COLTROGUE Posted January 17, 2020 Share Posted January 17, 2020 (edited) f5_engine_behavior_bug.miz f5_engine_bug.trk Edit: I realized the track attachment was INOP Engine thrust, FF, ITT, nozzle are all affected by most recent minimum or maximum stabilized throttle position. This issue has been present since DCS:W 1.5 and first became apparent during formation rejoin. Pulling IDLE after a MAX take-off to prevent overshoot on rejoin, then resetting Ng to match lead would yield reduced thrust vs the lead aircraft who pulled from MAX to cruise power (i.e. 90% Ng). In many circumstances, the wingman could not catch up using MIL power, while the flight lead was still set to ~90% Ng. In my view of the submitted track, the engines start at either parameter, with similar NG but different FF, ITT and Nozzle Position on the left vs. right engine. These photos are not from the test track, but show identical behavior at higher altitude and I believe the Dec 2018 version of DCS Open Beta. IDLE power Resumed cruise from IDLE MAX power Resumed cruise from MAX Edited January 26, 2020 by COLTROGUE Link to comment Share on other sites More sharing options...
COLTROGUE Posted January 17, 2020 Author Share Posted January 17, 2020 Further, this behavior has appeared for me regardless of ground hot/cold or air start, and regardless of stores load/configuration. Link to comment Share on other sites More sharing options...
bkthunder Posted January 24, 2020 Share Posted January 24, 2020 Wow, I'm surprised how flawed this moduel actually is!! What the hell?? :mad: I was able to fully reproduce the bug. Track attached. @Coltrogue: nice catch!F-5 engines oddities.trk Windows 10 - Intel i7 7700K 4.2 Ghz (no OC) - Asus Strix GTX 1080 8Gb - 16GB DDR4 (3000 MHz) - SSD 500GB + WD Black FZEX 1TB 6Gb/s Link to comment Share on other sites More sharing options...
bkthunder Posted January 25, 2020 Share Posted January 25, 2020 I sent a PM to Nineline about this, maybe they didn't see it. Windows 10 - Intel i7 7700K 4.2 Ghz (no OC) - Asus Strix GTX 1080 8Gb - 16GB DDR4 (3000 MHz) - SSD 500GB + WD Black FZEX 1TB 6Gb/s Link to comment Share on other sites More sharing options...
bkthunder Posted January 31, 2020 Share Posted January 31, 2020 Any news? Windows 10 - Intel i7 7700K 4.2 Ghz (no OC) - Asus Strix GTX 1080 8Gb - 16GB DDR4 (3000 MHz) - SSD 500GB + WD Black FZEX 1TB 6Gb/s Link to comment Share on other sites More sharing options...
Schmidtfire Posted February 1, 2020 Share Posted February 1, 2020 Another critical bug. This module needs attention. Link to comment Share on other sites More sharing options...
COLTROGUE Posted February 4, 2020 Author Share Posted February 4, 2020 Is there anything I can help investigate regarding expected behavior, or is it a back end-investigation about possible cause of sim-behavior? Link to comment Share on other sites More sharing options...
ED Team BIGNEWY Posted February 7, 2020 ED Team Share Posted February 7, 2020 Reported to the team for further investigation, if I have any news I will update this thread. 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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