The 1915 Thomas-Morse SH-4 was a USN float version of the Thomas T-2 with a single main pontoon and wingtip floats, larger tail, three-bay wings, and various engines including the Curtiss OX-5 and Hisso A.
The first design for Thomas-Morse by B D Thomas, it incorporated much of the same look as his Curtiss J, and sold for $7,575.
Fifteen were built; A134 to 136, and A395 to 406.
Wingspan: 44’0″
Length: 29’9″
Useful load: 897 lb
Speed: 83 mph
All Aero 