Radiator mounting data and dimensions for the Rippletto, Bentley 6, and Cresta models.
| Identifier | ExFiles\Box 9\3\ 03-page128 | |
| Date | 6th September 1940 | |
| Nº 640 Radiators General 6th September 1940. RADIATOR MOUNTING DATA. Transmission Angle = 1° - 32'- 58" or 1 in 36.9696. This line of transmission is 1.375 above level top of frame at back of dash datum. RIPPLETTO. Front wheels to back of dash = 20.5 Back of dash to rear face of engine = .825 Front wheels to rear of engine = 19.675 Rear of engine to No. 1 = 15.775 Front wheels to No. 1 = 3.900 Rear face of yoke to front wheels = 8.600 Centre line of matrix to front wheels = 10.350 Height of transmission at front wheels = 1.930 BENTLEY 6. Front wheels to back of dash = 27.000 Back of dash to rear face of engine = .825 Front wheels to rear face of engine = 26.175 Rear of engine to No. 1 = 24.075 Front wheels to No. 1 = 2.100 Rear face of yoke to front wheels = 8.600 Centre line of matrix to front wheels = 10.350 Height of transmission at front wheels = 2.10562 CRESTA. Front wheels to back of dash = 34.500 Back of dash to rear face of engine = .825 Front wheels to rear of engine = 33.675 Rear of engine to No. 1 = 32.375 Front wheels to No. 1 = 1.300 Rear face of yoke to front wheels = 7.1875 Centre line of matrix to front wheels = 9.250 Height of transmission at front wheels = 2.310 | ||
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).