hancement' 2. A.S.C. 065 'Navigation (ATA 34) Runway Awareness Advisory System (RAAS)- Installation' 3. A.S.C. 906 'Recording/Indicating (ATA 3!) Plainview Master Operating System Software Update' Installed dual element antenna and associated system wiring provisions for XCVR, LRU's, Cabin Telecommunications Router, WiFi antennas, Air