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).
Blueprint diagram of a radiator test rig with dimensions and test results.
| Identifier | ExFiles\Box 27a\3\ Scan119 | |
| Date | 9th January 1930 | |
| FILE UNDER RADIATORS HS.{Lord Ernest Hives - Chair} 257 RADIATOR TEST RIG. 9-1-30 OUTSIDE TANK DIMENSIONS 48" x 42" x 24.5" OVERFLOW PIPE 132" 110.5" 24.5" 2.75" 32" S.S. RAD: CHRYSLER RAD. TIME 60 GALLS. = 2 MIN 2 SECS N.B. THE INLET PIPE USED FOR THIS TEST WAS 1.250" INTERNAL DIAM. THAT USED FOR TESTING S.S. RADIATORS IS 1.870" INTERNAL DIAM: | ||