C919 body docking complete China made large aircraft C919 effect chart large aircraft airborne systems installed into the engineering and manufacturing phase of assault fortified positions, aircraft orders over 500 orders for more than 500 frame and the whole machine body structure to complete the docking, airborne system to start the installation... To the middle of the year, the first domestic large aircraft C919 project progress smoothly. Reporters learned from the Chinese commercial aircraft company, the C919 has been a large aircraft...