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Auto pilot calculation incorrect


f-ger_cmd

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I loaded a flightplan from 2016 from EDDF to LDDP

Distance is 1653 miles and the sim indicated 1:33 flying time which makes no sense

I checked in the MCDU and found a strange calculation between QPD and (T/D) with 1020 Miles to go in 17 minutes ...?

 

Can you check if this is the load or just wrong?

Thanks, cmd

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EDDF to LPPD is Acores ... (I mis-spelled above LDDP, apologies)

Load:

PAX 156

Cargo 6.0

Fuel 12.0

 

Init page: EDDF/LPPD, CI 50, CRZ 340

F-PLN: EDDF 25C, WIB, ELU, TOC, REM, LHO, QPR, TOD, LPPD

 

see picture above, 1658 Miles, Time calculated 134

Between QPR and (T/D) is 1016 Miles but time calculated is 114 to 132 ???

 

Miles differ a bit as still on ground versus picture which was shortly after take off

I entered this time plan manually, so it is not a load issue

 

Thanks for checking ..

Christoph

Hi Mathijs,

 

just checked, I think it is a wider issue not fixed with 1.1.0.0 release

INIT page added eddf/lppd, CI 40, FL 360

see left active sky flight planner

right F-PLN, even with discontinuity, distance and time wrong with no way points inserted: 

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now I remove discontinuity and distance corrects itself but time incorrect:

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now I added the arrival runway 30 in lppd and time changes to correct duration:

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I hope that helps, I would expect estimated time and distance to be correct even if you have a flightplan discontinuity, or is that not correct?

 

Thanks

cmd

 

Just to add on my story

Flight KBOS to EGLL

all fuel and weight inputs done

even added a runway at egll (27L)

In flightplan page, it predicts landindg on EGLL27L at 0018 UTC

But one row below, it says DEST EGLL27L with 1459? Am I missreading this?

I know you are working on this but wanted to share more facts ..

Thanks

Christoph

 

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INIT page 1

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INIT page 2

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Let me know if you need any more information

 

By the way, when I recorded this, it was UTC 21:15 roughly ..

so landing prediction of 00:18 is about right, maybe only a display issue for DEST UTC display?

 

I really like to help and not complain :) 

Thanks

Have a good weekend

 Christoph 

 

now on final, DEST time was corrected, see picture

but referring to other posts

flightplan indicated for a descend from FL340 to 3000 ft only 89m causing these steep descen rates of more than 4000fpm

in real life, a flight would descend at 120 nm or?

I only managed to get to EGLL with speed brakes out right after TOD .. why?

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good night

cmd

 

 

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