I got this due to classfile conflict with old Bf 110 G-4 radar mod in my good old DBW install:
java.lang.NoSuchMethodError
at com.maddox.il2.objects.electronics.RadarLiSN2Equipment.initEquipment(RadarLiSN2Equipment.java:33)
at com.maddox.il2.objects.electronics.RadarLiSN2Equipment.<init>(RadarLiSN2Equipment.java:72)
at com.maddox.il2.objects.air.CockpitTA_154_Radar.<init>(CockpitTA_154_Radar.java:112)
at java.lang.Class.newInstance0(Native Method)
at java.lang.Class.newInstance(Unknown Source)
at com.maddox.il2.objects.air.Aircraft.createCockpits(Aircraft.java:2999)
at com.maddox.il2.objects.air.Aircraft.load(Aircraft.java:2475)
at com.maddox.il2.game.Mission.loadAir(Mission.java:1617)
at com.maddox.il2.ai.Wing.load(Wing.java:134)
at com.maddox.il2.game.Mission.loadWings(Mission.java:1338)
at com.maddox.il2.game.Mission._load(Mission.java:755)
at com.maddox.il2.game.Mission.access$6(Mission.java:728)
at com.maddox.il2.game.Mission$BackgroundLoader.run(Mission.java:467)
at com.maddox.rts.BackgroundTask.doRun(BackgroundTask.java:155)
at com.maddox.il2.game.MainWin3D.loopApp(MainWin3D.java:108)
at com.maddox.il2.game.Main.exec(Main.java:437)
at com.maddox.il2.game.GameWin3D.main(GameWin3D.java:235)
I had to load Ta 154 before that old mod to get both working, so be careful with that.
Please check _Clip hooks in props, though, because engines don't stop in belly landing. Otherwise damage model is beautiful! Thank You a lot!
Another issue I noticed is that flaps give way too much lift.