
Cessna 421 Golden Eagle
OK-EAVA Golden Eagle upgraded to dual G600 TXi displays and dual GTN 750Xi, with its STEC 55X autopilot interconnected.
- Aircraft
- Cessna 421 Golden Eagle
- Scope
- Avionics · Weather radar
- Year
- 2023
- Location
- Kunovice, Czechia
Dual Garmin G600 TXi displays, two GTN 750Xi navigators and a GI 275 give this Golden Eagle a modern flight deck, interfaced with the existing STEC 55X autopilot. GWX 75 weather radar, ADS-B transponders and a full wire harness complete the installation.
Installed equipment
- STEC 55X autopilot interconnection
- Garmin GTX 345 ADS-B In/Out transponder
- Garmin GTX 330 ES ADS-B Out transponder
- Garmin GCU 485 controller
- Garmin GSB 15 USB port
- Garmin GA 35 antenna
- Garmin GAD 43e adapter
Quick view

Flight displays
Garmin G600 TXi
Touchscreen PFD/MFD for turbine and larger piston panels; engine indication can be shown on the display.

GPS / NAV / COM
Garmin GTN 750Xi
Touchscreen GPS/NAV/COM navigator on the Garmin bus.

Standby instruments
Garmin GI 275
Electronic instrument for primary or standby attitude, airspeed and altitude, with an autopilot interface.
Panel and production
- Wire harness installation
Certification and paperwork
- Weight and balance check
- Pitot-static check and IFR testing
- Magnetic compensation
- Fuel tanks calibration
Project photos
Want the same for your Cessna 300 / 400 Series?
See the upgrade paths, starting prices and typical downtime for your type, or talk to our sales team directly.
from €15,000 excl. VAT

Tell me what you want from your new panel and I will put together the right package for your aircraft.
Magdaléna Ševčíková
Sales Director, MRO





