AvBuyer Magazine, April 2016
by Ken Elliott
Helping you understand the technology, integration and advances of aircraft avionics and equipage, Ken Elliott continues a five-part series on aircraft connectivity, this month concluding his review of on-board connectivity.
In the previous article on this subject we reviewed an aircraft’s means of connecting, externally, to the outside world via the use of installed aircraft equipment. In this article we focus on how that same equipment turns its attention to internal connectivity. We cover how information is transferred, converted, interfaced and displayed to both passengers and crew.
Once received via a designated antenna, content is down-converted to video, voice and data. However this information needs further adapting in order to ensure compatibility with onboard devices. Included in this extra step is the need for human interface, allowing the selection of audio and visual components.