Captain Wu Xinlu stated that as he observed the lights on the final approach course to Runway 36L, he saw that neither the runway approach lights on the downwind leg nor the circling guidance lights during the circling approach were on.
O capitán Wu Xinlu afirmou que cando observou as luces na ruta da aproximación final á pista 36L, viu que nin as luces de aproximación da pista nin as luces de guía circular estaban acesas.