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).
Delay in the design of improved exhaust manifolds for P. I. & G. I. models.
| Identifier | WestWitteringFiles\V\March1931-September1931\ Scan142 | |
| Date | 23th April 1931 | |
| ORIGINAL BY.{R.W. Bailey - Chief Engineer} FROM E.{Mr Elliott - Chief Engineer} C. to SG.{Arthur F. Sidgreaves - MD} WOR.{Arthur Wormald - General Works Manager} HS.{Lord Ernest Hives - Chair} IMPROVED EXHAUST MANIFOLDS FOR P. I. & G.{Mr Griffiths - Chief Accountant / Mr Gnapp} I. E1/M23.4.31. X5230. X7230. The above have unfortunately been delayed by illness of the man engaged on the design and were not finished in time to send to R.{Sir Henry Royce} We shall however shew them to R.{Sir Henry Royce} next week, and in the meantime we send you herewith prints of LeC. 2894 & 2896. shewing sliding gland types for P. 1. and G.{Mr Griffiths - Chief Accountant / Mr Gnapp} 1., and LeC.2902., shewing a design with air cooling ribs for G.{Mr Griffiths - Chief Accountant / Mr Gnapp} I. E.{Mr Elliott - Chief Engineer} | ||