BN Business News
Add your company to Business Communicator →

Regulacje i polityka gospodarcza · 15.11.2017

Airworthiness Directives; Rockwell Collins, Inc. Traffic Surveillance System Processing Unit

We are adopting a new airworthiness directive (AD) for certain Rockwell Collins, Inc. TSS-4100 Traffic Surveillance System Processing Units that incorporate TSSA-4100 Field Loadable Software (FLS) Rockwell Collins part numbers 810-0052-002/-003/-010/-011/-012/-100/-101 and are installed on airplanes. This AD was prompted by five instances of air traffic control observing coasting (extrapolated stale data) of automatic dependent surveillance-broadcast data (position/velocity data). This AD requires installing the TSSA-4100 FLS upgrades on the TSS-4100 units. We are issuing this AD to address the unsafe condition on these products.

Source: Federal Register — All DocumentsOpen original release →