Chord (aircraft) — Cross section of an airfoil showing chord and chord length The various chords on the planfor … Wikipedia
Chord (geometry) — A chord of a circle is a geometric line segment whose endpoints both lie on the circumference of the circle. A secant or a secant line is the line extension of a chord. More generally, a chord is a line segment joining two points on any curve,… … Wikipedia
Area of a disk — Part of a series of articles on the mathematical constant π … Wikipedia
Neapolitan chord — In C major Play (help· … Wikipedia
Wide chord — A wide chord fan engine is a term to describe a modern turbofan jet engine having a ducted fan with a specific blade geometry In layman s terms, they would be described as having wider blades than other jet engines.OverviewThe main fan on a jet… … Wikipedia
Ordsall Chord — Ordsall Lane Chord redirects here. For the former railway station whose site was nearby, see Ordsall Lane railway station. Ordsall Chord Overview Status Proposed Locale United Kingdom (Greater Manchester North West England) Stat … Wikipedia
Augmented sixth chord — The interval of an augmented sixth normally resolves outwards by semitone to an octave. Play (help·info) … Wikipedia
mean chord — i. The chord of an imaginary wing of a constant section having the same force vectors under all conditions as those of the actual wing. That chord of an airfoil is equal to the sum of all the airfoil’s chord lengths divided by the number of chord … Aviation dictionary
geometric mean chord — If an airfoil surface of given span and area is replaced geometrically by an untapered parallel chord surface, with the same span and area, its chord is equal to the geometric mean chord. Also known as the standard mean chord … Aviation dictionary
standard mean chord — The ratio of the gross wing area to the wingspan. Its value is equal to the chord of a rectangular wing of the same span and gross area. Also called a geometric mean chord … Aviation dictionary