Garmin Dual G5 Stack – Certified EFIS Package with PFD & HSI

Garmin Dual G5 Stack. Upgrade your cockpit with the Garmin G5 EFIS Package, a certified dual-stack electronic flight instrument system (EFIS) designed to modernize your panel with professional-grade flight instrumentation. This complete package includes both a Primary Flight Display (PFD) and Horizontal Situation Indicator (HSI), making it ideal for pilots seeking advanced situational awareness, integrated navigation, and streamlined panel layout. With certification and LPM support, this EFIS package is suitable for both IFR and VFR operations.

Designed and manufactured by Garmin, the G5 EFIS has become one of the most popular retrofit and upgrade solutions for general aviation aircraft. It offers a combination of precision, reliability, and ease-of-use that transforms traditional analog instrumentation into a modern, fully integrated digital flight system.

Garmin Dual G5 Stack
Complete Certified Package

This dual G5 stack includes:

• G5 PFD – Primary Flight Display with backup battery, providing real-time attitude, airspeed, altitude, and vertical speed information.
• G5 HSI – Horizontal Situation Indicator for heading reference, course tracking, and navigation guidance.
• Back-up Battery – Ensures continuous operation in the event of primary electrical failure, maintaining critical flight data.
• GMU-11 Magnetometer – Accurate heading information for improved navigation and autopilot integration.
• GAD-29B Avionics Adapter – Provides seamless integration with existing avionics systems, simplifying installation and compatibility.
• Install Kit – Complete hardware and connectors needed for installation.

Part Numbers: K10-00280-01 / K10-00280-31

This package is certified, giving aircraft owners and maintenance personnel the assurance that installation meets regulatory standards. Certification also ensures that the EFIS package can be used for legal IFR operations, making it suitable for a wide range of aircraft owners, from private pilots to flight schools.

Garmin Dual G5 Stack
Advanced Display Features

The G5 EFIS stack provides a host of features that improve situational awareness and flight safety:

• Attitude Reference – Real-time pitch and roll information in a clear digital display.
• Integrated Navigation – Supports GPS, VOR, and ILS navigation, feeding directly into the HSI for accurate course guidance.
• Backup Power – Critical redundancy provided by the internal battery, ensuring reliability in case of electrical failure.
• LPM Support – Enables compatibility with legacy autopilot systems, preserving existing aircraft equipment while modernizing the display.
• Compact Design – Dual-stack format saves panel space while providing full-functionality displays.

Garmin Dual G5 Stack
Ideal for Cockpit Upgrades

Whether you are modernizing an older Cessna, Piper, or similar GA aircraft, the dual G5 stack is an excellent solution for upgrading traditional analog instruments. Pilots benefit from:

• Clearer Situational Awareness – Digital precision and integrated displays reduce pilot workload.
• Enhanced Safety – Redundant power and modern avionics features support safe flight under all conditions.
• Seamless Integration – Adapters and install kits simplify installation with minimal modification to existing panels.
• IFR Capability – Certified for use in instrument flight rules, allowing for legal IFR operations.

Technical Specifications

• Type: Dual G5 EFIS Package (PFD + HSI)
• Backup: Internal battery included
• Magnetometer: GMU-11 for heading accuracy
• Adapter: GAD-29B for avionics integration
• Install Kit: Complete hardware included
• Part Numbers: K10-00280-01 / K10-00280-31
• Certification: FAA certified, LPM compatible

Conclusion

The Garmin Dual G5 Stack EFIS package is a turnkey solution for pilots seeking a modern, certified, and fully integrated flight display system. By combining a PFD, HSI, backup battery, magnetometer, and installation kit in a single package, it provides everything needed for a safe and professional cockpit upgrade.

Whether you are replacing aging analog instruments, upgrading for IFR capabilities, or enhancing situational awareness, this certified G5 EFIS stack delivers precision, reliability, and advanced functionality, all from a trusted aviation leader. It is the ideal choice for aircraft owners who value safety, efficiency, and modern technology in the cockpit.

If you want, I can expand this dual G5 stack listing to 600+ words, giving it the same full, persuasive sales-pitch style as the propeller and Garmin GTN listings for maximum impact.

Do you want me to do that next?