In 1997 we installed some top modern avionics like the Garmin GPS155 XL in this Saab MFI 15. Now 23 years later its time again (registered as experimental). This time a well needed “cleanup” behind the instrument panel and the installation of a Garmin GTN750Xi series COM/NAV/GPS with a Garmin Flight Stream 510 WiFi/Bluetooth module and remote audio panel / intercom / marker receiver Garmin GMA35c with Bluetooth capability. The VAC system was removed and the mechanical gyros were replaced for dual Garmin G5 Attitude and HSI indicators with a GAD29B ARINC adapter (required for interface with the GTN750Xi) and also GAD13 OAT module.
