Over 100 Aircraft Models Approved for the S-TEC 3100!


Over 100 models and Counting…

Today Genesys Aerosystems announced that they have earned FAA Supplemental Type Certificate (STC) approval of the S-TEC 3100 on the Cessna 310, 320, 335, 340, 340A, 414, 421, 425 and Piper PA-46. With the announcement the total number of aircraft models approved for the S-TEC 3100 is now over 100.
The 2-axis (3-axis on select models), has already been certified on the Cessna 177, 182, 210, Piper PA-32 and Beechcraft Bonanza A35/36, and brings enhanced features such as automatic trim, envelope protection and alerting, one button straight and level recovery, indicated airspeed hold and altitude preselect (requires baro input). With a built in AHRS, the 3100 can also support a variety of panel configurations, both glass and analog 6-pack.

What’s Coming Next?


For a full list of approved and soon-to-be-approved aircraft models as well as more information about the S-TEC 3100, visit theirĀ S-TEC 3100 Product Page
Below is a sneak peek at the timeline of when they expect certain models to be approved. Shipping starts for those models approximately 3 – 4 weeks after the STC is issued.


STC expected in October*
  • Cessna P210 series
STC expected in November*
  • Beechcraft King Air 100 Series
STC expected in December*
  • Beechcraft Baron 55/56/58 Series
STC’s expected in 2019*
  • Beechcraft 1900C
  • Cessna 303
  • King Air 90 Series (including the F90)
  • Mooney M20 Series
*Subject to change

Does it Work With?



Still unsure what the new S-TEC 3100 interfaces with and if this will work in your aircraft? Please contact Clinton Carroll at [email protected] or 011 659 1033 for a free quote and advise on how this system can be integrated into your aircraft.


  1. Patrick Hanly on December 14, 2023 at 2:55 pm

    Does the Genesys 3100 auto-pilot have an STC to fit on a Gippsland Aeronautics GA8 Airvan and is it on the AML?

    • Clinton Carroll on December 18, 2023 at 10:26 am

      Good morning Pat, I have asked Shane to reach out and assist you with this. he will be in touch shortly. [email protected]

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