(LEAD) S. Korean aerospace company in talks with 9 countries to export planes
(ATTN: ADDS U.S. aircraft bid in paras 6-7; CORRECTS Surion helicopter's name in 8th para)
SEOUL, Nov. 10 (Yonhap) -- Korea Aerospace Industries Co. (KAI), the country's sole aircraft manufacturer, said Friday it is in talks with nine countries to e