<prompt> Hlela inguqulo eyinkimbinkimbi yalesi sigwebo Inhlanganisela yokwanda komthamo nobubanzi obuhlinzekwa yi-767 - 300ER ibilokhu ikhanga kakhulu kubashayeli be-767 abasha nabakhona.  <response>: Yiqiniso, inguqulo eyinkimbinkimbi kakhulu yomusho ithi Inhlanganisela yokwanda kwamandla nobubanzi obunikezwa yi-767-300ER yayikhanga ngokukhethekile kokubili opharetha abasha nabakhona be-767, okwenza kube inguqulo ephumelela kakhulu yezindiza, enama-oda amaningi walolu hlobo kunayo yonke eminye imihlobo ehlangene. 