Chris
Did some research on the VE-7, couldn't find an answer for you but did come across some interest history. the U.S. Navy's first carrier takeoff was made on October 17, 1922, when Lt. V. C. Griffon flew his VE-7SF from the USS langely anchored in the York River. The Navey's first two fighter squadrons, VF-1 and VF-2 were provided with Vought VE-7s. Power was provided by a Wright built Hispano Suiza engine similar to that used by the French Spad fighter. VE-7 originally designed as a two seat trainer, the fighter model of the VE-7 was modified for single-seat operation and designated VE-7S. The forward cockpit was faired over and a single Vickers .30 cal. machine gun was mounted to the left side of the cowel, synchronized to fire through the propeller arc. In case of emergency in which the plane might be forced to land at sea, some single-seaters were fitted with flotation gear and identified as VE-7SF. This equipment which was to become standard on Navy Fighters for many years, consisted of inflatable bags tucked away inside or strapped to the side of the airplane. In the event of an emergency landing at sea the bags would be inflated and support the crippled plane until a rescue could be affected. For six years, the VE-7's were used as first line equipment in the Navy; and three of the planes were still assigned to the Langley in 1927. The last VE-7 was retired from a combat unit in 1928. The Navy bought 128 total.
Chris when you finish this one I will "Jump on it like a fly on :bs:"
Great aircraft I wish more of these old aircraft were were being done. I would like to see someone build for example a Berliner-Joyce XFJ-1 & -2.