nullsys Posted February 5, 2017 Posted February 5, 2017 (edited) All way points after B1 are off their position. Despite B1 being on point, taking off from the centre of the run way, nav reads 0 deviation in distance with good doppler, and no warnings...each waypoint is not on target. You can see the red targets, and indicated nav point are not aligned. http://i.imgur.com/M1Huih5.jpg http://i.imgur.com/v5ro2AC.jpg http://i.imgur.com/kKsakn2.jpg Can anyone help? Edited February 5, 2017 by nullsys spelling
microvax Posted February 5, 2017 Posted February 5, 2017 Had the same problem, also not all waypoints are initialized with preceeding waypoints coordinates, if they havent been initialized themselves. [sIGPIC][/sIGPIC] *unexpected flight behaviour* Oh shiii*** ! What ? Why ? What is happening ?
il_corleone Posted February 5, 2017 Posted February 5, 2017 Looks like the Nav system has also drifted. Did you use Reference Button aligned on takeoff? What are your last digits in AKT POS in the images? That flat area plus the high height doesen´t help Ternav system to update your position.
Zabuzard Posted February 5, 2017 Posted February 5, 2017 Do you use wind in those mission? I'm experiencing a very heavy NAV drift with crosswind enabled, even with the doppler unit operating.
nullsys Posted February 5, 2017 Author Posted February 5, 2017 Looks like the Nav system has also drifted. Did you use Reference Button aligned on takeoff? What are your last digits in AKT POS in the images? That flat area plus the high height doesen´t help Ternav system to update your position. No drift, the numbers are fine. It's finding the ground ok with between 3 and 5, and 0 drift. I've flown this several times, it's always the same result. B1 is on, the rest are off. No wind either. I've flown the aircraft around, over hills, mountains, rivers, low. 0 deviation, 0 drift.
mattebubben Posted February 5, 2017 Posted February 5, 2017 No drift, the numbers are fine. It's finding the ground ok with between 3 and 5, and 0 drift. I've flown this several times, it's always the same result. B1 is on, the rest are off. No wind either. I've flown the aircraft around, over hills, mountains, rivers, low. 0 deviation, 0 drift. I think 0 drift just means that drift is less then 1 Km. does not mean there has been no drift.
nullsys Posted February 5, 2017 Author Posted February 5, 2017 I think 0 drift just means that drift is less then 1 Km. does not mean there has been no drift. Thanks. I'm not sure why drift would be occurring every single time I play the mission. At exactly the same distance and direction. I just moved airports in the editor, it's fixed. Every time I try to take off from Anapa this problem re-appears.
mattebubben Posted February 5, 2017 Posted February 5, 2017 Thanks. I'm not sure why drift would be occurring every single time I play the mission. At exactly the same distance and direction. I just moved airports in the editor, it's fixed. Every time I try to take off from Anapa this problem re-appears. Are you sure the Nav computer has the right starting airfield and Starting runway set? Do you have a NAV SYS warning while you have this problem?.
grunf Posted February 5, 2017 Posted February 5, 2017 Thanks. I'm not sure why drift would be occurring every single time I play the mission. At exactly the same distance and direction. I just moved airports in the editor, it's fixed. Every time I try to take off from Anapa this problem re-appears. Could you create a waypoint near Anapa, do a nav fix on it and proceed with the mission, just to see if the same error is still there?
nullsys Posted February 5, 2017 Author Posted February 5, 2017 Are you sure the Nav computer has the right starting airfield and Starting runway set? Do you have a NAV SYS warning while you have this problem?. I've cycled through LS, L1, L2..all correct. No warnings. B1 is a nav fix point, which is on target. The problem is looking like Anapa take-offs. I've tried other airfrields, without problem.
grunf Posted February 5, 2017 Posted February 5, 2017 Perhaps the wrong coordinates are fed into the ck when starting from Anapa, thus my suggestion to nav fix on a waypoint near it. :)
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