This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Swiss Air Force De Havilland DH Mk Vampire. De Havilland DH Mk Vampire fighter aircraft as used by the Swiss Air Force from to and as trainer until Kampfflugzeug De Havilland DH Mk Vampire der Schweizer Luftwaffe im Dienst von bis und als Trainer bis Own photograph of an exhibit in the airforcecenter ch php langy Aviation