Ten days after AirAsia flight 8501 crashed into the Java Sea -- searchers find a crucial piece of the wreckage.<br/> <br />(SOUNDBITE) (Bahasa Indonesia) CHIEF OF INDONESIAN NATIONAL SEARCH AND RESCUE AGENCY, BAMBANG SOELISTYO SAYING:<br/> <br />"We have found the tail, that has been our main target today. The tail part has been found and confirmed.<br/> <br />Now Bambang Soelistyo -- the head of Indonesia's search and resecue agency -- says they're desperately trying to find the black box.<br/> <br />Indonesian air force officials said the weather on Wednesday was the best it's been in days, improving conditions for the search for more wreckage and victims.<br/> <br />The plane with 162 people on board crashed in stormy weather while flying from Indonesia to Singapore.<br/> <br />Only about a quarter of the bodies have been recovered from the waters off Borneo.<br/> <br />When they're found they're taken to a hospital in Surabaya where it's up to international team of forensics experts to confirm their identity.