Boeing F4B-2 of VF-6B, 17 July 1931
Here we see a flight of three Boeing F4B-2s from VF-6B (USS Saratoga), photographed on 17 July 1931. The F4B-2 introduced a ring cowling for the engines and a spreader bar undercarriage, both of which can be seen here, but kept the small tail of the F4B-1.
How to cite this article:
Rickard, J (16 January 2017), Boeing F4B-2 of VF-6B, 17 July 1931, http://www.historyofwar.org/Pictures/pictures_boeing_F4B-2_VF-6B.html