China explored purchasing Su-33s while studying the unfinished T-10K-3 prototype acquired from Ukraine and drawing on Shenyang's J-11 experience. Negotiations with Russia foundered amid intellectual-property disputes and the cost of reopening a production line that had closed after only about fifty Su-33 airframes. The prototype provided information, but it was not a complete production solution. Domestic construction employed Chinese workers, adapted the design to Chinese requirements, and strengthened the aerospace industry without paying to revive a foreign line.
Chapter · 23:50-26:40
The Su-33, J-11, and Ukrainian prototype behind the J-15
The J-15 drew on the Su-33 lineage, China's J-11 experience, and an unfinished T-10K prototype acquired from Ukraine.