Interalometer on the B-17

Here is the bombardiers intervalometer on the B-17 at the 390th Memorial Museum Foundation #b17 #390thmemorialmuseum #boneyardsafari #aviationsafari

https://video.wixstatic.com/video/44d869_cc705e1504bf48c58cbcc565a472f509/360p/mp4/file.mp4