Jump to content

Strange routing YSSY to VTBS - bug?


Recommended Posts

PFPX is a great program, but the routing seems a bit weird sometimes
Trying YSSY to VTBS.
PFPX comes up with the following (also see the attached image)
FRANK1 KAT A576 MACLA DCT IDODA DCT APOMA DCT GOKEN DCT BOOEY DCT LEC DCT AGAGO DCT SADEL DCT HONGI DCT MAMUT DCT ONOXA G326 BLI G464 PNK N875 ENREP M904 BUT SILV1B
Routefinder (http://rfinder.asalink.net/free/) comes up with much nicer route of
YSSY SID KAT W368 RIC UH226 NYN T74 TN J251 DN M768 TSN R468 GOMES DCT VTBS
It seems to be a bug in PFPX... I was routed on A576 which is a HIGH airspace airway and then PFPX routed onto AUSBP16 which is HIGH AND LOW airspace airway.
PFPX should have kept me on A576.

post-15359-0-01120700-1377948699_thumb.j

Link to comment
Share on other sites

here we go for a good route:

Go into Advanced routing and make sure you tick 'Cruise Altitude/FL restrictions and 'Wind optimized Route'

Thanks, I tried that before and got the same as you, but I still think its a bug in the routing. Even when I asked it to Find by UPPER (rather than just QUICK FIND) it still switches me off A576 (HIGH) and onto AUSBP16 (HIGH&LOW) when it could have stayed on A576 (HIGH)

Link to comment
Share on other sites

yep, I get the same, but cannot validate the route at this time, as there seems to be a server problem

Clive

There is no need for a validation of a FP outside of Europe.

Link to comment
Share on other sites

Here is a copy of a real flightplan today on this route: It may help you for your planning (ACFT B77W):

N0489F300 DCT SY H202 WLG DCT ONIVI DCT AKLET/N0497F320 DCT VILOL
DCT TAVEV DCT SARIK DCT TASHA DCT 17S137E 15S135E/N0493F340 DCT
JANUS/M083F340 DCT ELBIS/N0493F340 M768 LADOP/N0487F360 M768
BRU/N0479F300 M768 ASISU/M079F300 M768 AKMON/N0476F300 M768
TSN/N0488F360 R468 PNH/M083F360 R468 BOKAK/M078F300 R468 GOMES DCT
DANNY DANNY1B

Link to comment
Share on other sites

Here is a copy of a real flightplan today on this route: It may help you for your planning (ACFT B77W):

N0489F300 DCT SY H202 WLG DCT ONIVI DCT AKLET/N0497F320 DCT VILOL

DCT TAVEV DCT SARIK DCT TASHA DCT 17S137E 15S135E/N0493F340 DCT

JANUS/M083F340 DCT ELBIS/N0493F340 M768 LADOP/N0487F360 M768

BRU/N0479F300 M768 ASISU/M079F300 M768 AKMON/N0476F300 M768

TSN/N0488F360 R468 PNH/M083F360 R468 BOKAK/M078F300 R468 GOMES DCT

DANNY DANNY1B

Thanks for the route, but my point is that this is surely a bug in PFPX!

What sense does it make to route me off A576 (HIGH AIRSPACE AIRWAY) and onto AUSBP16 (HIGH/LOW AIRSPACE AIRWAY) when I could have just continued straight ahead and stayed on A576.

Have a look at the my screenshot in the original post to see what I mean.

Also your "real flightplan", where did you get that? It looks very much like the wind optimised route that PFPX comes up with. Is that what real operators typically do? Use a flight plan that's been optimised for the current wind conditions as opposed to sticking to a pre-determined route?

Link to comment
Share on other sites

Even when I asked it to Find by UPPER (rather than just QUICK FIND) it still switches me off A576 (HIGH) and onto AUSBP16 (HIGH&LOW) when it could have stayed on A576 (HIGH)

The AUSBP16 is part of the Autralian Tracks system and therefore was preferred by the route finder. Altough this makes perfectly sense for Atlantic and Pacific tracks, it doesn't really for Australian tracks.We've now modifed the route finder for austrlaian tracks and the resulting route looks much better. In the meanwhile you can use the advanced route finder and check the 'Ignore Tracks' box

Link to comment
Share on other sites

The AUSBP16 is part of the Autralian Tracks system and therefore was preferred by the route finder. Altough this makes perfectly sense for Atlantic and Pacific tracks, it doesn't really for Australian tracks.We've now modifed the route finder for austrlaian tracks and the resulting route looks much better. In the meanwhile you can use the advanced route finder and check the 'Ignore Tracks' box

Thank you! I made it ignore tracks and now the route is what I expected, ie

FRANK1 RIC UH226 NYN T74 TN J251 DN M768 TSN R468 GOMES DANY1B

Fantastic program! Love the way it also picks the best runway/STAR/SID based on the current weather.

Link to comment
Share on other sites

Thanks for the route, but my point is that this is surely a bug in PFPX!

Also your "real flightplan", where did you get that? It looks very much like the wind optimised route that PFPX comes up with. Is that what real operators typically do? Use a flight plan that's been optimised for the current wind conditions as opposed to sticking to a pre-determined route?

It was a copy of the UAE419 flight yesterday, here is the full flightplan:

(FPL-UAE419-IS

-B77W/H-SDE2E3FGHIJ3J5M1RWXYZ/LB2D1

-YSSY0845

-N0489F300 DCT SY H202 WLG DCT ONIVI DCT AKLET/N0497F320 DCT VILOL

DCT TAVEV DCT SARIK DCT TASHA DCT 17S137E 15S135E/N0493F340 DCT

JANUS/M083F340 DCT ELBIS/N0493F340 M768 LADOP/N0487F360 M768

BRU/N0479F300 M768 ASISU/M079F300 M768 AKMON/N0476F300 M768

TSN/N0488F360 R468 PNH/M083F360 R468 BOKAK/M078F300 R468 GOMES DCT

DANNY DANNY1B

-VTBS0859 VTBD

-PBN/A1B1C1D1L1O1S2T1 NAV/RNVD1E2A1 DOF/130831 REG/A6EBQ

EET/YBBB0014 WAAF0424 WBFC0633 WSJC0656 VVTS0725 VDPP0800 VTBB0829

SEL/BMCP RALT/YBAS WADD RMK/NRP HAR TCAS ADSB)

Link to comment
Share on other sites

Archived

This topic is now archived and is closed to further replies.

×
×
  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue. Privacy Policy & Terms of Use