gi275

I understand the upgrade to a D2J from the H2AD is a popular conversion, though sadly I only found two threads on it and they're both 10+ years old. I've been mulling over the "DeltaHawk" STC by Penn Yan. I don't like using that term, since apparently there's a new diesel engine out there by...

Has anyone installed a GI-275 yet? I see it is compatible with a GTP 59 OAT probe, but can’t find anywhere that says if it actually displays True Airspeed. The manual only says it “calculates TAS.” Does anyone know if TAS can be displayed on a GI-275 configured as a primary ADI? Can TAS be...

Trying to understand the value of the new GI-275 as a better emergency backup than my current setup. Right now, I have G500, GTN750, GTN650 with a Mid-America battery/electric backup AI. If I replace the Mid-America with the GI-275, do I gain any functionality? specifically, can I use the...