Certifying Multi-Core Processing Following AMC 20-193/AC 20-193 Objectives
This white paper examines the key challenges multi-core processors present in safety-certifiable systems, and the traditional and newer, more effective techniques for alleviating them to ensure MCP-based systems will safely perform their intended functions.
Addressing Safety and Maintenance Concerns by Combining Flight Recording and Usage Monitoring into a Single Device
Aircraft operators are constantly looking for ways to reduce the size and weight of onboard avionics units. For many operators, a flight recorder (FR) is essential to meet regulatory requirements.
The Problem of Obsolete Avionics
One issue that fleet owners face for their older aircraft is the obsolescence of avionics systems. This paper presents different strategies for addressing this growing problem, including replacing obsolete line replaceable units (LRUs) using commercial off-the-shelf (COTS) products.
Mitigating Flight Data Recorder Modification Issues using Modular FDAUs
This white paper discusses different strategies for gathering data for flight data recorders and the implications these have on deployment time, system flexibility, and suitability for deployment across a fleet of diverse aircraft.