'Second first flight' of the Harbin Z-5
Tuesday, August 20, 1963
- Harbin Hafei Airport, People's Republic of China 
This is a Notable Operational milestone.
Description:
The second line of the Harbin Z-5 according to new manufacturing drawings. The prototype had its maiden flight in 1963.
Yefim Gordon, Dmitriy Kommissarov. Chinese Aircraft: China's Aviation Industry Since 1951. Hikoki Publications Ltd., 2008. Pg. 264. Print.
