Comprehensive avionics upgrades for your Cessna

Sierra Industries brings your Cessna piston aircraft into the future

Your Cessna piston aircraft is versatile and well equipped. With a few Sierra Industries improvements, it can also have one of the most advanced cockpits in the skies. Our integrated “glass panel” upgrades combine recent advances in high-performance avionics with Sierra’s extensive expertise, bringing you customized avionics upgrades to bring your Cessna piston aircraft into the 21st century.

Customized packages optimize your aircraft performance
We’ll work with you to craft the perfect upgrade package that makes the most of your existing equipment and supplements it with the best and most cost-effective amenities and performance upgrades. Technology from Garmin avionics and other leading brands, along with airframe modifications and paint and interior completions, our comprehensive avionics upgrades packages take your piston aircraft performance into the stratosphere.

Avionics Upgrades

Here are some of your options:

Garmin Avionics G500 Multi-Function Flight
Display Suite

Bring true “glass cockpit” functionality to your plane with a dula-screen, electronic flight display.

Garmin GTN 650
For pilots who want a fully integrated solution in a small, 2.64-in.-tall package, the GTN 650 is the perfect choice. The system combines GPS, COMM and NAV functions with powerful multifunction display capabilities like high-resolution terrain mapping, graphical flight planning, satellite weather, traffic display and much more.  For more information. 

Garmin GTN 750 
Packed full of powerful avionics, the GTN 750 is a fully integrated GPS/NAV/COMM solution. The 6-in.-tall system’s intuitive touchscreen controls and large display give you unprecedented access to high-resolution terrain mapping, graphical flight planning, geo-referenced charting, traffic display, satellite weather and much more. For more information

J.P. Instruments EDM 930 Digital Engine Display 
Monitor engine temperatures and voltages, adjust the fuel/air mixture and diagnose engine malfunctions with this device.
Garmin Avionics GTX330
This transponder works faster and more efficiently than the competition, making the skies safer for you and everyone else.

Garmin Avionics GNS 430W Integrated GPS/Nav/Com

Reduce a panel’s worth of components into one smart box, making navigation and communication simple, convenient and intuitive.

Garmin Avionics GMA 347 Audio 

Bring the latest in digital features to your cockpit, streamlining management and communication, complete with a digital voice recorder, automatic squelch and full-duplex telephone interface. 

S-TEC 55X Autopilot 

This high-performance, super-intelligent, two-axis autopilot does it all.

Sierra Glareshield 

Protect your eyes and your instruments from the sun.

Satellite Weather and Radio 

Get up-to-the minute weather reports and keep entertained with a variety of radio programming.

Personalized Avionics Training 

Maximize your ability to get the most out of your plane.

Emergency Battery Package

GDL 69 Datalink

Custom yoke placards, panel ID plates and co-pilot escutcheon

More Upgrades

Custom paint job/interior refurbishment 
We’ll make your piston aircraft look as good as it flies.

Artex 406 MHz Emergency Location Transmitter
The best insurance against worst-case scenarios.
CLICK HERE TO LEARN MORE.

Typical “stock” 210 Centurion panel


Typical “stock” 210 Centurion panel
Sierra’s T210 Super Centurion demonstrator


Sierra’s T210 Super Centurion demonstrator