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).
The reduction of fan size on Phantom II cars after fitting a 'film' radiator.
| Identifier | ExFiles\Box 14\7\ Scan053 | |
| Date | 21th March 1933 | |
| X 7220 E.{Mr Elliott - Chief Engineer} from Hs{Lord Ernest Hives - Chair}/Rn.{Mr Robinson} c. to RHC.{R. H. Coverley - Production Engineer} Hs{Lord Ernest Hives - Chair}/Rm.{William Robotham - Chief Engineer}3/KT.21.3.33. P.II. FAN. ------------ Now that we have a 'film' radiator, we can certainly reduce the fan size on all P.II. cars so fitted. We suggest the 25 HP. size as being adequate. Will RHC.{R. H. Coverley - Production Engineer} please fit one to 27-EX for us to try. Ratio as on the Phantom. Hs{Lord Ernest Hives - Chair}/Rn.{Mr Robinson} | ||