B-3 flying jackets are usually worn by soldiers in bomber groups, but what are the officers in the crew wearing? A-2 jacket. Because the officers in the crew often serve as pilots and co-pilots on the plane, their working environment is very narrow, relatively closed and warm, and there are many switches and valves, so they wear tight clothes? A-2 jacket.
The birth of the flying jacket:
During the First World War, airplanes were not closed, so whenever pilots flew airplanes, they would be frozen in the cold. Therefore, in order to provide cold-proof equipment for pilots, the first flight jackets came into being. In the later development, the flying jacket was continuously improved, and classic elements such as elastic cuffs and sleeve pockets were added. Later, flying jackets became people's favorite, often appearing on the streets and in various fashion shows.