GRT Avionics

If you have both AHRS wired to each screen, then the Dual AHRS mode will compare the data. If it matches, any small differences in attitude and heading will be averaged together. If they don't match, the screens will indicate a disagreement, with one screen showing AHRS1 and the other screen showin...

Bert, You present a very good question. Here is what I have found, if I am climbing from 6-7000 ft. and providing I leave my power settings alone then I haven't found it necessary to reset the lean feature. On the other hand, when the climb has to continue by 2000' or more then you much better of to...

Has GRT gotten away from announcing the software updates through the "HXr Software Update Announcements" sticky? The link here: http://www.grtavionics.com/software2.htm still references that we can sign up for notifications that software updates are available, but the "HXr Software U...

Just back from Oshkosh where I had a chance to see and play (touch) the newly released 8.4HXr Touch. Greg Toman showed some of the new features and I was quite impressed especially with the "touch" features and the many additional functionalities of the HXr over the HX. I understand that a...

I am in the midst of doing this upgrade as well, mine will be from a 430W to an IFD440. I would be very interested to know if you opted for the WiFi/BT option with the keyboard and if so how you like it? I use an iPad mini with Fltplan Go and I understand that this app with interface with the IFD440.

I see on GRT home page that there is a new release date for the 8.4" HXr. When I click on the link it takes me somewhere other that to this information??? anyone else have this problem. I am looking forward to this upgrade and will be looking into having my screens updated. About 6 weeks ago Gr...

I have been looking for the same information.

I will check this out tomorrow and post my findings here. Thx.

Yes, of course, I meant the B-24 pin. Sorry!! The audio panel is a PS Engineering PMA 8000BT. I will the check the volume to make sure it is set for both. Thx.

So I have installed the audio alert file, HX version 7 installed, made sure the alert were turned on, checked the wiring and confirmed unswitched audio 3 hi on my audio panel is wired to B-42 on the MFD but still no audio.. What am I missing??