canuck21a 17 Posted July 23, 2018 Share Posted July 23, 2018 Hello, On a few flights I have noticed that a mile or so before final whilst on a set ILS/GS approach the aircraft seems to do a dippity-do; that is, it seems to want to make a slight course correction with a bit of a wing dip back and forth. Is this expected ? I do not recall anything like this with the previous A318/319. Link to comment Share on other sites More sharing options...
DaveCT2003 2553 Posted July 23, 2018 Share Posted July 23, 2018 I haven't noticed this behavior, but I'm on another flight right now (Live Stream at www.twitch.tv/ovpa) and I'll check during approach. Link to comment Share on other sites More sharing options...
53teamk 11 Posted July 23, 2018 Share Posted July 23, 2018 Could be weather/wind related. I use ActiveSky and I see it once in a while on approach. Link to comment Share on other sites More sharing options...
canuck21a 17 Posted July 24, 2018 Author Share Posted July 24, 2018 I will try some Clear Weather flights to see if this happens. Link to comment Share on other sites More sharing options...
DaveCT2003 2553 Posted July 24, 2018 Share Posted July 24, 2018 I run ActiveSky with pretty much max settings (not advising others to do so, i do this for a particular reason and for testing). Yesterday i flew three approaches, all in b as d weather without any issues such as are being discussed here. I suspect that non Airbus related graphics injection (which is at the highest level within 18nm of an airport and gets profressively worse as you get closer) is the culprit because anytime you get below 18fps the bus will get pretty squirrelly. The reason you might not experience this in other aircraft is our fly by wire system. If you dont mind, Please monitor frame rates during approach to see if this might be it. Now im on my phone right now and cant see previous posts, so if you havent provided system specs and a screen shot of your P3D settings would you please do so? Link to comment Share on other sites More sharing options...
canuck21a 17 Posted July 28, 2018 Author Share Posted July 28, 2018 Just got back to the flight sim word after a few days or real work (and golf) I decided to set up for a flight from London to Amsterdam (ORBX England and Netherlands True Earth). Active Sky was used (ver 6773). I used the SID/STARS/TRANS for the conditions that existed at the time. Approach was to 27. I checked the fps values (not average as I did not have that set up yet) at various phases during the flight On Ground EGLL: 26-30 Takeoff: 26-30 FL230: Tail: 45-75 InstrumentView: 35-50 VC: 35-60 Enroute: Tail: 70-105 InstrumentView: 60-80 VC: 65-100 Descent: VC 35-50 7000 ft over EHAM: 28-40 APP: 30-40 LOC: 35-40 (When set on) GS: 30-40 (When set on after GS indicator was close to the line) 5 miles out: 30-40 LOC/GS Active At ~3 miles the plane made a small course correction. At ~<1 mile the plane again made a slight adjustment System Specs GAMER (May 2017) Asus Maximus IX Hero i7-7700k 4.2 GHz (OC 4.5Ghz) Water Cooled 32 GB RAM 3000 Disks All SSD; C (system): 512GB M.2, E; 1TB (FSX/Steam), F: 1TB (P3D) Graphics: EVGA nVidia GTX 1080 OS: Windows 10 Pro 64 Controller: Saitek USB Yoke/Pedals Monitor: Acer CB280HK (UHD 4K2K) HDMI P3D Setup (Images from external site): Display: Please login to display this image. Lighting: Please login to display this image. Realism: Please login to display this image. Traffic: Please login to display this image. World: Please login to display this image. Link to comment Share on other sites More sharing options...
canuck21a 17 Posted July 28, 2018 Author Share Posted July 28, 2018 Ok then, I just flew the same plan again but with no Active Sky or other external connections (ACARS, etc.) There were no deviations on approach. Perhaps, like another pilot mentioned, there is a potential influence being forced on the sim by either Active Sky or another add-on that perplex the flight system. Link to comment Share on other sites More sharing options...
Emi 5161 Posted July 29, 2018 Share Posted July 29, 2018 Thanks for the update. We'll have another look at the system anyway though so we'll also check for your issue while we are on it. Link to comment Share on other sites More sharing options...
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