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).
Modifications to the Peregrine frame's brake differential cross member.
| Identifier | ExFiles\Box 179b\1\ img041 | |
| Date | 1st September 1932 | |
| F/. FROM DA.{Bernard Day - Chassis Design} ORIGINAL DA{Bernard Day - Chassis Design}4/H1. 9. 32. C. to WDR. HS.{Lord Ernest Hives - Chair} & PEREGRINE FRAME. X4027. Herewith we send R.{Sir Henry Royce} sch. 3532, shewing the brake differential cross member modified to suit the supplementary transmission shaft. Since the flanges are required to support the frame side member we have assumed that they cannot be forged solid. It will be noticed that we have altered the differential carrier brackets, but all the brake differential components otherwise remain the same. DA.{Bernard Day - Chassis Design} | ||