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The Staff of SOH
Thanks Roman. . .I was in the low altitude area. Other things related to flying this in P3D_V4.1, the radios aren't compatible and I haven't found any "suitable subs" as yet (for the VC). Also, aside from the airspeed and altitude, is that all that I should see in the HUD?
Roman, I'm using the Cougar in P3D_V4.1. . . ."dll" and "gau" gauges aren't compatible. That's why I said I hadn't yet found a suitable sub for that array of radios. I can find Com/Nav combo's or single com1 or Nav1 radios but I don't believe there's another group of radios exactly like the King Air set that are either contained in a "cab" file or true 64bit dll's.Ed, in the low alt regim she is a delight to hand fly. The hud I have the same, although the speed seems to be TRUE, thru internal air computers I assume.
The radios - yes... In FSX I threw in my racing pop up for testing. The radios as setup in the aircraft.cfg are for a non-standby type.
Roman
Ok, I found some gauges that, with some adjusting in Panel Studio, work fine (also, I have no idea what a "fiddy" is and the only 350 gauges I have are dll's which won't work). Back to the Autopilot. . . .I am on a long flight from Key West NAS to Roosevelt Roads, altitude (more or less) is 10,000. Airspeed, adjusted from 300kias to 500kias, the autopilot will not hold a steady altitude on it's own. Initially all looks well, but within 2 or 3 minutes it begins a slow but ever increasing porpoise action that eventually get's so violent that I have to disengage the "Alt" hold switch and take over manually. I have not tested at higher altitudes, but given the fact that at 5000' and 10,000' it exhibits the same lack of control, I doubt an increase in altitude would make any difference.Ed,
Yes understood.
I'm in FSX but understand the P3D..
You have a stock Beech tree fiddy correct? If, and only if, the 350's gauges are global, meaning they are in the p3d/gauges folder, if they are not... Then a slight hiccup.
If not - go find them, copy those over to the Cougar's panel folder.
The gauge calling syntax is exact from FSX to P3D for the Beech tree fiddies radios. Use the P3D provided units.
Thanks Brian. I'll give that a try. I'm down at Guantanamo Bay right now to refuel and head to the Chow Hall. I'll pick up the remainder of the flight to Roosevelt Roads after lunch.Look in the cfg file for the autopilot section. make sure the default vertical speed in the autopilot isn't too big. knocking it down to 200 ft a min sometimes helps the ups and downs. also check for a line in the Pitot Static section. should look something like this:
[pitot_static]
vertical_speed_time_constant = 1 //Increasing this value will cause a more instantaneous reaction in the VSI
I just looked at the Cougar's pitot section :
[pitot_static]
vertical_speed_time_constant = 0.3 //Increasing this value will cause a more instantaneous reaction in the VSI
Try increasing to 1 and work from there. Yes it the low number under 1 makes the VSI slower to react like a real static VSI but at the cost of weird autopilot behavior.
The air is thinner as you go up, hence less elevator (flying surface) reactive force.I have not tested at higher altitudes, but given the fact that at 5000' and 10,000' it exhibits the same lack of control, I doubt an increase in altitude would make any difference.
Rob
I have a quick question on the paint kit, what do you save the .dds as? DXT1 or DXT5 ?
I saved it as DXT1 and the wing and fuselage are smaller than the stock .dds'
Thanks
That fixed it Brian. Rock steady now!Look in the cfg file for the autopilot section. make sure the default vertical speed in the autopilot isn't too big. knocking it down to 200 ft a min sometimes helps the ups and downs. also check for a line in the Pitot Static section. should look something like this:
[pitot_static]
vertical_speed_time_constant = 1 //Increasing this value will cause a more instantaneous reaction in the VSI
I just looked at the Cougar's pitot section :
[pitot_static]
vertical_speed_time_constant = 0.3 //Increasing this value will cause a more instantaneous reaction in the VSI
Try increasing to 1 and work from there. Yes it the low number under 1 makes the VSI slower to react like a real static VSI but at the cost of weird autopilot behavior.
Hi Ed,
The air is thinner as you go up, hence less elevator (flying surface) reactive force.
Hello Steven,
The main textures are 4096x4096 and can be saved as DXT5 or 888
You can reduce the size but at a cost to sharpness.
RobR
Hello,
Good gift, thank's! But, i have some trouble with the AOA (Angle of attack), i think it is too hight for low speed (200 - 250 knots) , am i wrong ?
JMC
Yes you are, the AOA at all speeds is perfect in every respect.
My SR-71 from Glowingheat does this as well if I set the altitude hold before I am already holding a stable altitude. It's like it is constantly overcorrecting for being over or under the set altitude and adjusting the decreasing the vertical speed hold as you near my desired altitude doesn't help. Don't know if that's what you have going on as well, but it's worth a try if you're using the autopilot to climb to altitude.Does anyone else have an autopilot that is unable to hold altitude? I am flying in P3D_V4.1 and I suspect that this could be V4 related, however I thought I would check. Once I have a set altitude and turn on the "Alt" switch to hold, it starts a porpoise varying from 2000fpm climb to a 2000fpm descent and continues that radical swing up and down until I release the hold switch. It tracks GPS very well as well as set heading, but altitude hold is a no joy! Right now I simply trim to straight and level and it does very well with that.
Thanks Josh but it was acting up regardless of whether I was already trimmed to a set altitude and activated it or if I preset the altitude and had it climb to that setting. Brian gave me a setting to check in the cfg file, and after making the adjustment he recommended, it has functioned perfectly ever since.My SR-71 from Glowingheat does this as well if I set the altitude hold before I am already holding a stable altitude. It's like it is constantly overcorrecting for being over or under the set altitude and adjusting the decreasing the vertical speed hold as you near my desired altitude doesn't help. Don't know if that's what you have going on as well, but it's worth a try if you're using the autopilot to climb to altitude.
By Brian: I just looked at the Cougar's pitot section :
[pitot_static]
vertical_speed_time_constant = 0.3 //Increasing this value will cause a more instantaneous reaction in the VSI
Try increasing to 1 and work from there. Yes it the low number under 1 makes the VSI slower to react like a real static VSI but at the cost of weird autopilot behavior.