Recommendation to adopt Whittle fan belts as standard due to superior longevity over Wata-Wata belts.
| Identifier | ExFiles\Box 55\2\ Scan006 | |
| Date | 3rd June 1912 | |
| Mr Barrington for T.C. for belts RE WHITTLE FAN BELTS This is to confirm conversation I had with Mr Nadin re above to the effect that same should be adopted as standard. Taken allround these are more satisfactory than the Wata-Wata belts. On our Demonstration car one of these Whittle belts has been running for over 3000, whereas the Wata-Wata have to be replaced after about 1,000 miles. E P. X493 | ||
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).