Aviation's Panel Mount Avionics Installation Leader

Dynon's EFIS-D100 is the most affordable large screen Electronic Flight Information System on the market today. Based on the best-selling EFIS-D10A, the 7" wide-screen display features large, easy to read text and graphics and is capable of displaying multiple pages side by side in a split-screen format. The instrument integrates multiple flight instruments, including airspeed, altitude, gyro-stabilized magnetic compass, turn rate, slip/skid ball, bank angle, and vertical speed. Other useful functions include a clock/timer, g-meter, voltmeter and density altitude/true airspeed calculator.

The EFIS-D100 features a 7” diagonal, color LCD which boasts the highest resolution in its class. The stunning display enables split-screen viewing to augment the primary EFIS data with other pages of information called up by the pilot. Six buttons arranged along the bottom of the screen serve as the interface to the softkey-driven menu system for easy access to in-flight functions and setting pilot preferences.

Dynon's advanced ADAHRS (Air Data, Attitude and Heading Reference System) integrates over a dozen solid-state sensors that deliver exceptional performance and reliability. With the exception of the remote compass, the ADAHRS is built inside the EFIS-D100 instrument housing, saving installation time and space. Each ADAHRS undergoes a rigorous calibration regime at the factory to ensure accuracy over its full operating range. Unlike mechanical gyros, Dynon's rugged design is tolerant to aggressive flight maneuvers, automatically corrects itself anytime its gyros capabilities are exceeded, and cannot be damaged by aerobatics or unusual attitudes.

Dynon's EFIS-D100 utilizes an embedded, multi-processor design that delivers real-time performance and stability. This purpose-built design is unencumbered by burdensome operating systems that typically slow down performance and require long boot times. Dynon's software design enables complete control to maximize execution speed and deliver robust reliability. A hallmark of the EFIS-D100's performance and a great safety feature is its ability to display the correct attitude within a few seconds of being powered on while in flight.

To guard against a power failure scenario, the EFIS-D100 may be optionally equipped with a Li-Ion Backup Battery. When power loss is detected, the instrument will automatically notify the pilot and immediately begin running on battery power for a minimum of 1.5 hours, enabling a safe landing.

Any cockpit equipped with more than one Dynon instrument can benefit from the connection capability that comes via the Dynon Smart Avionics Bus (DSAB). When linked via DSAB, pages displayed on one instrument may be shared across the bus for display on any other Dynon instrument. DSAB not only allows you to share the fun with your co-pilot but delivers any Dynon generated data directly to the instrument in front of you whenever you call upon it.

  • 7” diagonal, color LCD which boasts the highest resolution in its class
  • A unique safety feature is its optional AOA/Pitot that combines Angle-of Attack (AOA) and airspeed sensing into a single pitot design. The AOA capability assists pilots on approaches and generates an alert signal for audible annunciation whenever nearing stall conditions
  • The EFIS-D100 is equipped with a PC serial interface which provides the capability of uploading up to 25 user-defined lists for use as checklists, aviation data or other information that pilots wish to keep handy. The PC interface additionally facilitates downloading lifetime free firmware updates from Dynon's website

  • Size: 6.95”W x 4.90”H x 4.51”D (177 x 125 x 115 mm)
  • Mounting: Supplied with mounting tray that facilitates front removal of EFIS
  • Weight (standard): 2 lb. 6 oz. (1.13 kg)
  • weight (with internal battery option): 3 lb. (1.36 kg)
  • Voltage: 10 - 30 Vdc
  • Power: 12 watts normal operation, 24 watts (max) if optional internal battery is charging
  • Type: AMLCD, TFT (Thin Film Transistor)
  • Backlight: 0.8 to 400 nit , user-adjustable
  • Size: 7.0” diagonal (178 mm)
  • Resolution: 854 x 480 color pixels
  • Airspeed: 30 - 325 knots indicated (35 - 374 mph)
  • Altitude: -1200 to 30,000 Feet (-366 to 9144 m)
  • Attitude: Fully aerobatic; automatically recovers from any excursions exceeding 150 degrees per second in roll, pitch and yaw.
  • G-meter: -10Gs to +10Gs
  • Voltmeter: 10 to 30 Vdc
  • OAT: -22 to 149 F (-30 to 65 C) (optional item)
  • Timer: 10 Hour Up - 10 Hour Down
  • Operating Temperature: -22 to 122 F (-30 to 50 C)
  • D-25 male connector
  • Plumbing: 1/8” NPT (female) each for pitot, static and angle

Experimental/LSA system includes:

  • EFIS-D100 Instrument w/Super Bright Screen (p/n 100534-001)
  • 7/64 Hex Wrench (p/n 100556-000)
  • EDC-10A Remote Compass (p/n 100323-000)
  • Mounting Tray (p/n 100422-000)
  • USB-Serial converter (p/n 100512-000)
The EFIS-D100 EAA Sales Kit includes:
  • EFIS-D100 Instrument w/Super Bright Screen (p/n 100534-001)
  • 7/64 Hex Wrench (p/n 100556-000)
  • Mounting Tray (p/n 100422-000)
  • GPS-251 (p/n 102827-000)
  • Li-Ion Backup Battery (p/n 100096-000)

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Prop 65 Warning: This product may contain chemicals known to the State of California to cause cancer, and birth defects or other reproductive harm.