I-Tillirrotators zizinto ezibalulekileyo kwishishini lokwakha, kwaye ukusukela ngo-1991, inkampani yekati ibingaphambi kokuyila kunye nokwenza ii-tiltrotators eziphezulu. Sibonelele ngezisombululo ezinobuchule kwishishini lokwakha iminyaka engaphezu kwama-30, kwaye ubungcali bethu ebaleni basenza igama elithenjiweyo kwishishini.