al Time: 2013.1 Serial Number: 53375 Installation of Skye Avionics LTD. Audible Check Engine Instrument Alert System STC # SR03008NY. 1. Installed Skye Avionics Audible Check Engine Instrument Alert System referencing Skye Avionics Installation Instructions document AER-2011-007, Rev. B. 2. Instructions for continued airworthiness to be performed refe