Search Results

Standard

Sensitization and Corrosion in Stainless Steel Filters

2014-02-06

CURRENT

AIR844B

This document reviews briefly the subject of woven metal screens. Conditions that can promote damaging corrosion in stainless steel filter screens are discussed and recommendations are listed for minimizing corrosion damage. This is a general document only; for specific applications it is suggested that the reader refer to the technical literature, and selected references listed below.

Standard

Sensitization and Corrosion in Stainless Steel Filters

2008-06-04

HISTORICAL

AIR844A

This document reviews briefly the subject of woven metal screens. Conditions that can promote damaging corrosion in stainless steel filter screens are discussed and recommendations are listed for minimizing corrosion damage. This is a general document only; for specific applications it is suggested that the reader refer to the technical literature, and selected references listed below.

Standard

Secondary Filters for Fluid System Reliability

2004-12-01

HISTORICAL

AIR4057A

This SAE Aerospace Information Report (AIR) discusses the design choices and engineering trade-offs available to the system designer in the efficient selection and application of Last-Chance filters in contrast to main or primary system filters.

Standard

Secondary Filters for Fluid System Reliability

2012-09-24

CURRENT

AIR4057B

This SAE Aerospace Information Report (AIR) discusses the design choices and engineering trade-offs available to the system designer in the efficient selection and application of Last-Chance filters in contrast to main or primary system filters.

Standard

SENSITIZATION AND CORROSION IN STAINLESS STEEL FILTERS

1970-04-30

HISTORICAL

AIR844

Standard

SECONDARY FILTERS FOR FLUID SYSTEM RELIABILITY

1994-05-01

HISTORICAL

AIR4057

It discusses the design choices and engineering trade-offs available to the system designer in the efficient selection and application of Last-Chance filters in contrast to main or primary system filters.

Standard

RECOMMENDED STANDARD FOR AEROSPACE FILTER ELEMENT FINE WIRE MESH

2011-02-11

HISTORICAL

AIR888

This AIR discusses the nature, method of manufacture and chemistry of fine wire meshes of the type used for filtration and similar applications, and how this information may be utilized in setting up a quality control program to insure reliability of meshes used for such applications.

Standard

PROCEDURE FOR THE DETERMINATION OF PARTICULATE CONTAMINATION IN HYDRAULIC FLUIDS BY THE CONTROL FILTER GRAVIMETRIC PROCEDURE

1963-02-01

HISTORICAL

ARP785

This procedure describes a gravimetric method for the determination of particulate contaminant in hydraulic fluids by the control filter technique. With this method detectable contamination levels down to 0.2 mg per sample can be obtained with a standard deviation of ± 0.1 mg.

Standard

PROCEDURE FOR CALIBRATION AND VERIFICATION OF LIQUID-BORNE PARTICLE COUNTER: AN ABSOLUTE STANDARD

1978-10-01

HISTORICAL

ARP1192A

This ARP describes procedure for determining the counting and sizing accuracy for an automatic liquid-borne particle counter (APC). This procedure is used in conjunction with a suspension of precisely sized spherical particles.

Standard

PROCEDURE FOR CALIBRATION AND VERIFICATION OF A LIQUIDBORNE PARTICLE COUNTER: AN ABSOLUTE STANDARD

1991-11-01

HISTORICAL

ARP1192B

This aerospace recommended practice describes procedures for establishing a calibration curve for use with an automatic liquidborne particle counter (APC) and verifying the sizing and counting accuracy of the instrument.

Standard

PHYSICAL PROPERTIES OF HYDRAULIC FLUIDS

1991-11-01

HISTORICAL

AIR1362

This report presents data on hydraulic fluids which are of interest to detail designers of hydraulic systems and components for military flight vehicles. The data pertain to fluids conforming to specifications MIL-H-5606, MIL-H-8446, MIL-H-27601, and MIL-H-83282.

Standard

PHOSPHATE ESTER AIRCRAFT HYDRAULIC FLUID CONTAMINATION WITH CHLORINE CONTAINING COMPOUNDS

2002-12-16

CURRENT

AIR1416

Standard

METHOD FOR CALIBRATION AND VERIFICATION OF AUTOMATIC LIQUIDBORNE PARTICLE COUNTER (LIGHT METHOD)

1971-10-01

HISTORICAL

ARP1192

This Aerospace Recommended Practice covers the calibration and verification of automatic liquid-borne particle counter for the determination of the concentration by number and size distribution of particles in aerospace liquids. This method is intended for the standardization of automatic liquid-borne particle counting instrumentation.

Standard

HYDRAULIC FLUID CHARACTERISTICS

2011-08-10

HISTORICAL

AIR81

This report discusses the characteristics of hydraulic fluids and evaluates their importance, not only from the standpoint of fluid formulation, but also in their effect on aero-space hydraulic system design and the materials used in the components of the system. In some cases numerical parameter limits are suggested, but, in general, the effect of a parameter is the basic consideration. Not only must the characteristics of the fluid be considered in the design of a hydraulic system in which it is to be used, but also the characteristics of the system will affect the extent of the importance of the various characteristics of the fluid. In each individual system, as it employs a fluid, the characteristics of the fluid must be assessed with their immediate import and weighed in considering their effects on the system design requirements based upon the variables of system environment, function and basic design.

Standard

Fine Wire Mesh for Filter Elements

2002-11-14

HISTORICAL

AIR888B

This SAE Aerospace Information Report (AIR) discusses the terminology, types, method of manufacture and chemistry of the fine wire meshes used for filtration of hydraulic, lubrication fuel systems, and similar applications. Information contained herein may be used for quality assurance testing to insure that a high performance filter grade wire mesh is acceptable for use in an aerospace application.

Standard

Fine Wire Mesh for Filter Elements

2012-09-24

CURRENT

AIR888C

This SAE Aerospace Information Report (AIR) discusses the terminology, types, method of manufacture and chemistry of the fine wire meshes used for filtration of hydraulic, lubrication fuel systems, and similar applications. Information contained herein may be used for quality assurance testing to insure that a high performance filter grade wire mesh is acceptable for use in an aerospace application.

Standard

FINE WIRE MESH FOR FILTER ELEMENTS

1989-05-30

HISTORICAL

AIR888A

This AIR discusses the terminology, types, method of manufacture and chemistry of the fine wire meshes used for filtration of hydraulic, lubrication, fuel systems and similar applications. Information contained herein may be used for quality assurance testing to insure that a high performance filter grade wire mesh is acceptable for use in an aerospace application.

Standard

Aerospace Hydraulic Fluids Physical Properties

2016-11-01

HISTORICAL

AIR1362C

This SAE Aerospace Information Report (AIR) presents data on hydraulic fluids which are of interest to detail designers of hydraulic systems and components for aerospace flight vehicles. The data pertains to fluids conforming to the following specifications: MIL-PRF-5606 MIL-H-8446 MIL-PRF-27601 (canceled) MIL-PRF-27601 has been canceled without replacement and the data presented herein is for information purposes only. MIL-PRF-83282 MIL-H-53119 MIL-PRF-87257 AS1241 Type IV, Classes 1 and 2, and Type V

Standard

Aerospace Hydraulic Fluids Physical Properties

2018-08-16

CURRENT

AIR1362D

This SAE Aerospace Information Report (AIR) presents data on hydraulic fluids which are of interest to detail designers of hydraulic systems and components for aerospace flight vehicles. The data pertains to fluids conforming to the following specifications: MIL-PRF-5606 MIL-H-8446 MIL-PRF-27601 (canceled) MIL-PRF-27601 has been canceled without replacement and the data presented herein is for information purposes only. MIL-PRF-83282 MIL-H-53119 MIL-PRF-87257 AS1241 Type IV, Classes 1 and 2, and Type V

Standard

Aerospace Hydraulic Fluids Physical Properties

1999-12-01

HISTORICAL

AIR1362A

This SAE Aerospace Information Report (AIR) presents data on hydraulic fluids which are of interest to detail designers of hydraulic systems and components for aerospace flight vehicles. The data pertain to fluids conforming to specifications MIL-H-5606, MIL-H-8446, MIL-PRF-27601, MIL-PRF-83282, MIL-H-53119, MIL-PRF-87257, Aerospace Standard 1241 Type IV, Classes 1 and 2, and Type V. The relative merits of hydraulic fluid properties in relation to the fluid formulation, aerospace hydraulic system design and the related materials compatibility are discussed in AIR81, Hydraulic Fluid Properties. This document is essentially a metric document with English units available in the data charts for convenience. There is a treatment of conversions between ISO and English units in AIR1657.