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).
List of chassis weights for various 40/50 HP models and chassis series.
| Identifier | ExFiles\Box 5a\5\ 05-page100 | |
| Date | 29th November 1929 guessed | |
| CHASSIS WEIGHTS - 40/50 HP. CHASSIS NO. DATE. LBS. 500 /07 2700 700 /08 2760 900 - 1399 09/10 2800 1400 - 1699 2860 1700 3000 1800 3045 1900 - 2099 3075 } Silver Ghost 2100 - 2699 3110 } power curve A-D 3-speed. 3170 } applies A-D 4-speed. 3220 } G-H 3270 } No electric lighting starter. Pre-FWB. 3600 } Long chassis. FWB. Silver Ghost. 3800 } " " New PhantomCodename for PHANTOM I. 4000 } " " All the above include oil, water, petrol, 4 tyres, standard wheels, but no tools, spares or accessories for which we allow 270 to 300 lbs. which includes the two spare wheels. Short chassis 40 lbs. lighter than long chassis. Hm{Capt. W. Hallam - Head Repairs}/NRC.{N. R. Chandler} | ||