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).
Experimental project to test two crankshaft forgings and a Packard-type balance weight shaft made from .4 carbon steel to reduce cost.
| Identifier | ExFiles\Box 148\4\ scan0194 | |
| Date | 24th November 1937 | |
| HS{Lord Ernest Hives - Chair} 1261 EXPERIMENTAL PROJECT - CHASSIS 40/50 DATE: 24.11.37. DESCRIPTION: Two crankshaft forgings. Make a test. Reduced cost of crankshaft forgings. Packard type balance weight shaft in .4 carbon. PURPOSE: To reduce material cost by using .4 carbon steel. Saving £7.5.0 (see Rm{William Robotham - Chief Engineer} 2/R.19.11.37) NEW OR MODIFIED APPARATUS REQUIRED: None. COST TACKLE (EJJ) EXPTL UNIT (G/Rb.{R. Bowen}): £40. 3 MONTHS( DEVPT.G/Rb{R. Bowen}): None APPLICATION MADE BY: Rm.{William Robotham - Chief Engineer} REMARKS Completion date for designs By.{R.W. Bailey - Chief Engineer} Rm.{William Robotham - Chief Engineer} Hs.{Lord Ernest Hives - Chair} (signature) O/No. for manufacture: 52626. O/No. for development E-88364 3167 may Packard crank | ||