Impossible flight path

[dkreiskott]

Hi all,

Today I have planned a short flight from EDDM to LOWS. Unfortunately nothing came of it. During the flight, suddenly nonsensical flight path calculations were carried out. And the Decel Point was somewhere.
Does anyone have an idea what this could be?

Screenshot 2023-10-15 142328.png

Screenshot 2023-10-15 142436.png

[dkreiskott]

Hi JL,

Today I created a new flight plan, also from EDDM to LOWS. Now I have something strange when planning my flight. there are two TOD. This can not be.
Why is that, the AIRAC is 2310 and the navdata has been created.

nav_neu.PNG

[bbruechmann]

Hi all,

Today I have planned a short flight from EDDM to LOWS. Unfortunately nothing came of it. During the flight, suddenly nonsensical flight path calculations were carried out. And the Decel Point was somewhere.
Does anyone have an idea what this could be?
Screenshot 2023-10-15 142328.png

Screenshot 2023-10-15 142436.png

Hi Dieter,
i would guess, the strange pattern come from the WP "SBG" and "ACHET" are too close together. These strange drawings can happen from time to time. Usually the routedrawing "normalises" if the WP that cause this is passed.

[dkreiskott]

Hi Bernd,

the second post is another fligtplan as first post.
In my second post there is no "ACHET" in the flightplan. The Route is: BIBA2E BIBAG T700 BADIT BADI2R.

In the first case above, I tried to execute the flight plan, but even flying over it, this strange route persisted.
In my second post, I also performed the flight.
But although there was a Decel point in the MCDU, it was not displayed on the ND. Instead these two TOD.
I did not have such problems in the past.

[dkreiskott]

Hi JL,

can it be that my problem is the same as described in the bugtracker with ID 0001782?
A short answer would be nice.

[jeehell]

I dont know.
There are known issues with route drawing, as Bernd says when waypoints are too close (or computer turn radius too big) to correctly join two legs it can create these strange drawings.
T/D sometimes not displayed is being looked at. Dont know when it will be solved.

[dkreiskott]

Hi JL,
thanks for your answer.

[dkreiskott]

There are some more errors on the ND. No TOC or DECEL Point are shown. And the ND Range are not calculated correct.
Waypoints shows to late at higher EFIS Setting e.g. 20. I think with version 57.x this errors were not present.