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Former Cantons Of Ain
A former is an object, such as a template, gauge or cutting die, which is used to form something such as a boat's hull. Typically, a former gives shape to a structure that may have complex curvature.
A former may become an integral part of the finished structure, as in an aircraft fuselage, or it may be removable, being using in the construction process and then discarded or re-used.
Aircraft formers
Formers are used in the construction of aircraft fuselage, of which a typical fuselage has a series from the nose to the empennage, typically perpendicular to the longitudinal axis of the aircraft. The primary purpose of formers is to establish the shape of the fuselage and reduce the column length of stringers to prevent instability. Formers are typically attached to longerons, which support the skin of the aircraft.
The "former-and-longeron" technique (also called stations and stringers) was adopted from boat construction, and was typical of light aircraft built until the ad ...
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Composition
Composition or Compositions may refer to:
Arts and literature
* Composition (dance), practice and teaching of choreography
*Composition (language), in literature and rhetoric, producing a work in spoken tradition and written discourse, to include visuals and digital space
* Composition (music), an original piece of music and its creation
*Composition (visual arts), the plan, placement or arrangement of the elements of art in a work
* ''Composition'' (Peeters), a 1921 painting by Jozef Peeters
*Composition studies, the professional field of writing instruction
* ''Compositions'' (album), an album by Anita Baker
*Digital compositing, the practice of digitally piecing together a video
Computer science
*Function composition (computer science), an act or mechanism to combine simple functions to build more complicated ones
*Object composition, combining simpler data types into more complex data types, or function calls into calling functions
History
* Composition of 1867, Austro-Hungari ...
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