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).
Cost comparison of exhaust systems for the 20/25 HP Chassis.
Identifier | ExFiles\Box 104\2\ scan0012 | |
Date | 27th February 1932 | |
To R.H.C. from G/Rb.{R. Bowen} X 5230; G/Rb{R. Bowen}/ABM.6/143A/EP.{G. Eric Platford - Chief Quality Engineer}27.2.32. Cost Comparison of Exhaust Systems for 20/25 HP Chassis. We give you below, a detailed comparison of the factory costs for the Exhaust System which is present production on 20/25 HP Chassis as against that at present fitted to Sir Henry's 20/25 HP Chassis. Our estimate is based on the assumpton that the parts are produced on a production basis and fully tooled. Present Production. L.O.P E.57121. £. s. d.{John DeLooze - Company Secretary} Experimental design. L.O.P. E.57576. £. s. d.{John DeLooze - Company Secretary} Exhaust Manifold 1 18 1 3 1 6 (+£1.3.5) Downtake pipe from manifold to Silencer box.(The figures given for the Expermental design of course include the cost of the expansion box etc. 16 2 3 5 10 (Includes C.I box 15/- (+£2.9.8) Rear Silencer box complete 1 16 10 5 8 5 (+£3.11.7) Swan neck complete. 18 9 1 2 6 (+3/9) TOTAL.... £5 9 10 £12 18 3 (+£7.8.5) G/Rb.{R. Bowen} | ||