C919 airliner project first head parts assembly line in Chengdu

In December 31, 2013, C919 airliner project first head parts in the aircraft industry to fly the aircraft industry garden 3 factory assembly line. Deputy general manager, Chinese business flying company C919 project total stylist Wu Guanghui field guide line.

C919 the plane design requirements of high accuracy, manufacturing difficulty, in the process of development problems have been solved in NC machining, the skylight frame titanium alloy skin part forming technology, optimization of production processes, improve product precision, and passed the manufacturing Bureau full compliance check.

The first head part consists of 54 modules, involves 408 parts, is used to test a C919 aircraft windshield glass performance test, but also verify the important structure head relates to manufacturing technology. The first head parts success off the assembly line, and accumulated experience for the follow-up of the machine head component development.