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).
Scheme N. 2077 for a radiator with integral shutters, comparing it to the previous 'W' series.
| Identifier | WestWitteringFiles\N\October1925-December1925\ Scan70 | |
| Date | 3rd November 1925 | |
| ORIGINAL TO BY.{R.W. Bailey - Chief Engineer} FROM DA.{Bernard Day - Chassis Design} DA{Bernard Day - Chassis Design}2/M3.11.25. Copy to - HS.{Lord Ernest Hives - Chair} EAC. 8. RADIATOR & SHUTTERS. X.7250 We send herewith N. scheme 2077. shewing the radiator with integral shutters. The height of this radiator above the frame is the same as 'W' series, but a little has been gained below the frame, so that the matrix is actually deeper. The shutters are very nearly the same as those of the previous 'W' series radiator, but the bottom support has been simplified, and the top casting is narrower. The control is intended to be in the same place. DA.{Bernard Day - Chassis Design} | ||