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 suggested parts to be fitted to an Eagle engine for a 100-hour test.
| Identifier | ExFiles\Box 37\4\ scan 034 | |
| Date | 12th October 1916 | |
| X.3093 Extract from EH2/LG12.1.18. EAGLE ENGINE FOR 100 HOURS TEST. X.3000. We suggest fitting the following parts to the engine to run for 100 hours. X.3098. 12. Aluminium water pump tower in place of steel. X.2712. 13. Aluminium housings for ball bearings on wheelcase. X.3158. 14. Water pump with metallic gland packing LeC.850. X.3158B. 15. New method of holding ball and roller bearings on planet gears. X.3029. 16. Camshaft to give .510" lift to valves. H.R. RR./LTD. 12/10/16 142 A/246 | ||