49.050 航空航天发动机和推进系统 标准查询与下载
共找到 868 条与 航空航天发动机和推进系统 相关的标准，共 58 页
Internal Removable Propulsion Fluid Tanks for Aircraft (Non-Self-Sealings)
- ICS
- 49.050
- CCS
- 发布
- 2013-12-12
- 实施
The intent of this SAE Aerospace Recommended Practice (ARP) is to define and recommend to the Aerospace Industry standardized test procedures for establishing fuel nozzle operating performance including types of tests, controlled and measured parameters, and test configurations.
Gas Turbine Engine Fuel Nozzle Test Procedures
- ICS
- 49.050
- CCS
- 发布
- 2013-12-10
- 实施
This SAE Aerospace Information Report (AIR) describes procedures, required continuous sampling conditions, and instrumentation for the measurement of non-volatile particle number and mass concentrations from the exhaust of aircraft gas turbine engines. Procedures are included to calculate sampling loss performance. This AIR is not intended for in-flight testing, nor does it apply to engine operating in the afterburning mode.
Procedure for the Continuous Sampling and Measurement of Non-Volatile Particle Emissions from Aircraft Turbine Engines
- ICS
- 49.050
- CCS
- V30
- 发布
- 2013-11-18
- 实施
This document provides recommendations for several aspects of air-breathing gas turbine engine performance modeling using object-oriented programming systems. Nomenclature, application program interface, and user interface are addressed with the emphasis on nomenclature. The Numerical Propulsion System Simulation (NPSS) modeling environment is frequently used in this document as an archetype. Many of the recommendations for standards are derived from NPSS standards. NPSS was chosen because it is an available product. The practices recommended herein may be applied to other object-oriented systems. While this document applies broadly to any gas turbine engin
Gas Turbine Engine Performance Presentation and Nomenclature For Object-Oriented Computer Programs
- ICS
- 49.050
- CCS
- 发布
- 2013-10-04
- 实施
This SAE Aerospace Information Report (AIR) developed by a broad cross section of personnel from the aviation industry and government agencies is offered to provide state-of-the-art information for the use of individuals and organizations designing new or upgraded turboshaft engine test facilities.
Design Considerations for Enclosed Turboshaft Engine Test Cells
- ICS
- 49.050
- CCS
- 发布
- 2013-09-03
- 实施
Gasket, Conductive, MIL-C-81511 Electrical Connectors, Jam Nut Mount
- ICS
- 49.050
- CCS
- V25
- 发布
- 2013-07-09
- 实施
This document has been declared ""Stabilized"" and will no longer be subjected to periodic reviews for currency. Users are responsible for verifying references and continued suitability or technical requirements. New technology may exist. It is intended that this SAE Aerospace Recommended Practice (ARP) will set down guidelines for the development and test of gas motors to provide a practical and reliable hot gas rotary actuation mechanism. Specific operational and test requirements shall be specified in a detail specification. The areas to be discussed are: Requirements (performance, environment, life, and reliability), design and fabrication, and test con
Gas Motor
- ICS
- 49.050
- CCS
- V31
- 发布
- 2013-06-17
- 实施
This document addresses may of the significant issues associated with effects of inlet total-pressure distortion on turbine-engine performance and stability. It provides a review of the development of techniques used to assess engine stability margins in the presence of inlet total-pressure distortion. Specific performance and stability issues that are covered by this document include total-pressure recovery and turbulence effects and steady and dynamic inlet total-pressure distortion.
Inlet Total-Pressure-Distortion Considerations for Gas-Turbine Engines
- ICS
- 49.050
- CCS
- V31
- 发布
- 2013-05-28
- 实施
The SAE Aerospace Standard document AS681 is the parent document of this SAE Aerospace Recommended Practice (ARP). AS681 applies to Engine programs written to conform to this document. This ARP specifies a set of functions and their expected behaviors that constitute a function based Application Program Interface (API) for gas turbine engine customer programs. The functions specified in this API are delivered by the Supplier as part of the Engine model. This document defines generic language independent functions and specific appendices for implementations in C and Fortran. The function based API specified in this ARP represents an alternative to the Fortra
Function-Based API for Gas Turbine Engine Performance Programs
- ICS
- 49.050
- CCS
- V31
- 发布
- 2013-05-07
- 实施
This document has been declared ""Stabilized"" and will no longer be subjected to periodic reviews for currency. Users are responsible for verifying references and continued suitability or technical requirements. New technology may exist. This specification covers protective shields for engine and tailpipe openings of aircraft and missiles.
Shields, Protective, Aircraft and Missiles
- ICS
- 49.050
- CCS
- V09
- 发布
- 2013-03-25
- 实施
This document has been declared ""Stabilized"" and will no longer be subjected to periodic reviews for currency. Users are responsible for verifying references and continued suitability or technical requirements. New technology may exist. This specification covers one type of sprayable fuel resistant polythioether urethane sealing compound supplied as a two-component system. This sealing compound has been used typically for sealing metal and composite integral fuel tanks by spray application, but usage is not limited to such applications. It can be used for original fuel tank sealing of seams, joints, fasteners and fay surface edges or for repair of convent
Sealing Compound, Sprayable, for Integral Fuel Tanks and Fuel Cell Cavities, For Intermittent Use to 350°F (177°C)
- ICS
- 49.050
- CCS
- V13
- 发布
- 2013-03-12
- 实施
This document has been declared ""Stabilized"" and will no longer be subjected to periodic reviews for currency. Users are responsible for verifying references and continued suitability or technical requirements. New technology may exist.
Propeller Shaft Ends, Dual Rotation (Propeller Supplied Bearing)
- ICS
- 49.050
- CCS
- V43
- 发布
- 2013-03-11
- 实施
This document has been declared ""Stabilized"" and will no longer be subjected to periodic reviews for currency. Users are responsible for verifying references and continued suitability or technical requirements. New technology may exist.
Flange - Two-Bolt Exhaust
- ICS
- 49.050
- CCS
- V20
- 发布
- 2013-03-11
- 实施
This document has been declared ""Stabilized"" and will no longer be subjected to periodic reviews for currency. Users are responsible for verifying references and continued suitability or technical requirements. New technology may exist.
Propeller Blades Aluminum Alloy, Shank Dimensions for
- ICS
- 49.050
- CCS
- V43
- 发布
- 2013-03-11
- 实施
This document has been declared ""Stabilized"" and will no longer be subjected to periodic reviews for currency. Users are responsible for verifying references and continued suitability or technical requirements. New technology may exist.
Hub, Flanged - Spline Type Wood Propeller No. 10, No. 20
- ICS
- 49.050
- CCS
- V21
- 发布
- 2013-02-05
- 实施
PROPELLER ATTACHMENT - NOSE MOUNTED (Stabilized Type)
- ICS
- 49.050
- CCS
- V32
- 发布
- 2013-02-05
- 实施
This document has been declared ""Stabilized"" and will no longer be subjected to periodic reviews for currency. Users are responsible for verifying references and continued suitability or technical requirements. New technology may exist. This envelope applies to controls for use on reduction gear sections designed after date of issue.
Propeller Control Installation Clearance
- ICS
- 49.050
- CCS
- V43
- 发布
- 2013-02-05
- 实施
This document has been declared ""Stabilized"" and will no longer be subjected to periodic reviews for currency. Users are responsible for verifying references and continued suitability or technical requirements. New technology may exist.
Propeller Shaft Ends - Dual Rotation (Propeller Supplied Bearing)
- ICS
- 49.050
- CCS
- V22
- 发布
- 2013-02-05
- 实施
This ARP provides an insight into how to approach a cost benefit analysis (CBA) to determine the return on investment (ROI) that would result from implementing a propulsion Prognostics and Health Management (PHM) system on an air vehicle. It describes the complexity of features that can be considered in the analysis, the different tools and approaches for conducting a CBA and differentiates between military and commercial applications. This document is intended to help those who might not necessarily have a deep technical understanding or familiarity with PHM systems but want to either quantify or understand the economic benefits (i.e., the value propositio
Determination of Costs and Benefits from Implementing an Engine Health Management System
- ICS
- 49.050
- CCS
- V31
- 发布
- 2013-02-05
- 实施
