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).
Listing blueprints for Wraith III chassis inlet pipes and requesting the production of one set.
Identifier | ExFiles\Box 7\4\ X 608 Carburetter-page50 | |
Date | 14th December 1938 | |
608 HPC c. Rm.{William Robotham - Chief Engineer} c. Rm{William Robotham - Chief Engineer}/OTS. BY/A1d.3/C.14.12.38. WRAITH III CHASSIS. INLET PIPES - SECTION 5070. Please receive herewith two blueprints of each of the following :- Ex.S.1302 Induction Pipe Centre Body. 1 off. Ex.S.1303 Base for Carburetter. 1 off. Ex.S.1304 Plate for Carburetter Base. 1 off. Ex.S.1305 Assembly of Centre Box. 1 off. x Ex.S.1306 Upper Partition for Centre Body. 1 off. x Ex.S.1307 Lower " " ". 1 off. y Ex.S.1308 Flow Pipe. 2 off. The parts marked 'x' are alternative to that marked 'y'. The above is as requested by Rm{William Robotham - Chief Engineer}/OTS.6/JH. 13.12.38. to provide various mixture flows from the throttle bores to the induction pipe. Kindly produce 1 set, noting that Ex.S.1302/3 are to be made from existing parts in the possession of Rm{William Robotham - Chief Engineer}/OTS. [Signature: Ald{F. Allwood - Experimental Design}] BY/A1d. | ||