C919 flying wing body strength test in progress

April 15th, C919 airliner wing body static strength of horizontal landing 100% limit load Cheap Beanies test in the strength of the aircraft industry in Yanliang New District completed successfully. Chinese business flying general manager He Dongfeng, deputy general manager Wu Guanghui and other leaders witnessed the test.

horizontal landing 100% limit main assessment area load test in the rear fuselage front, fuselage, wing root, main landing gear connected region. After the test the main features and the loading end cover loading point concentrated load, this risk, intensity of loading point to carry out the inspection, ensure that no security risks in the process of test. 60% limit load after the pretest, test personnel by analyzing the measured data, found that the main landing gear deformation theory and actual measurement of the deformation difference, the strength and the flying hospital research, both sides of the main landing gear to determine vertical, heading, lateral loading point according to the measured deformation pre installed loading position, and the vertical load compensation at the loading point and direction, the main landing gear load accurately applied. Before the test, the review team simulation by the strength and airworthiness flying hospital jointly established, implemented a comprehensive examination of the documents, personnel and equipment. For the cheap customized jerseys problems found, strength and related departments to do deal with return to zero.

eventually, horizontal landing 100% limit load official test loading balanced, accurate load, the results consistent with the theoretical calculation load constraint point feedback, test process to meet the requirements of the syllabus.

That must work together

He Dongfeng at the test site on the flying hospital, strength of the participants, and emphasized Cheap shirts the importance of C919 large Cheap world cup jerseys passenger aircraft wing body static strength test research, hope that all participants make persistent efforts in the Cheap football Jerseys follow-up test, the successful completion of the task. (Zhang Yun

Li Xiaodong)