2.58-sim:                 loading model 'prolution4004'...
    2.59-sim:                   path='aircraft/prolution4004'  geometry='prolution4004'  physics='prolution4004'  paintscheme='' ...
    2.63-tmxgl:               loading geom 'aircraft/prolution4004/prolution4004.tgc'= ERROR:  opening
    2.64-tmmodelmanager:      ERROR:  geometry 'aircraft/prolution4004/prolution4004.tgb' does not contain any objects