Heinkel He 111 “B-stand“ dorsal gunner

Heinkel He 111P-2 dorsal (top) gun positions, known as “B-Stand“ by Luftwaffe. Demonstrating the operation of “Drehkranz“ D 30 top turret mount on He 111P-2, a type of mount found on a number of inter war German aircraft designs. No Hakenkreuz (Nazi swastika) in video. THANK YOU to Guttorm Feldstad and Roar Glenne of the Norwegian Armed Forces Museum! Video is copyright 2016 by Joe F. Kudrna, please ask permission and credit source. Thank you. (NOTE: apparently some playback devices do not play audio correctly. Trying to find cause)