011-01264-60

Right-side GDU 620 display 011-01264-60

011-01264-60 identifies the Garmin GDU 620 configuration in which the multifunction display is on the left and the primary flight display is on the right. Garmin documents this arrangement as the reverse of Part Number 011-01264-50. The enclosure contains two 6.5-inch color LCDs, each with 640 by 480 pixel VGA resolution, together with the associated controls and front card slots.

The unit serves as the visual interface between the crew and a compatible G500 or approved G500H system. It receives flight, navigation and optional situational-awareness information from other avionics. The GDU 620 does not replace the air-data computer, attitude and heading reference system, magnetometer, navigator or traffic sensor. Correct information on the screens depends on the validity and configuration of every connected source.

Right PFD and left MFD configuration

The right-hand PFD presents essential flight references such as attitude, heading, airspeed, altitude, vertical speed and navigation deviation when the required inputs are available. The left-hand MFD can show flight-plan and map information, terrain, supported traffic and weather, and other enabled pages. Knobs and buttons are located near the display associated with their function, so the -60 control arrangement follows the reversed screen roles.

This right-PFD layout is an ordering and installation requirement, not a cosmetic option. A 011-01264-50 unit places the PFD on the opposite side. Although the two versions belong to the same GDU 620 family and can be acceptable alternatives in certain explicitly approved installations, they must not be exchanged simply because the mounting dimensions appear similar. The aircraft drawing, STC data and pilot-side layout determine the permitted configuration.

The two front slots support approved navigation and supplemental database media. Database cards may become tied to a particular installation, and optional functions can require valid unlocks or subscriptions. Included media must therefore be confirmed rather than assumed from the photograph.

Data sources and integrated system operation

In a normal installation, a compatible air-data computer receives pitot-static pressure and outside-air-temperature information and sends calculated airspeed, altitude, vertical speed and temperature to the display. An approved AHRS combines inertial, magnetic and GPS-related inputs to provide attitude and heading. Compatible GPS or NAV equipment supplies position, flight-plan, course and radio-navigation information through the specified ARINC 429 and RS-232 interfaces.

Optional traffic sensors and data-link equipment can supply traffic or weather information. Ethernet, serial, ARINC and discrete connections are selected by the approved system design. The GDU presents these inputs but does not make unsupported equipment compatible. A fault annunciation may be caused by the source LRU, wiring, configuration, database or display, so troubleshooting should follow the complete signal path rather than replacing the screen without diagnosis.

Exact identification and replacement checks

The authentic plate in the gallery states GDU 620, P/N 011-01264-60, 14/28 VDC, TSO C113, ETSO C113 and DO-178B Levels C and D. Published G500H weight-and-balance data give an approximate unit weight of 6.38 pounds and an installed weight of 7.04 pounds with the rack and connector. The approved installation must provide correct mounting, cooling, power protection, bonding and connector support.

When a new, repaired or exchange display is installed, applicable Garmin instructions call for software loading and system checks even though configuration information is retained through the external configuration module. Receiving inspection should verify the full suffix, serial, PFD side, displays, controls, card slots, connector area, modification status and paperwork. Functional checks should confirm source selection, dimming, data-bus communication, alerts, databases and all connected navigation or traffic interfaces.

New Surplus supply and ordering information

This 011-01264-60 GDU 620 is offered in New Surplus condition from partner stock with a six-month warranty. The unit is represented as never used surplus inventory, while storage history and commercial condition do not by themselves confirm current software, database currency, aircraft eligibility or release-document scope. Those items should be specified in the request. The gallery preserves the exact manufacturer plate so the -60 configuration is not confused with a visually similar suffix.

For ordering, state Part Number 011-01264-60, model GDU 620, aircraft type, G500 or G500H approval basis, required right-side PFD arrangement, software, database media, rack or connector requirement, documentation and quantity. Related display-system components are listed in the Garmin / BendixKing / Honeywell / Collins category. They are linked as parts of an avionics architecture and are not presented as interchangeable products.

Product Type: Dual-screen integrated flight display unit

Manufacturer: Garmin

Model: GDU 620

Designation: 011-01264-60

Alternative Designations: 0110126460; GDU620 RH; GDU-620; Garmin GDU 620

System Configuration: G500 / approved G500H installations as configured

Primary Flight Display Location: Right screen

Multifunction Display Location: Left screen

Display Quantity: 2

Display Size: 6.5 in each

Display Resolution: 640 × 480 pixels per display

Functions: Primary flight, navigation, flight plan, traffic, weather and terrain presentation as equipped

DC Power According to Plate: 14/28 VDC

Qualification According to Plate: TSO C113 / ETSO C113

Software Reference According to Plate: DO-178B Levels C and D

Approximate Unit Weight: 6.38 lb / 2.89 kg

Approximate Installed Weight: 7.04 lb / 3.19 kg with rack and connector

Configuration Storage: External configuration module in the approved connector installation

Typical Interfaces: ARINC 429, RS-232, Ethernet and approved discrete interfaces as configured

Associated Equipment: Compatible air-data computer, AHRS, magnetometer, GPS navigator and optional traffic/data-link equipment

Typical Signal Chain: Aircraft sensors and navigation LRUs → GDU 620 → right-side PFD / left-side MFD presentation

Interchangeability: Verify exact suffix, PFD side, software, options, rack, wiring and aircraft approval

Condition: New Surplus

Warranty: 6 Months

Technical Documentation: Applicable Garmin GDU 620 / G500 / G500H installation and maintenance data

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Warranty
All products are covered by a standard 6-month warranty.
Extended warranty is available upon request and is agreed individually; it may affect the final product price.