The Curtiss Model K was an early aircraft piston engine with four inline cylinders. "Among the most successful early engines marketed in the United States...

The Curtiss Model K, also known as the Model 4, was an American single-engined flying boat of World War I. It was an enlarged derivative of Curtiss's Model...

The Curtiss Model H was a family of classes of early long-range flying boats, the first two of which were developed directly on commission in the United...

The Curtiss P-36 Hawk, also known as the Curtiss Hawk Model 75, is an American-designed and built fighter aircraft of the 1930s and 40s. A contemporary...

Curtiss Models F made up a family of early flying boats developed in the United States in the years leading up to World War I. Widely produced, Model...

The 1911 Curtiss Model D (or frequently "Curtiss Pusher") is an early United States pusher aircraft with the engine and propeller behind the pilot's seat...

The Curtiss P-40 Warhawk is an American single-engined, single-seat, all-metal fighter-bomber that first flew in 1938. The P-40 design was a modification...

engine, Curtiss-Wright needed a new design direction, and in 1950, Curtiss-Wright licensed the Sapphire jet engine from Armstrong Siddeley in the U.K...

The Curtiss Model E is an early aircraft developed by Glenn Curtiss in the United States in 1911. Essentially a refined and enlarged version of the later...

fully restored it in 1966. Model N 1914 two-seat trainer powered by 100 hp (75 kW) Curtiss OXX engine, similar to Model J but with different airfoil...

The Curtiss P-60 was a 1940s American single-engine single-seat, low-wing monoplane fighter aircraft developed by the Curtiss-Wright company as a successor...

(168 kW) Wright J-6-7 Whirlwind engine. Robin CR A one-off experimental version, fitted with a 120 hp (89 kW) Curtiss Crusader engine. Robin J-1 (Model 50H)...

designed by Curtiss for the US Navy. It was redesignated Curtiss Model 15 in Curtiss's later rationalization of their model numbering. The Curtiss 18T was...

VIP transports. O-1E Model 37I, variant powered by 435 hp (324 kW) Curtiss D-12E (V-1150-5) piston engine; 41 built. O-1F Model 37J, one O-1E converted...

Curtiss A-2 (engine) Curtiss OX-5 Curtiss OXX Curtiss C-6 Curtiss D-12 (Curtiss V-1150) Curtiss K-12 Curtiss V-2 Curtiss V-1570 Conqueror Curtiss H-1640...

The Curtiss OX-5 was an early V-8 American liquid-cooled aircraft engine built by Curtiss. It was the first American-designed aircraft engine to enter...

The Curtiss D-12, sometimes identified with the military designation Curtiss V-1150, was an aircraft engine of 18.8 liter displacement. It was a water-cooled...

The Curtiss NC (Curtiss Navy Curtiss, nicknamed "Nancy boat" or "Nancy") is a flying boat built by Curtiss Aeroplane and Motor Company and used by the...

The Curtiss K-12 was a milestone in the development of liquid-cooled aircraft engines and was regarded as one of the most advanced in the world for its...

inline engine. The prototype Hawk was fitted with a turbo-supercharged 1,150 hp (860 kW) Allison V-1710-11 engine as the XP-37 (company designation Model 75I)...

The Honda K-series engine is a line of four-cylinder four-stroke car engines introduced in 2001. The K-series engines are equipped with DOHC valvetrains...

The Curtiss SC Seahawk was a scout seaplane designed by the Curtiss Aeroplane and Motor Company for the United States Navy during World War II. The existing...

1929 Curtiss Model 53 Condor, also known as the Curtiss Model 53 Condor 18 or the Curtiss CO Condor, was a civil passenger version of the Model 52 Condor...

The Curtiss P-6 Hawk is an American single-engine biplane fighter introduced into service in the late 1920s with the United States Army Air Corps and...

maneuverability made it ideal for initial pilot training with a 90 hp (67 kW) Curtiss OX-5 V8 engine giving a top speed of 75 mph (121 km/h) and a service ceiling...

was fitted with a radial engine and designated YA-10, while another was used for testing of the Curtiss V-1570 Conqueror engine as the Y1A-8A. This aircraft...

The Curtiss SB2C Helldiver is a dive bomber developed by Curtiss-Wright during World War II. As a carrier-based bomber with the United States Navy (USN)...

engine was delayed, and was eventually canceled. Curtiss decided to switch to the 1,000 hp (750 kW) Allison V-1710 (F16) liquid-cooled inline engine because...

The Curtiss SOC Seagull was an American single-engined scout observation seaplane, designed by Alexander Solla of the Curtiss-Wright Corporation for the...

The Curtiss BF2C Goshawk (Model 67) was a United States 1930s naval biplane aircraft that saw limited success and was part of a long line of Hawk series...