system requirements specification
71Trusted system — In the security engineering subspecialty of computer science, a trusted system is a system that is relied upon to a specified extent to enforce a specified security policy. As such, a trusted system is one whose failure may break a specified… …
72Wide Area Augmentation System — BenefitsWAAS addresses all of the navigation problem , providing highly accurate positioning that is extremely easy to use, for the cost of a single receiver installed on the aircraft. Ground and space based infrastructure is relatively limited,… …
73Electronic Flight Instrument System — An electronic flight instrument system, or EFIS, is a flight deck instrument display system in which the display technology used is electronic rather than electromechanical. EFIS normally consist of a primary flight display (PFD), multi function… …
74Downloadable Conditional Access System — or DCAS is a proposal advanced by CableLabs for secure software download of a specific Conditional Access client (computer program) which controls digital rights management (DRM) into an OCAP compliant host consumer media device. The National… …
75Microwave Scanning Beam Landing System — The Microwave Scanning Beam Landing System (MSBLS) is a Ku band approach and landing navigation aid formerly used by NASA s space shuttle. It provides precise elevation, directional and distance data which was used to guide the orbiter for the… …
76Unified numbering system — The unified numbering system (UNS) is an alloy designation system widely accepted in North America. It consists of a prefix letter and five digits designating a material composition. A prefix of S indicates stainless steel alloys, C for copper,… …
77D (data language specification) — D is a set of requirements for what Christopher J. Date and Hugh Darwen believe a relational database query language ought to be like. It is proposed in their book The Third Manifesto. Contents 1 Overview 2 Tutorial D 3 Implementations …
78Aviation Fuel Quality Requirements for Jointly Operated Systems — Carburant aviation Suivant le type de propulsion (turbines, moteurs à pistons), les aéronefs brûlent différents types de carburants. Sommaire 1 Carburants basés sur le kérosène 2 Essence aviation et diesel 3 Biocarburant dans l aviation …
79Ubuntu (operating system) — Ubuntu Ubuntu 9.04, работающий с Разработчик Canonical Ltd / Ubuntu Foundation Семейство ОС GNU/Linux Исходный код …
80SYRS — System Requirements Specification (Business » General) System Requirements Specification (Governmental » Military) System Requirements Specification (Governmental » US Government) System Requirements Specification (Computing » Software) …
