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).
Alteration note for a Bentley III front brake drum with a cast-in end plate.
| Identifier | ExFiles\Box 120\1\ scan0259 | |
| Date | 5th February 1938 | |
| R.M./A.F.M. 18 S.C.D 1028 5.2.38. BENTLEY III EX.S. 425. FRONT BRAKE DRUM WITH CAST IN END PLATE. ALTERATION. .550 +10 -10 DIMENSION FROM EDGE OF DRUM TO FIRST FIN ALTERED TO .625 +10 -10 SPACING OF FINS ALTERED FROM .375 +10 -10 TO .350 -10 REASON. IN ACCORDANCE WITH PROJECT DEPARTMENTS MODIFICATION. PLEASE REPLACE EXISTING PRINTS. [Signature] By/ald.{F. Allwood - Experimental Design} | ||