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).
Requesting the production of large valve turbulent heads for Peregrine engine units No. 1 and No. 4.
Identifier | ExFiles\Box 169\4\ img260 | |
Date | 27th April 1933 | |
Mis. To RMC. From Hs{Lord Ernest Hives - Chair}/Am. PEREGRINE ENGINE UNITS. Since the cylinder head on Peregrine has been settled, we should like to ensure that every unit is fitted with the final type which is the large valve turbulent head. At the present moment we are short of two of these heads, i.e. for No.1 & No.4. units. Will you please therefore produce these heads. Hs{Lord Ernest Hives - Chair}/Am. | ||