From the Rolls-Royce experimental archive: a quarter of a million communications from Rolls-Royce, 1906 to 1960's. Documents from the Sir Henry Royce Memorial Foundation (SHRMF).
Outlining the required order for a series of revolving tests on various components.
| Identifier | ExFiles\Box 49\1\ Scan046 | |
| Date | 9th February 1917 | |
| X.2214 To EH. from EFC {E. Fowler Clarke - Electrical Engineer} c. to Mr. Coverley c. to Mr. Haldenby EFC {E. Fowler Clarke - Electrical Engineer} 3/T9217. 9th February 1917. RE REVOLVING TESTS. Now that we are informed by Mr. Coverley that the single stud type balance weight studs, E.12384 are ready for test, we would like to point out the importance of going ahead with these revolving tests, with the greatest possible speed. These tests should be carried out in this order - X. 2795 - Revolving test of single stud type balance weight studs. X. 2093 - Revolving test of special epicyclic gear roller bearings, using 5/8" section roller. X. 2214 - Revolving test of various types of rear axle tubes. X. 2548/9 Further revolving tests of various types of cylinder studs. EFC. {E. Fowler Clarke - Electrical Engineer} | ||