t 2017 Gulfstream G550 Serial Number 5173 Plan D, LLC PART I. Workscope Description (continued) B. AVIONICS / CABIN ELECTRONICS 2. Avionics 2.1 Collins Airshowe App for Mobile Devices $28,049 Note to Customer: Please see the Rockwell Collins "Airshow app for Mobile Devices" marketing bulletin for system featur