Search results
Results From The WOW.Com Content Network
There are other strategies as well, the Proto-Qualification strategy for instance. Proto-Qualification consists of testing the first flight hardware to Proto-Qualification requirements to verify design, and testing subsequent flight hardware to acceptance levels to screen workmanship defects. This first Proto-Qualification unit is flight-worthy.
Protoflight is a portmanteau of "prototype" and "flight hardware".As defined by NASA Technical Standard NASA-STD-7002A, [1] it refers to a strategy where no test-dedicated qualification article exists and all production (flight) hardware is intended for flight.
The CR450AF Fuxing (Chinese: 复兴号; pinyin: Fùxīng Hào) is a prototype Chinese electric high-speed train manufactured by CRRC Qingdao Sifang.As part of the China Standardized EMU family, the CR450AF has an operating speed of 400 km/h (250 mph) and a maximum design speed of 450km/h.
DO-330 "Software Tool Qualification Considerations", a new "domain independent, external document", was developed to provide guidance for an acceptable tool qualification process. While DO-178B was used as the basis of the development of this new document, the text was adapted to be directly and separately applicable to tool development and ...
Verification is intended to check that a product, service, or system meets a set of design specifications. [6] [7] In the development phase, verification procedures involve performing special tests to model or simulate a portion, or the entirety, of a product, service, or system, then performing a review or analysis of the modeling results.
In a 3D data model, the point of each measured characteristics is uniquely identified by three numbers: the coordinate vector, that gives his Triangulation in a 3D space. [ citation needed ] First Article Inspection is part of AS9145, Requirements for Advanced Product Quality Planning and Production Part Approval Process (APQP/PPAP), Phase 4 ...
Identifying design problems and solving them as early in the design cycle as possible is a key to keeping projects on time and within budget. Too often, product design and performance problems are not detected until late in the product development cycle, when the product is ready to be shipped.
The model provides a core set of activities including systems engineering and program management tasks that are tailored to the technology development and management goals. This approach is comprehensive, yet it consolidates the complex activities that are relevant to the development and transition of a specific technology program into one ...