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  2. Blisk - Wikipedia

    en.wikipedia.org/wiki/Blisk

    A CNC-milled, single piece axial compressor blisk. A blisk (portmanteau of bladed disk) is a turbomachine component comprising both rotor disk and blades as a single part instead of a disk assembled with individual removable blades.

  3. Event data recorder - Wikipedia

    en.wikipedia.org/wiki/Event_data_recorder

    In the US 49/563.5 regulatory framework, Event data recorder is defined as a . a device or function in a vehicle that records the vehicle's dynamic time-series data during the time period just prior to a crash event (e.g., vehicle speed vs. time) or during a crash event (e.g., delta-V vs. time), intended for retrieval after the crash event.

  4. Comparison of orbital rocket engines - Wikipedia

    en.wikipedia.org/wiki/Comparison_of_orbital...

    Engine Origin Designer Vehicle Status Use Propellant Power cycle Specific impulse (s) [a] Thrust (N) [a] Chamber pressure (bar) Mass (kg) Thrust: weight ratio [b] Oxidiser: fuel ratio

  5. IBR - Wikipedia

    en.wikipedia.org/wiki/IBR

    IBR may refer to: Science and technology. Image-based modeling and rendering; Internet background radiation; Integrally bladed rotor, a turbomachinery component;

  6. Pancake engine - Wikipedia

    en.wikipedia.org/wiki/Pancake_engine

    The nickname pancake engine has been applied to several types of internal combustion engine, including: Avro Canada VZ-9 Avrocar jet engine; Detroit Diesel Series 71 (horizontal version) Electro-Motive Diesel#EMD 'pancake' diesels 16-184 and 16-338 engines; Nordberg Manufacturing Company radial diesel engine; Volkswagen air-cooled engine

  7. List of official business registers - Wikipedia

    en.wikipedia.org/wiki/List_of_official_business...

    This is a list of official business registers around the world. [1] [2]There are many types of official business registers, usually maintained for various purposes by a state authority, such as a government agency, or a court of law.

  8. World Forum for Harmonization of Vehicle Regulations

    en.wikipedia.org/wiki/World_Forum_for...

    A partial list of current regulations applying to passenger cars follows (different regulations may apply to heavy vehicles, motorcycles, etc.) Recently, a new regulation, regulation 0 was introduced. Regulation 0, is the "International Whole Vehicle Type Approval (IWVTA)" while allow to define international compliance to a set of regulations.

  9. Components of jet engines - Wikipedia

    en.wikipedia.org/wiki/Components_of_jet_engines

    The air intake (inlet U.S. [6]) is an aerodynamic duct extending from an entry lip to the engine fan/compressor. For supersonic intakes with variable geometry it is called an intake system, referring to the need for shock-wave and internal duct flow management using variable position surfaces (ramps or cones) and bypass doors. [ 7 ]