Fass

Fass (German: barrel, vat) may refer to:

Fass or Faß is the surname of:

FASS may also refer to:

See also

SIG SG 510

The SIG SG 510 or Sturmgewehr 57 is a selective fire battle rifle manufactured by Schweizerische Industrie Gesellschaft (now SAN Swiss Arms) of Switzerland. It uses a similar roller-delayed blowback system to the H&K G3 and CETME rifles. It also has a SAW counterpart akin to the American Stoner 63.

The SIG SG 510-1 entered service in the Swiss Army with the designation Fass 57 (French/Italian, for Fusil d' Assaut 57/Fucile d' Assalto 57) or Stgw 57 (German for Sturm Gewehr 57).

The Sturmgewehr 57/SIG SG 510-1 was adopted for Swiss military service in 1957 and has been replaced by the lighter SIG SG 550 in 1990, although some reservists used it several years longer.

Design details

The SG 510 is derived from the AM55 used during the 1950s. It is a selective fire rifle that employs a roller-delayed blowback operating system. Unusually, it was fitted with a shiny stainless steel bayonet.

Features

The weapon is mainly made of pressed sheet-metal components to ease mass production. The SG 510 has a distinctive T-shaped bolt handle similar to the earlier K31. The butt-stock and hand guard of the rifle are rubberized for comfort and durability and the front hand guard is ribbed to provide a better grip.

SIG SG 550

The SG 550 is an assault rifle manufactured by Swiss Arms AG (formerly Schweizerische Industrie Gesellschaft) of Neuhausen, Switzerland. "SG" is an abbreviation for Sturmgewehr, or "assault rifle". The rifle is based on the earlier 5.56mm SG 540 and is also known as the Fass 90 (Fusil d'assaut 90/Fucile d'assalto 90) in French/Italian or Stgw 90 in German (Sturmgewehr 90).

History

Development

In 1978, the Swiss Army formulated requirements for a successor to the Stgw 57 battle rifle (known commercially as the SG 510) using the 7.5×55mm Schmidt–Rubin cartridge. Emphasis was placed on modularity; the weapon family was to include several variants of the base design, including a compact carbine that would be issued to rear-echelon and support troops, commanding staff, vehicle crews, special operations personnel and paratroopers. Another aim was to reduce the overall weight of the rifle while retaining comparable or improved accuracy out to 300 m. The solicitation was narrowed down to two designs: the W+F C42 (developed by the state-owned Waffenfabrik Bern, using both 6.45×48mm and 5.6×45mm cartridges) and the SG 541 (developed by SIG). In 1981, the experimental 6.45mm GP 80 cartridge was rejected in favor of the more conventional 5.6×45mm GP 90 round (with a 4.1 g, tombac-jacketed, lead core projectile) that is the Swiss equivalent to NATO's standard 5.56×45mm cartridge.

Axis (novel)

Axis is a science fiction novel by author Robert Charles Wilson, published in 2007. It is a direct sequel to Wilson's Hugo Award-winning Spin, published two years earlier. The novel was a finalist for the 2008 John W. Campbell Award.

Plot

Axis takes place on the new planet introduced at the end of Spin, a world the Hypotheticals engineered to support human life and connected to Earth by way of the Arch that towers hundreds of miles over the Indian Ocean. Humans are colonizing this new world — and, predictably, fiercely exploiting its resources, chiefly large deposits of oil in the western deserts of the continent of Equatoria.

Lise Adams is a young woman attempting to uncover the mystery of her father's disappearance ten years earlier. Turk Findley is an ex-sailor and sometimes-drifter. They come together when showers of cometary dust seed the planet with tiny remnant Hypothetical machines. Soon, this seemingly hospitable world becomes very alien, as the nature of time is once again twisted by entities unknown.

Cartesian coordinate system

A Cartesian coordinate system is a coordinate system that specifies each point uniquely in a plane by a pair of numerical coordinates, which are the signed distances to the point from two fixed perpendicular directed lines, measured in the same unit of length. Each reference line is called a coordinate axis or just axis of the system, and the point where they meet is its origin, usually at ordered pair (0, 0). The coordinates can also be defined as the positions of the perpendicular projections of the point onto the two axes, expressed as signed distances from the origin.

One can use the same principle to specify the position of any point in three-dimensional space by three Cartesian coordinates, its signed distances to three mutually perpendicular planes (or, equivalently, by its perpendicular projection onto three mutually perpendicular lines). In general, n Cartesian coordinates (an element of real n-space) specify the point in an n-dimensional Euclidean space for any dimension n. These coordinates are equal, up to sign, to distances from the point to n mutually perpendicular hyperplanes.

Axis (technical festival)

AXIS is the annual technical festival of the Visvesvaraya National Institute of Technology, Nagpur. Traditionally held in the month of September or early October, AXIS has grown to become one of the largest technical festivals in India and the largest in Central India. AXIS organises over 40 events, exhibitions and workshops, encompassing multiple engineering disciplines, with an aim to provide a national platform to attract and nurture talent in the fields of science and technology. AXIS also undertakes various social initiatives which strive to bring about a change in the lives of those less fortunate than themselves. Started in 2004 after merging two traditionally held festivals - the IEEE Expressions and Odyssey, AXIS has come a long way from its modest beginnings and annually attracts over 25,000 school and college students from different parts of the country.

Structure and Organisation

AXIS is an entirely student organised event. At its helm are the 12 core committee members, who overlook all the aspects of the techfest and manage the finances, publicity and logistics, among others. Each event has its own (third year) event managers and (second year) organisers, who interact directly with the core team. AXIS also has the assistance of professors-in-charge, who are the professors in VNIT. The strong and well-established VNIT Alumni also assist the coordinators in varied aspects of different events.