ARINC 717 is a standard that defines the data format of digital flight data recorders, issued by the company Aeronautical Radio, Incorporated (ARINC). [1] It specifies the communication between various avionics systems and sensors and the flight data recorder. [2] It replaces the older ARINC 573 standard, which was based on analog inputs. It allows for more data and real-time recording. [3]
Digital Expandable Flight Data Acquisition and Recording System (DEFDARS) flight recorder output signals include the following:
ARINC 747 defines an alternate solid state recorder that can be used with an ARINC 717 installation. [4]
DEFDARS includes the following component functions