# FMS elevation Zagreb LDZA

**URL:** <https://forum.navigraph.com/t/fms-elevation-zagreb-ldza/17006>\
**Category:** Airport Scenery\
**Created:** [September 24, 2024, 2:33pm UTC](https://forum.navigraph.com/t/fms-elevation-zagreb-ldza/17006 "2024-09-24T14:33:58Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Warbouw](https://avatars.discourse-cdn.com/v4/letter/w/e274bd/32.png) [@Warbouw](https://forum.navigraph.com/u/Warbouw)\
**Post date:** [September 24, 2024, 2:33pm UTC](https://forum.navigraph.com/t/fms-elevation-zagreb-ldza/17006/1 "2024-09-24T14:33:58Z")

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By approaching LDZA in the PMDG B738 in FSX I noticed that the elevation of the airfield in the FMS was 403 ft., while in the scenery (RFscenery builders LDZA) the elevation of the field is 353 ft., and also in real (I checked this in SkyDemon because in real life I’m also a pilot).  
Consequence: at 50 ft. above groundlevel the AP disconnected because the FMC asumed I touched the ground!  
How can I change the elevation in the Navdata?

Thanks in advance, Wim Arbouw, The Hague, The Netherlands

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**Author:** ![NAVData](https://dub1.discourse-cdn.com/flex013/user_avatar/forum.navigraph.com/navdata/32/30549_2.png) [@NAVData](https://forum.navigraph.com/u/NAVData)\
**Post date:** [September 24, 2024, 7:00pm UTC](https://forum.navigraph.com/t/fms-elevation-zagreb-ldza/17006/2 "2024-09-24T19:00:23Z")

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Hi,  
I have checked the PMDG data now and the elevation is exactly 353 feet

from PMDG AIRAC 2409 - see the last three digits:

```auto
FRANJO TUDMAN LDZA04 10669043 45.731875 16.051969109.5004300353
FRANJO TUDMAN LDZA22 10669223 45.751906 16.082431109.1022300353

```

So, I´m not sure, from where the value 403 feet is but it´s not from our data, sorry!

Cheers  
Richard

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**Author:** ![system](https://europe1.discourse-cdn.com/flex013/uploads/navigraph1/original/1X/4cc83e90d70ab312b1bd2d7527bddad309607265.png) [@system](https://forum.navigraph.com/u/system)\
**Post date:** [October 1, 2024, 7:00pm UTC](https://forum.navigraph.com/t/fms-elevation-zagreb-ldza/17006/3 "2024-10-01T19:00:43Z")

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