You can see how the Air Force’s education level has changed over time in the chart below. view Trend of education levels for enlisted Air Force members over the past 20+ years. The Y axis shows the percentage of the enlisted force that has that type of degree. Information from the AFPC...
1)Enlisted(征募)in the army in 1997, Liu was an experienced pilot with 1,680 hours of flying experience and the deputy head of a flight unit of the PLA’s Air Force before being enlisted into China’s second group of prospective astronauts in May 2010. She is now an air force major....