Garmin Announces Software SB 1110 REV A for G500 equipped Aircraft

G500 Systems Software Upgrade for GDU 620 Software Version 5.00, GRS 77 Software Version 3.00, GDC 74 Software Version 3.06, and GAD 43 Software Version
Mandatory: For installations affected by Service Advisory 1027. Any G500 installation in an aircraft that requires a maximum airspeed indication (“barber pole”) that will change based on altitude. (GDU 620 Software Version 3.02 does not provide a means to display a maximum airspeed indication that varies with altitude.)
Recommended: For all other installations.

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35 years component-level Aviation/Electronics repair/Avionics retrofit experience. FCC General Radiotelephone with Ship Radar. Navcom-Audio, Transponder-Pulse-Radar, Autopilot expertise. IT Administration since 1983. Private Pilot since 1986. CAD designer since 1990. FAA Certified Repair Station Chief Inspector since 1994. Started 3 Avionics Shops. College: Business Administration/Marketing. Motorcycle enthusiast. 6 year USAF Veteran, Ground Radio Equipment Technician (30474, E-5). WordPress novice.

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