SAE AIR 4978 : 2016
Current
The latest, up-to-date edition.
TEMPORARY METHODS FOR ASSESSING THE LOAD CARRYING CAPACITY OF AIRCRAFT PROPULSION SYSTEM LUBRICATING OILS
Hardcopy , PDF
English
29-05-2016
Important note : Users cannot be edited or removed once added to your Multi user PDF.
FOREWORD
INTRODUCTION
1. SCOPE
2. REFERENCES
3. METHOD SELECTION
APPENDIX A - MODIFIED ASTM D 5182-91 STANDARD METHOD FOR
EVALUATING SCUFFING/SCORING LOAD CAPACITY OF
AVIATION PROPULSION SYSTEM OILS
APPENDIX B - ROLLS ROYCE TRIBOLOGY EVALUATOR METHOD
TO DETERMINE THE LUBRICATING QUALITY OF AVIATION
TURBINE OILS
APPENDIX C - TEST METHOD FOR PREDICTION OF SCUFFING
LOAD CAPACITY BY THE GEAR OIL SCUFF TEST (GOST)
APPARAUS
APPENDIX D - WAM ECONOMICAL LOAD CAPACITY SCREENING
TEST
APPENDIX E - WAM HIGH SPEED LOAD CAPACITY TEST METHOD
Specifies methods which, according to the consensus of the aviation propulsion community represented by SAE Committee E-34, allow the continued assessment of load carrying capacity of current chemistry products during periods of limited or non-availability of previously used standardized methods.
| Committee |
E-34
|
| DocumentType |
Standard
|
| Pages |
65
|
| ProductNote |
This standard is now stabilized
|
| PublisherName |
SAE International
|
| Status |
Current
|
| Supersedes |
| DEFSTAN 91-100/3(2001) : 2001 | LUBRICATING OIL, GAS TURBINE ENGINE, SYNTHETIC GRADE 5CST NATO CODE: O-160 JOINT SERVICE DESIGNATION: OX-26 |
| DEFSTAN 91-93/2(2001) : 2001 | LUBRICATING OIL, GAS TURBINE ENGINE, SYNTHETIC: CORROSION INHIBITED, MARITIME JOINT SERVICE DESIGNATION: OX-22 |
| DEFSTAN 91-94/2(2001) : 2001 | LUBRICATING OIL, GAS TURBINE ENGINE, SYNTHETIC GRADE 3 CST JOINT SERVICE DESIGNATION: OX-7 |
| DEFSTAN 91-101/3(2001) : 2001 AMD 1 2002 | LUBRICATING OIL, GAS TURBINE ENGINE, SYNTHETIC GRADE 5 CST NATO CODE: O-156 JOINT SERVICE DESIGNATION: OX-27 AND OX-28 |
| SAE AIR 6056 : 2014 | GAS TURBINE ENGINE LUBRICANT SPECIFICATIONS: CURRENT TECHNICAL REVIEW AND FUTURE DIRECTION |
| SAE ARP 6156 : 2017 | WAM HIGH SPEED LOAD CAPACITY TEST METHOD |
| DEFSTAN 91-98/2(2001) : 2001 | LUBRICATING OIL, GAS TURBINE ENGINE, SYNTHETIC GRADE 7.5 CST NATO CODE: O-149 JOINT SERVICE DESIGNATION: OX-38 |
| SAE ARP 6255 : 2013 | AVIATION LUBRICANT TRIBOLOGY EVALUATOR (ALTE) METHOD TO DETERMINE THE LUBRICATING CAPABILITY OF GAS TURBINE LUBRICANTS |
| ASTM D 5182 : 1997 : EDT 1 | Standard Test Method for Evaluating the Scuffing Load Capacity of Oils (FZG Visual Method) |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.