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Contaminants for Aircraft Turbine Engine Fuel System Component Testing
- Aerospace Standard
- AIR4246C
- Revised
Downloadable datasets available
Annotation ability available
Sector:
Issuing Committee:
Language:
English
Scope
This document discusses descriptions of fluid contamination products. These contaminants are used for design evaluation and formal component qualification/certification testing. Such tests are routinely performed on candidate aircraft engine fuel and pneumatic system components. Typical of these components are fuel pumps, fuel filters, fuel controls, pressurizing valves, flow dividers, selector valves, and combustor nozzles. The purpose of this document is to recommend standard descriptions to be used by specification writers.
Rationale
Five year review/revision: (1) update to include JSSG specification, (2) update to clarify cotton linters specification, (3) additional detail on replacement dusts for Arizona Test Dusts, (4) update to clarify applicability of MIL-E-5007 and MIL-E-8593 specifications, (5) update to include MAP749, (6) Deletion of the detailed discussion on cumulative and differential distribution error accumulation since this is not necessarily valid with the current methods for determining particle size distributions, (7) update to include graphite epoxy contaminant (GEC), (8) update to include explosion suppressent foam (ESF) contaminant, (9) update to include copper contamination, and (10) editorial changes.
Recommended Content
Aerospace Standard | Contaminants for Aircraft Turbine Engine Fuel System Component Testing |
Aerospace Standard | Aircraft Engine Fuel Pump Cavitation Endurance Test |
Aerospace Standard | Aircraft/Engine Fuel Pump Net Positive Suction Pressure Performance Test and Evaluation |
Topic
Data Sets - Support Documents
Title | Description | Download |
---|---|---|
Unnamed Dataset 1 | ||
Unnamed Dataset 2 | ||
TABLE 1 | DIFFERENTIAL PARTICLE SIZE DISTRIBUTION | |
TABLE 2 | CUMULATIVE PARTICLE SIZE DISTRIBUTION | |
TABLE A1 | TYPICAL CHEMICAL ANALYSIS | |
TABLE A2 | PARTICLE SIZE DISTRIBUTION | |
TABLE A6 | FROM GOOD COMMERCIAL QUALITY STOCK | |
TABLE A7 | GOOD COMMERCIAL QUALITY | |
TABLE A12 | POPULATION DISTRIBUTION | |
TABLE A13 | POPULATION DISTRIBUTION | |
TABLE A14 | DISTRIBUTION | |
TABLE B1 | MIL-E-5007E TABLE X - FUEL CONTAMINANTS FOR EQUIVALENT MISSION TIME MODIFIED FOR ISO SPECIFIED ARIZONA TEST DUST | |
TABLE C1 | FUEL CONTAMINANTS FOR EQUIVALENT MISSION TIME (FOR CARBON FIBER COMPOSITE MATERIAL AIRCRAFT) | |
TABLE C2 | FUEL CONTAMINANTS FOR CONTINUOUS OPERATION (BASED ON MIL-E-5007E TABLE X) | |
TABLE D1 | PROPOSED CONTAMINANT MIXTURE IN JSSG-2009, | |
TABLE E1 | TYPICAL CHEMICAL ANALYSIS | |
TABLE E2 | PARTICLE SIZE DISTRIBUTION BY VOLUME % | |
TABLE E3 | 0 TO SPECIFIED SIZE | |
TABLE E4 | INTERMEDIATE GRADES | |
TABLE F1 | MIL-E-5007E TABLE X - FUEL CONTAMINANTS FOR EQUIVALENT MISSION TIME | |
TABLE G1 | CONTAMINANT MIXTURE IN JSSG-2009, (AT THE TIME OF THIS AIR PUBLICATION) |
Issuing Committee
AE-5B Aircraft and Engine Fuel and Lubricant Sys Components
Welcome to the AE-5B, Aerospace Fuel, Inerting and Lubriation Systems public forum area.
Scope: Has responsibility for the resolution of problems in either design or service usage of aerospace fuel, oil and oxidizer systems, their components such as valves, pumps, couplings, fuel cells, quantity and flow gages, and tanks, and related problems as presure surger, icing, electrification, and safety. Develops standards addressing fuel, oil and oxidizer systems. For details about SAE's online privacy policy; copyright, content license, and reliability statements; and membership information, click on the link to "Info on Privacy, Copyright, and Membership" link in the folders area below. No copyrighted material may be posted in this forum. SAE is not liable for opinions expressed or information posted to this forum. All information posted becomes the property of SAE.Reference
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