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).
Comparison of engine data for 'Myth' and 'B.60' models, with reference to American engines.
| Identifier | ExFiles\Box 124\2\ scan0230 | |
| Date | 27th August 1940 | |
| 1044 File. B60 & B80 Engines. To Rm.{William Robotham - Chief Engineer} Jnr.{Charles L. Jenner}4/JH.27.8.40. Special Engine Data. Page 113 August 1st. 1940. Automotive Industries. For comparison with the American engines, I give here figures for Myth and B.60. | | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | |---|---|---|---|---|---|---|---|---|---|---|---|---|---| | Myth. | 4 | 19.3 | 2.5 x 3.937 | 1.575 | | 30° | .315 | 1.35 | .464 | 1.16 | | .175 | .06 | | B.60 | 6 | 43.2 | 3 1/2 x 4.5 | 1.29 | | 45° | .4 | 1.85 | .486 | 2 | | .175 | .046 | See also Automotive Industries: { August. 1940. Pages 111/2/3/4. Jnr.{Charles L. Jenner} h | ||