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).
Graph plotting deflections for a 25 HP crankcase and flywheel under load.
| Identifier | ExFiles\Box 137\4\ scan0124 | |
| Date | 26th November 1930 guessed | |
| 25 HP CRANKCASE AND FLYWHEEL DEFLECTIONS Left Graph: Y-Axis: 1/10000 RADIANS OR 1''/1000 AT 10'' RAD X-Axis: LOAD AT 39'' RAD, LBS Plot Lines: (Z) BRG. CAP (X) RATIO 1.4 : 1 (Y) C'CASE BRG. HOUSING Right Graph: Y-Axis: 1/10000 RADIANS OR 1''/1000 AT 10'' RAD X-Axis: LOAD AT 39'' RAD, LBS Plot Lines: (I) FLYWHEEL RIM (J) CRANKSHAFT FLANGE Axis Markings: Y-Axis: 0, 5, 10, 15 X-Axis: 0, 50, 100 | ||