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).
Cross-sectional drawing of a Hispano brake carrier.
| Identifier | ExFiles\Box 73\2\ scan0242 | |
| Date | 1st February 1924 guessed | |
| HISPANO BRAKE CARRIER. ALUM. 1.00 5.5 RAD. .3 .275 TOTAL WT. OF CARRIER WITH CAM & PIVOT PINS = 8 lbs 6.7 RAD. .45 SECTN A.A. LOOKING IN DIRECTION OF ARROW. | ||