Zhao Chundi, wani babban sajin dake ba da aikin jinya a babban jirgin ruwa na Shandong mai dauke da jiragen saman yaki, wanda ya taba halartar ayyukan gwaje-gwajen zirga-zirgar manyan jiragen ruwa na Shandong da Liaoning masu dauke da jiragen saman yaki, ya zama nagartaccen likitan soja. (Sanusi Chen)