stroke speed
11Butterfly stroke — Overhead shot of a swimmer performing the butterfly stroke. The butterfly (colloquially among swimmers known as fly) is a swimming stroke swum on the breast, with both arms moving simultaneously. The butterfly kick was developed separately, and… …
12Mean piston speed — The mean piston speed is the average speed of the piston in a reciprocating engine. It is a function of stroke and RPM. There is a factor of 2 in the equation to account for one stroke to occur in 1/2 of a crank revolution (or alternatively: two… …
13Motorcycle land-speed record — Glenn Curtiss at Ormond Beach, Florida in 1907 …
14Constant speed propeller — Cutaway constant speed propeller hub …
15Two and four stroke engines — M4+2 engine The M4+2 engine , also known as the double piston internal combustion engine, is a new type of combustion engine invented by a Polish patent holder Piotr Mężyk [http://myszkow.naszemiasto.pl/drukuj/218392 60.html Official site of the… …
16Crower six stroke — The Crower six stroke engine is a concept under development by Bruce Crower. Two extra strokes are added to the customary internal combustion engine four stroke Otto cycle, which makes a six stroke engine. A third down stroke is a steam stroke… …
17Action stroke dance notation — is a form of dance notation invented by Iver Cooper. Designed for speed of writing the notation is primarily formed of action strokes that represent one of three basic actions:* a support gesture which takes weight (hop, step, etc ) * a touch… …
18Silver Bullet (Sunbeam land speed record car) — Infobox Automobile generation name =Silver Bullet manufacturer =Sunbeam of Wolverhampton production =one body style = Land speed record car layout = platform = engine = Two Sunbeam 2,000hp supercharged V12 aero engines, totalling 48 litres… …
19Zero stroke — or cipher stroke was a term used to describe a mental disorder reportedly diagnosed by physicians in Germany under the Weimar Republic and which was caused by hyperinflation that occurred in the early 1920s. The disorder was primarily… …
20Triumph Speed Triple — Infobox Motorcycle name = Triumph Speed Triple aka = manufacturer = Triumph production = 1994 predecessor = successor = parent company = class = Streetfighter platform = engine = 1050 cc Triple 129 hp (96 kW) transmission = suspension = frame =… …
