us air force :
- n the airforce of the United States of America; the agency that defends the United States through control and exploitation of air and space
News & Articles
- The government tested a flying saucer in 1956
During the 1950s, the US Air Force contracted with a Canadian firm, Avro Aircraft Limited, to produce what can only be described as a flying saucer.
July 13, 2013 - The Edmond Sun