Preference for sheet metal covers over cast aluminium covers for Watford Magnetos.
| Identifier | ExFiles\Box 70\4\ scan0207 | |
| Date | 20th December 1926 | |
| X8797 By {R.W. Bailey - Chief Engineer} /from Wd. {Mr Wood / Mr Whitehead} c.to EFC. {E. Fowler Clarke - Electrical Engineer} c.to Mx. {John H Maddocks - Chief Proving Officer} Wd {Mr Wood / Mr Whitehead} 3/NJ20.12.26. EO.6 Type Watford Magnetos. Please refer to By {R.W. Bailey - Chief Engineer} /Cgh {W Clough} 8/Gll.10.26, Mx {John H Maddocks - Chief Proving Officer} 17/T1.12.26, EFC {E. Fowler Clarke - Electrical Engineer} 5/T2.12.26, EFC {E. Fowler Clarke - Electrical Engineer} 3/T7.12.26 and Mx {John H Maddocks - Chief Proving Officer} 9/T7.12.26. In view of the report of Test Dept. that the cast aluminium cover over armature does not appear to present any advantage from a quietness point of view over the standard cover, we wrote North & Sons Ltd. on 14th inst. asking them to say whether they would prefer to continue to fit the sheet metal cover and present standard pick-up instead of the cast aluminium cover and modified pick-up and, in the affirmative case, to send us 3 sheet metal covers and 3 standard pick-ups for the 3 magnetos Nos.89458, 89479 and 94225 to restore them to standard pattern and promised to return to them the cast aluminium covers and modified pick-ups. On Friday last, 17th inst. we discussed this matter with Mr.North & Mr.Allen and they decided to continue to fit the sheet metal cover and standard pick-up and have promised to send us the 3 sheet metal covers and 3 standard pick-ups to modify the 3 magnetos above referred to. We have written North & Sons confirming this. Wd. {Mr Wood / Mr Whitehead} [STAMP] RECEIVED Hs {Lord Ernest Hives - Chair} 20 XII 1926 | ||
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).