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).
Test report for a New Phantom with a Weymann body.
| Identifier | ExFiles\Box 71\3\ scan0144 | |
| Date | 29th March 1926 | |
| COPY. TEST REPORT - 11-HX. NEW PHANTOMCodename for PHANTOM I. WEYMANN BODY. Consec. Day.: 81 Agg. Mileage.: 14,438 Total Running Hours.: 543 40/60 Average Speed.: 16 Date.: 29.3.26. MILEAGE. Start: 5801 Finish: 5944 Days: 143 PETROL. Start: 13 Added: 10 Finish: 11 Used: 12 Oil added.: Oil M.P.G.: Petrol M.P.G.: 12 Running Hours.: 9 Route, condition, etc, involuntary stops. Adjustments, work done. Remarks on running, etc. Florence, Pistoja, Incisa. Road surface very bad. Pot holes and rough stones. Hill climbing. Engine running well. No other report. (Sgd.) P.N. Drivers: Henry Boot. | ||