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The Rolls-Royce/Snecma Olympus 593 was an Anglo-French turbojet with reheat, which powered the supersonic airliner Concorde.It was initially a joint project between Bristol Siddeley Engines Limited (BSEL) and Snecma, derived from the Bristol Siddeley Olympus 22R engine.
The Rolls-Royce Olympus turbojet engine was developed extensively throughout its production run, the many variants can be described as belonging to four main groups.. Initial non-afterburning variants were designed and produced by Bristol Aero Engines and Bristol Siddeley (BSEL) and powered the Avro Vulcan.
A PPD also contains the PostScript code (commands) used to invoke features for the print job. As such, PPDs function as drivers for all PostScript printers, by providing a unified interface for the printer's capabilities and features. For example, a generic PPD file for all models of HP Color LaserJet contains:
Prescriptive specifications define the requirements using generic or proprietary descriptions of what is required, whereas performance specifications focus on the outcomes rather than the characteristics of the components. Specifications are an integral part of Building Information Modeling and cover the non-geometric requirements.
Another angle of the 2011 NAIAS demo engine, again showing the Euro-spec exhaust manifold A 2.0 L version was first seen in the 2008 Ford Explorer America concept. [ 39 ] The engine was rated at 275 hp (205 kW; 279 PS) and 280 lb⋅ft (380 N⋅m).