Is there a way to disable the TAWS callout for water landings?

[mhamilto 7]

 Hello. I am a former RW floatplane flyer and am getting into landing on water in P3D.  What a treat.  I have the new Milviz Beaver and am trying it out with the GTN750 installed.  I never flew a floatplane with a GTN750!  But the GTN750 is a great way to get around crosscountry.  However, when landing on water in the amphib beaver, there is a constant Terrain warning alert that is a little annoying.  Would anyone in the know be able to suggest how to disable or override this aural warning?  Thanks in advance,

Mike Hamilton

[RXP 2,338]

Hi Mike,

First, you might want to review the TAWS options in the settings panel. There is the 'Surfaces' option to select among Hard,Hard and Soft,Water Only,Any Surface.

Then, should you aircraft has a GPWS (X-Plane own GPWS), you might want to deactivate it. I think it requires using plane-maker to change this in the aircraft systems. There is a chance the callouts you are hearing are those from X-Plane, not from the GTN.

[mhamilto 7]

Ok, thanks.  I will have a look at your suggestions.  I am using P3D and am sure the callouts were from the GTN, as I have the same aircraft without the GTN750 installed and there is no callout from this aircraft.  I dont think any of the aircraft I fly have a GPWS, but will check into this too.  Thanks again for your help.  

Mike

[RXP 2,338]

Mike, please note the "TAWS Options" I'm referring too are not GTN options, there are Reality XP GTN plugin options (plugin menu | RXP GTN | Settings....)