Over 15,000 experimental and LSA aircraft already fly with Dynon glass panel products. Based on this success, the EAA, FAA, and Dynon partnered to gain FAA approval for the installation of Dynon’s EFIS-D100 in type certificated GA aircraft.

One of Dynon’s first STC’d products is the EFIS-D100. The EFIS-D100 is the only 7” widescreen PFD available for type certificated aircraft. This product feature sattitude, airspeed, altitude, turn rate, inclinometer, g-meter, up/down timers, clock, and voltmeter. Battery backup provides power in event of aircraft electrical system failure. Other optional capabilities include angle of attack, magnetic heading, OAT, true airspeed, winds aloft, and density altitude.

Dynon Avionics EFIS-D10A Primary Flight Display
Dynon Avionics EFIS-D10A Primary Flight Display
Dynon Avionics EFIS-D10A Primary Flight Display
Dynon Avionics EFIS-D10A Primary Flight Display


Weight and Dimensions

EFIS-D100: 2 lb 4.3 oz

Dimensions: 6.95”W x 4.90”H x 4.51”D

Screen: 7” diagonal

Mounting Tray: 6.1 oz

GPS-251 for EFIS-D10A: 6.7 oz

EDC-D10A Remote Magnetometer (optional): 3.6 oz

Backup Battery: 6.4 oz

OAT Probe (optional): 2.6 oz

AOA Probe (optional): 5.7 oz

Wiring Harness (optional): 9.6 oz


Wiring: D-25 male connector

Plumbing: 1/8” NPT (female) each for pitot, static and angle of attack

Audio: Alarm signal for input to intercom or audio panel

Other Specifications

Voltage: 10 - 30 Vdc

Power: 13 watts normal operation, 17 watts (max) if internal battery is charging

Temperature: -22 to 122 F (-30 to 50 C)

Airspeed: 20 - 325 knots indicated

Altitude: -1200 to 30,000 Feet

Attitude: Automatic recovery from rates greater than 150 degrees per second in roll, pitch and yaw. In-flight start capability.

G-Meter: -10 g’s to +10 g’s

OAT: -40 to 140 F (-40 to 60 C)


The EAA's STC specifies out a Commercial Parts List, specifying part number (EFIS-D100 EAA Sales Kit), which is the super-set of acceptable components for installing a Dynon EFIS in eligible aircraft . This part is not orderable itself. Per the Instructions for Continued Airworthiness (P/N TJJ-MAN-01) for the EAA STC, some components are required, while some are optional.

Dynon Avionics EFIS-D10A Primary Flight Display
Required Components
100534-001: EFIS-D100 with Super-Bright Screen, Instrument only,
   Retail (Includes Instrument,100488-001; 7/64 Hex Wrench, 100556-000)
100096-000: Dynon Internal Backup Battery for D10/D100 Series
102827-000: Dynon GPS-251 GPS Receiver/Antenna Module for D10/D100 Series

Optional Components
100323-000: Dynon EDC-D10A Remote Compass
100433-001: Dynon OAT Probe for D10/D100 Series (requires EDC-D10A)
100141-000: Dynon AOA/Pitot Probe, Unheated
102832-000: Dynon Simplified Wiring Harness for D10/D100 Series w/ GPS-251 support
100422-000: D100 Series Mounting Tray (although technically “optional” for the STC, The D100 requires this mounting tray for all practical purposes)
102813-000: AOA/Pitot Mount Bracket (note that this bracket was intended for use with Vans RV series aircraft. Although approved under the EAA STC, it may require significant modification for use in other aircraft)

Although eligible EFISs and accessories are bought from Dynon and its dealer network, the STC itself is owned and distributed by the EAA.
Buy the STC from the EAA...
Buy your EFIS and accessories...
And have your own A&P or shop install