Navdata update for GTN750?

[divinglyc 3]

Hi! Is there a Navdata update for GTN750?

I am asking because I find that many SID or STAR cannot be found in GTN750 while making a flight plan according to SimBrief.

Thanks!

[DavidP 1,421]

You would need to get a very expensive subscription from Garmin or find someone with a real aircraft who may help you. 

[divinglyc 3]

6 minutes ago, DavidP said:

You would need to get a very expensive subscription from Garmin or find someone with a real aircraft who may help you. 

Thanks! So RealityXP would not offer any Navdata update, right?

I mean we can only use the current Navdata (which I bought years ago) unless we buy the Subscription?

 

 

[DavidP 1,421]

The GTN is driven by the real Garmin Trainer aircraft owners use. It is a Garmin database that cannot be reverse engineered. Periodically it is updated when the Trainer is updated. See which is the latest Trainer the RXP supports and that might be a bit newer.

[divinglyc 3]

22 minutes ago, DavidP said:

The GTN is driven by the real Garmin Trainer aircraft owners use. It is a Garmin database that cannot be reverse engineered. Periodically it is updated when the Trainer is updated. See which is the latest Trainer the RXP supports and that might be a bit newer.

Thanks.. So if I update Trainer database, so would GTN750 be updated,too?

Sorry, I am a bit confused.. 😅