Posted by josefflo on Jun 28 2023 in Pictures, Upgrades repairs and modsPanel Upgrade »Full Panel Afer upgrading the steam gauges to the A map UltraEFIS and the EngiBox monitor, it was time to replace the old Terra Xponder for something more modern and in compliance with Mode C ADSB out veil. No feedback yet Form is loading... This section can only be displayed by javascript enabled browsers.