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).
Instruction detailing the corrosion of H.T. spring terminals due to nitric acid deposited by ozone.
| Identifier | ExFiles\Box 61b\4\ scan0154 | |
| Date | 8th December 1924 | |
| RR 238 (150 BKS.) (DB{Donald Bastow - Suspensions} 461-8-12-24) MP 306975 ROLLS-ROYCE LTD. INSTRUCTIONS. To__________________________________________________________19_____ Order No.__________________ Customer's No.__________________ On our std production coils the H.T. spring terminal corrodes after a short period and we had a case from a customer of a faulty coil with this terminal almost corroded away by the destructive effect of Nitric acid deposited due to ozone. Signed H.E.W. This Sheet must be filed on completion of the work. | ||