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).
Ongoing tests on brake friction, referencing an attached chart from Ferodo.
| Identifier | WestWitteringFiles\L\2Jan1924-March1924\ Scan34 | |
| Date | 2nd February 1924 | |
| To R.{Sir Henry Royce} from Hs.{Lord Ernest Hives - Chair} c. to CJ. RG.{Mr Rowledge} c. to E.{Mr Elliott - Chief Engineer} DA.{Bernard Day - Chassis Design} c. to BY.{R.W. Bailey - Chief Engineer} ORIGINAL X/3409 Hs{Lord Ernest Hives - Chair}3/LG14.2.24. Tests are in progress to obtain reliable results on actual brakes between friction at rest and sliding. We attach chart which we have obtained from Messrs. Ferodo which gives the figure for this. Hs.{Lord Ernest Hives - Chair} | ||