<article><hdr>Ground shot of a Martin S</hdr><body>
<hi style=afpcap>The Martin model S was a direct development of the model T but with a 125 horse power Hall-Scott engine in place of the 90 h.p. Curtiss OX, and ailerons built into the upper wing instead of being positioned between the wings. Many of the aircraft had the fuselage located slightly above the lower wing instead of being attached to it, although the illustration shows this to have been changed to a conventional mode. The Martin model S was an observation seaplane with six ordered in 1915 followed by a further eight one year later. </hi>
