DummyCatz Posted November 25, 2023 Share Posted November 25, 2023 Here's a bug in the CAT I limiter: By just performing a max effort pull to the AOA limit and reducing the throttle to IDLE, the aircraft developed an aggravating pitch oscillation by itself and eventually overshot the AOA limit and resulted in a deep stall. This dangerous behavior is not listed in the dash-1 manual. Viper AOA oscillation.trk 4 Link to comment Share on other sites More sharing options...
darkman222 Posted November 25, 2023 Share Posted November 25, 2023 Thank you for posting this. I observed this oscillation behavior, with a possible deep stall, since the 2.9 update with the new G onset modelling. I did not have the time to reproduce it yet. But the oscillations can also happen on very low altitude with a very low fuel state. Below 1.500 lbs I remember. Link to comment Share on other sites More sharing options...
DummyCatz Posted November 26, 2023 Author Share Posted November 26, 2023 Time history of NASA FLCS control system A performing 1g stall, for example: Ref Figure 18, NASA TP-1538, https://ntrs.nasa.gov/api/citations/19800005879/downloads/19800005879.pdf 4 Link to comment Share on other sites More sharing options...
ED Team BIGNEWY Posted November 27, 2023 ED Team Share Posted November 27, 2023 This has been sent to the team for investigation. thank you 1 2 Forum rules - DCS Crashing? Try this first - Cleanup and Repair - Discord BIGNEWY#8703 - Youtube - Patch Status Windows 11, NVIDIA MSI RTX 3090, Intel® i9-10900K 3.70GHz, 5.30GHz Turbo, Corsair Hydro Series H150i Pro, 64GB DDR @3200, ASUS ROG Strix Z490-F Gaming, HP Reverb G2 Link to comment Share on other sites More sharing options...
TunisianRaptor Posted December 21, 2023 Share Posted December 21, 2023 1104.mp4 Link to comment Share on other sites More sharing options...
razo+r Posted December 21, 2023 Share Posted December 21, 2023 (edited) I guess it's similar to this one? Edited December 21, 2023 by razo+r Link to comment Share on other sites More sharing options...
ED Team BIGNEWY Posted December 22, 2023 ED Team Share Posted December 22, 2023 threads merged Forum rules - DCS Crashing? Try this first - Cleanup and Repair - Discord BIGNEWY#8703 - Youtube - Patch Status Windows 11, NVIDIA MSI RTX 3090, Intel® i9-10900K 3.70GHz, 5.30GHz Turbo, Corsair Hydro Series H150i Pro, 64GB DDR @3200, ASUS ROG Strix Z490-F Gaming, HP Reverb G2 Link to comment Share on other sites More sharing options...
ED Team BIGNEWY Posted December 22, 2023 ED Team Share Posted December 22, 2023 we have found the issue and it should be resolved in a future update thank you 6 Forum rules - DCS Crashing? Try this first - Cleanup and Repair - Discord BIGNEWY#8703 - Youtube - Patch Status Windows 11, NVIDIA MSI RTX 3090, Intel® i9-10900K 3.70GHz, 5.30GHz Turbo, Corsair Hydro Series H150i Pro, 64GB DDR @3200, ASUS ROG Strix Z490-F Gaming, HP Reverb G2 Link to comment Share on other sites More sharing options...
ED Team BIGNEWY Posted January 2 ED Team Share Posted January 2 I have just tested a fix internally and it will be in a future patch. thank you 4 6 Forum rules - DCS Crashing? Try this first - Cleanup and Repair - Discord BIGNEWY#8703 - Youtube - Patch Status Windows 11, NVIDIA MSI RTX 3090, Intel® i9-10900K 3.70GHz, 5.30GHz Turbo, Corsair Hydro Series H150i Pro, 64GB DDR @3200, ASUS ROG Strix Z490-F Gaming, HP Reverb G2 Link to comment Share on other sites More sharing options...
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