In December 2004 , Jiang became commander of the Nanjing Military Region Air Force and concurrently deputy commander of the Nanjing MR. On 3 June 2006 , a PLAAF KJ-200 crashed in Guangde County , Anhui Province , killing 40 people on board . Jiang was among about a dozen military officers who were held responsible and punished in the aftermath of the accident . He was given demerit points which damaged his prospect for promotion , and his career was temporarily frozen . Nevertheless , he was promoted to the rank of lieutenant general in July 2006 , before the punishment was announced
crashed
2006 People's Liberation Army Air Force KJ-200 crash
Jiang Jianzeng