YYPI-135 Ukuwa komthelela we-Dart Ithonya kuyasebenza kumphumela we-Umthelela kanye nokukalwa kwamandla kwe-dart ewayo kusuka ekuphakameni okuthile kumafilimu epulasitiki namashidi anobukhulu obungaphansi kwe-1mm, okuzoholela ekuhlulekeni okucacisiwe okungu-50%.
