System for real-time logging of aircraft sensor data received from an Enhanced Ground Proximity Warning System

摘要

Systems and methods for performing efficient, inexpensive data logging of aircraft sensor data. An example system (20) on board an aircraft (18) includes a plurality of data sources (34) that provide sensor data associated with a plurality of avionic components, a line replaceable processing unit (24) that is in signal communication with the plurality of data sources via one or more databuses (32), a wireless router (26) connected to the line replaceable processing unit via a data cable and a portable data unit (28) in wireless data communication with the wireless router. The wireless router receives at least a portion of the sensor data from the line replaceable processing unit and sends the received sensor data to the portable data unit.