PLANEVIEW® MASTER OPERATING SYSTEM ... - Code7700

Gulfstream G450 Aircraft Service Change 905“July 26, 2006"The design change effected by this document is FAA approved. If a compliance time,inspection interval or process requires FAA approval; such approval will be noted by theaffected words appearing with an asterisk or note designating FAA approval.The design of this Aircraft Service Change (ASC) is approved by aircraft type design data forinstallation on aircraft registered for operation in accordance with applicable regulations ofthe United States Federal Aviation Administration. Individual approval should be obtainedfrom the appropriate airworthiness agency prior to installation on aircraft registered outsidethe United States.The design of an ASC is configured to a standard (“greenie") production aircraft. If sparewires, pin connections or locations called out have been used for another modification, theinstalling agency must ensure the development, documentation and approval of any requireddeviations.The following instructions, in step-by-step form, are written as a guide to perform this ASC.Compliance with safe maintenance practices as recommended in the Aircraft MaintenanceManual and FAA regulations is required.Gulfstream considers this ASC a means to enhance aircraft capabilities to meet individualoperator requirements. The modification is not related to any safety or airworthinesscondition.Subject:Indicating / Recording Systems (ATA 31) - PlaneViewMaster Operating System Software UpdatePurpose/Discussion:This service change installs the PlaneView MasterOperating System software EB7031236-00407 on G450aircraft.This service change enhances the overall performanceand reliability of the PlaneView Avionics System.Description/Man-Hours RequiredPer Aircraft:This service change installs updated Master OperatingSystem software, P/N EB7031236-00407. This ASCmust be installed in conjunction with G450 ASC 014A.Approximately 10 man-hours will be required for thisinstallation.Appendix A of this ASC provides detailed PlaneViewsoftware information including; known anomalies andplanned resolutions, operational information issues,and issues under investigation.Approved Engineering Data:The source data for this aircraft service change is:1159ASC47905 Rev "-", Top Drawing – CertificationCharlie II (MOS)Page 1 of 6