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).
Continued note on radiator temperature calculations, mentioning the density of air.
| Identifier | WestWitteringFiles\L\July1924-September1924\ Scan27 | |
| Date | 1st September 1924 guessed | |
| contd :- -6- average radiator temperature and the average temperature of the air flowing through the radiator core. No account has been taken of the change xx of density of the air. Hs{Lord Ernest Hives - Chair}/ACL. | ||