Page of calculations involving variables k²F, ab, and their ratio, with results in square feet.
| Identifier | ExFiles\Box 107\4\ scan0085 | |
| Date | 5th April 1928 guessed | |
| contd :- -3- and k²F = 21.06 - .1665 = 20.89 ft² ab = 6.083 X 4.708 = 28.64 ft² k²F {Mr Friese} /ab = .730 ---------------- Hs {Lord Ernest Hives - Chair} /S.S.Tresilian. | ||
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).