papaz

Much better in the latest OB (2.9.2.49629). Though the SAS pitch channel is still prone to drifting forward or backwards after a minute or so, just like when I first reported the issues.

Does the dev team know that the SCAS and the ATT hold are still broken? DCS 2.9.1.48111 Open Beta - 16.11.2023 It's a PID controller, which works in all other rotor modules.

After today's patch DCS 2.9.1.48111 Open Beta - 16.11.2023, turning the pilot body on and switching between the seats puts a low-res reflection on the pilot's gunsight. Track file attached. I also cannot use "9K113 Aiming Profile - ON/OFF", I can't look into the scope in the front-seat, though this problem only occured for me and not for others. edit: Unable to use the scope unless control is given to Petrovich, before patch you were able to fly and use the periscope at the same time. Jumping between seats also kicks down the rudder pedal damper switch. Mi-24_gunsight_reflection.trk

Thanks for taking a look at it. As others have said it here before, engaging the ALT hold at the same time will compensate by adding collective, for a while, after that it just breaks. Even with perfect stable flight trim (trim for speed) the problem is present. Strangely enough if you trim for maximum speed, the opposite drift will occur. (pitch up) I can provide more tracks if needed. Maybe not the same topic, but the basic flight model is the most unstable out of all rotorcraft modules, which probably makes troubleshooting the SCAS difficult.

Here's a track file. The attitude hold makes the pitch channel slowly drift forward, until it drives you to the ground, even if you're trimmed for stable flight. This mostly happens above 50% torque cruise. The faster you fly the quicker this behaviour manifests. AH-64_ATT_hold.trk