Below check the specific characteristics of the aircraft you are looking for. You can select multiple items for each characteristic. The results will be filtered automatically.
Soko J-22 Orao/IAR-93 Vultur
The Orao is a twin engined fighter of similar appearance to the Jaguar, in particular the double wheel, claw-like main landing gear and nearly square air intakes in front of the wing roots. The exhausts are at the very rear of the fuselage though. Also, it has a single wheel nose gear.
Sopwith Baby
This biplane fighter was only operated on floats, on which is has three: two short ones on parallel under the wings, and a single one under the tail. The upper and lower wings are braced by two struts near the rounded wing tips, and many wires.
Sopwith Camel
The upper and lower wings of the Camel have the same span, but the lower wings have dihedral while the upper ones have none. There are double struts between the outer wings, supplemented by four struts in V shape between the front fuselage and upper wings. The aircraft has a rotary piston engine with cowling.
Sopwith Triplane
The Sopwith Triplane has three wings of equal span, that are braced by single struts near the wingtips. The upper and middle wings are braced by two parallel struts to the fuselage, in front the canopy. Furthermore, many wires further support the wings. The Triplane has a rotary piston engine with cowling.
SPAD S.VII
This WWI fighter has non-staggered, equal width wings with the upper wings close to the fuselage (but still parasol wings). The radial engine is normally fully enclosed by a cowling. The vertical stabiliser has a low triangle shape with a rounded top.
Stampe SV4
While much less Stampe SV4s were built, it is easily confused with the similar DH82 Tiger Moth. The vertical fin of the SV4 is not really triangular (so it appears not swept) and its wings have rounded tips.
Stearman (Boeing) 75 (PT-13/PT-17/N2S)
This primary trainer has a radial engine up front, sometimes enclosed with a cowling, but often open. The main gear has single, streamlined struts. Finally, the vertical stabiliser has a rounded triangular shape, with a forward swept trailing edge.
Stearman C1/C2/C3 & Stearman 4
These are similar, mostly radial piston engine powered biplanes. The lower wing is staggered and has a shorter span than the upper wing. Their wingtips are rounded. The vertical stabiliser has sharper corners and straight edges, making it nearly rectangular.
Stinson 108 Voyager
Like other GA aircraft from the 1940s and 1950s the Stinson Voyager has a tube frame covered with fabric or metal, wings braced with two struts in a triangle shape and nicely rounded wingtips and tail. The horizontal stabilisers are not braced. The top of the fuselage forms a straight line to the tail cone. It is powered by a horizontally opposed piston engine.
Stinson 74/L-1
The small radial engine in the front and the dent in the top of the fuselage, after the wings, are two key characteristics of this liaison plane. The fuselage has a clearly visible steel frame covered with fabric, and has a nearly round cross section at the rear.