, Navigation, Surveillance, and Air Traffic Management) sistemlerinde kullanılıyor.
Service History
Açıklaması şöyle
CNS/ATM Systems often have significant non-certified legacy software/hardware that was rolled out before DO-278A took effect. Instead of requiring you to start over and redevelop these systems from scratch, DO-278A allows for the concept of “Service History,” where “history” denotes evidence of strong record-keeping. This allows software engineers to see how the system has functioned in the past and in what capacity so they can ensure the systems are still safe to use and not prone to malfunctions or errors.
