▁China ▁South west ▁Airlines ▁Fl ight ▁ 4 1 4 6 , ▁another ▁av iation ▁dis aster ▁caused ▁by ▁poor ▁maintenance . ▁Japan ▁Airlines ▁Fl ight ▁ 1 2 3 , ▁another ▁av iation ▁dis aster ▁caused ▁by ▁poor ▁maintenance . ▁ ▁References ▁ ▁Category : A ir lin er ▁acc idents ▁and ▁inc idents ▁caused ▁by ▁maintenance ▁errors ▁Category : A viation ▁acc idents ▁and ▁inc idents ▁in ▁ 1 9 9 9 ▁Category : A viation ▁acc idents ▁and ▁inc idents ▁in ▁China ▁Category : Acc idents ▁and ▁inc idents ▁involving ▁the ▁T up ole v ▁Tu - 1 5 4 ▁Category : Ch ina ▁South west ▁Airlines ▁acc idents ▁and ▁inc idents ▁Category : 1 9 9 9 ▁dis aster s ▁in ▁China ▁Category : History ▁of ▁Z he ji ang ▁Category : F ebru ary ▁ 1 9 9 9 ▁events ▁in ▁Asia <0x0A> </s> ▁USS ▁To x away ▁( SP - 7 4 3 ) ▁was ▁a ▁United ▁States ▁Navy ▁pat rol ▁vessel ▁in ▁commission ▁from ▁ 1 9 1 7 ▁to ▁ 1 9 1 8 . ▁ ▁To x away ▁was ▁built ▁as ▁a ▁private ▁motor bo at ▁of ▁the ▁same ▁name ▁in ▁ 1 9 1 7 ▁by ▁the ▁Charles ▁L . ▁Se ab ury ▁Company ▁and ▁the ▁Gas ▁Engine ▁& ▁Power ▁Company ▁at ▁Morris ▁He ights ▁in ▁the ▁Bron x , ▁New ▁York . ▁On ▁ 9 ▁June ▁ 1 9 1 7 , ▁the ▁U . S . ▁Navy ▁acquired ▁her ▁from ▁her