Boeing Shanghai Aviation Services Co., Ltd., (Boeing Shanghai) has redelivered the third of three B737-400 passenger-to-freighter conversions to Hainan Airlines and Yangtze River Express, both subsidiaries of the HNA Group. The modification was conducted under the Supplemental Type Certificate held by Aeronautical Engineers, Inc. (AEI). With this redelivery Boeing Shanghai will have completed five conversions at their facility, which is strategically located at Shanghai’s Pudong … [Read more...] about Boeing Shanghai redelivers B737-400 Freighter conversion