1.The bayyanar da kyau da kuma karimci overall layout daidaituwa
2.Fuselage, shafi na tsaye, wurin zama mai zamiya duk jagora ne na rectangular, kwanciyar hankali mai kyau
3.Guide dogo don ɗaukar atomatik quenching, high lalacewa juriya
4.Digital synchronous nuni, ilhama da daidai, iya inganta yadda ya dace na low cost