I just discovered TDS GTNXi via the PilotEdge Discord server. I want to say that my new user experience with the GTNXi (750) has been virtually perfect. I fly the X-Trident CH-47 Chinook. For years I've been using RealityXP GTN, mostly for ease of operating the radios. I hate changing rotary frequency knobs with the mouse. Eventually I got really into it for navigation and operating IFR within the PilotEdge ATC system. On top of that, I also may use the CIVA Inertial Nav as a working substitute for the Doppler nav that the real D model has.  To make all of this work in the Chinook, I had to write a FlyWithLUA script that "fixes" some stuff, and even then, it had quirks. 

Well, I installed TDS GTNXi a few days ago. 100% successful, and so easy. I already subscribe to Navigraph (not the charts, I have ForeFlight for that). 

Then I started to work with it. I discovered that my RXP script was messing with the HSI. I disabled it. Now, with no band-aids the GTNXi works almost flawlessly. The HSI GPS/DOP mode shows the GPS current leg info, regardless of the CDI mode being GPS or VLOC. In fact, now I can switch the HSI back and forth between VORTAC and GPS with its mode buttons, leaving the TDS unit in VORLOC. So it's possible to have either the GPS Leg, or the VORTAC, or the TACAN, instantly selectable. All of this with no helper script. The only thing I needed to do was implement the auto-slew of the CRS selector when GPS/DOP mode is selected on the HSI. This turned out to be trivial to script.

I could not be happier.

Hi, there is not trace of the trainer left on my PC nothing in ADD/REMOVE and everywhere else, yet trying to reinstall the Trainer I get the box saying it's installed and to use add/remove.

Thank you.

Hello
Thank you for this very good software that I bought in 2022. Today, I have a small problem.
The software tells me that I have exceeded the maximum number of installations. This is true since I have reinstalled windows11 and changed PC.
In FS2020 (I haven't switched to 2024 yet), the GTN 750 or 650 is not displayed.
Can you help me solve this problem?
Thanks in advance
Eric

Using MSFS 2020 all updates; SWS Pilatus PC-12 MSFS 20250221;TDS GPS Manager 1.01.4; Aviation Trainer 3.8.5.0;  GTNXI Trainer 20.42.2.0; Executabl: 1.2.0.5; Gauge 1.0.18  
TDS GTNXi Flight Sim Pro Full 
Despite careful installation of the latest versions, I am unable to complete an IFR flight. What is needed is a detailed description of the individual steps, from loading a flight plan from Simbrief (which is possible),  selecting and activating a departure procedure, arrivals and approach. As I said, I can load and create a flight plan and select procedures. I think I activated it according to the possibilities given. But when I switch to NAV mode on the autopilot, nothing happens or the aircraft starts circling.

Detailed descriptions around, perhaps YT-Video? I didn't found any adressing these procedures.

Thanks in advance for help

Hello,
i have problem with GNS 750. There is missing airport ENSA, but in standard Garmin is visible. Can you help me how to fix the problem? Please find attached photoscreen.
Thank you in advance.
Best regards
Tomas

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Hi,

I’ve been using the TDS GTNXi 750 in MSFS 2020 and noticed something unusual with the TCAS system. During takeoff, I often get a yellow traffic advisory (TA) alert when passing near parked aircraft at the gates, even though they are stationary.

I was wondering if this is expected behavior? I tried disabling AI/live traffic, and the issue seemed to disappear, so I’m curious if TCAS might be detecting ground traffic in a way that isn’t typical. As far as I know, TCAS usually filters out stationary aircraft on the ground, but I’m not sure if that applies in this case.

Is there any setting I might adjust to change this behavior, or is it something that has been noted before?

Thanks for your time, I appreciate any insights you can provide!

Dumb question.  When I open the installer, I see X-plane 11 install button, but not the X-Plane 12 install button.

Any thoughts?

Thanks

Graham

will it work at same point? The option (system/setup) is greyed out.

I fly it currently with the EC135, the Bo105 and the Bell 206, and I
really like it. Will it be possible to exchange x-planes standart 430
with the GTN 650?

Great stuff anyways,
keep it up,

fingertrouble.

I've been unsuccessful in getting the GTN display to work in MSFS 2024 with the Velocity XL. I have confirmed that the GTNXi Flight Sim seems to indicate that the flight simulator status is connected. I just purchased/downloaded this, so I'm operating the most recent version.

On MSFS, when I select the G TDS-IRTI Liverie I do see the GTN750 display come on and operate normally.

On the MSFS 2024 display is says to download the PMS50 software and gives a web address. I followed instructions to copy the Velocity XL from the community folder from FS 2020, so I believe I did everything correctly. It is strange though that for the liveries in 2024, the aircraft designator is followed by a "PMS.." rather than TDS in 2020.

Thanks for your help.

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FPN/RI:F:KSNA:F:SLI,N33470W118033.V23.POPPR.SMO125.SMO,N34006W118274.SMO317.CANOG:F:KVNY



this is what i placed in FPL folder programdata/tds/gtn/fpl

it is a .gfp file

xplane 12 stock baron

import button is available but when pressed gtn says import failed?

i have found most of the time i am just misunderstanding how to do something, so i appreciate your support.  thanks!!