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 the 11-EX New Phantom with a Weymann body, detailing a road test from Paris to Macon.
| Identifier | ExFiles\Box 71\3\ scan0120 | |
| Date | 2nd March 1926 | |
| COPY. TEST REPORT - 11-EX. NEW PHANTOMCodename for PHANTOM I. WEYMANN BODY. Handwritten notes: As, Und. (crossed out), 3-30, 9/S/26 First Table: Consec. Day.: 60 Agg. Mileage.: 10,615 Total Running Hours.: 380 35/60 Average Speed.: 27 Date.: 2.3.26. MILEAGE. Start.: 1849 Finish.: 2119 Days.: 270 PETROL. Start.: 18 Added.: 15 Finish.: 13 Used.: 20 Oil added.: / Oil M.P.G.: Petrol M.P.G.: 13½ Running Hours: 10 Route, condition, etc. Involuntary stops. Adjustments, work done. Remarks on running, etc. Paris to Macon. Road surface good. Attached list of jobs done in Paris. Drivers Henry Bootl | ||