Trilogy ESI
Features

Ideal solution for new aircraft, veteran fleet

The Trilogy ESI’s space-saving footprint, easy installation and complete digital design make it the ideal standby for both new aircraft as well as those outfitted with aging or traditional analog gauges. Heading is also available, when coupled with the optional magnetometer, which enables the system to display magnetic heading in a dedicated window.

Case-contained design

If you’re planning a panel upgrade, now is the perfect time to add a Trilogy ESI. Trilogy’s internal, long-lasting lithium-ion battery (ESI-2000 model) and case-contained design makes installation straightforward and affordable for almost any fixed-wing or helicopter platform.

Liquid Crystal Display, flicker-free LED backlight

The Trilogy ESI’s Active Matrix Liquid Crystal Display (AMLCD) has a nominal diagonal size of 3.7 inches with a flicker-free LED backlight. A bezel-mounted light sensor provides automatic dimming with manual adjustment controlled via the menu system. Four soft key buttons on the front of the bezel provide quick access to user-defined display settings, barometric adjustments and menu options. The Trilogy bezel is available in gray or black.

Size (W x H)

Bezel: 4” x 3” (10.16cm x 7.62cm)

Chassis: 3-ATI Opening

6.17 in. deep (15.67 cm)

Weight

ESI-1000: 2.22 lb. (1.01 kg) max ESI-2000: 2.56 lb. (1.16 kg) max

Power

+28.0 VDC nominal, 10.0 watts max

+14.0 VDC (with external converter)

Environmental

DO-160F

Hardware

DO-254, Level A

Software

DO-178B, Level A

Performance

Altitude: -1,500 ft. to +55,000 ft.

Airspeed: 20 knots to 400 knots

Certification

FAA and EASA TSO-C2d, TSO-C3e, TSO-C4c, TSO-C6e, TSO-C10b, TSO-C46a, TSO-C113, TSO-C179

Vibration

Tested to fixed-wing and helicopter vibration levels per DO-160F

Product support & sales

Facility/Shipping/Mailing Address:
5353 52nd Street, S.E.
Grand Rapids, MI 49512-9704
Main Phone Line: +1 (616) 949-6600
Fax: +1 (616) 977-6898

Order Administration/Sales/General Inquiries:
Phone: +1 (800) 253-9525 or
+1 (616) 949-6600
Email: avionics.sales@L3Harris.com

Repair and Overhaul Administration:
Email: avionics.service@L3Harris.com
Phone: +1 (800) 253-9525
Fax: +1 (616) 977-6895

Technical Support:
Email: FieldService.Avionics@L3Harris.com
Phone: +1 (616) 949-6600
AOG Hotline: +1 (800) 453-0288 or +1 (616) 949-6600

Technical Publications: Avionics.TechPubs@L3Harris.com

Website: www.avionicstechpubs.com

Cage Code/Federal Supply Code: 25583

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