AndreasFeb 12On the PAPI, but clear of obstacles?This article covers the obstacle assessment of PAPI installations and provides information about the relevant regulatory guidance.
AndreasMay 2, 2023Beyond airspace alerts and NOTAMs: Long-term GNSS interference mitigationsThe ever-increasing impact of GNSS interference on aviation needs to be addressed also from a technical perspective. This is today's topic.
AndreasFeb 14, 2023Snow effects on ILS signal propagationAs we are in the midst of winter, many places have seen a decent amount of snow fall. In this article we look at how the trustworthy ILS...
AndreasNov 29, 2022Flight data resilienceA description of different methods to make flight control computers more resilient against misleading sensor data.