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).
Series of five graphs showing results from frame deflection and distortion tests under various conditions.
| Identifier | ExFiles\Box 67\1\ scan0236 | |
| Date | 28th May 1931 | |
| Fig I: 20 Ck{Mr Clark} FRAME DEFLECTION TESTS Legend: - STANDARD - REAR ENGINE FEET OUT - STANDARD No BODY Axes: TORQUE LBS/FT, FRAME DEFLECTION ANGLE Fig II: 20 Ex. FRAME DEFLECTION TESTS EFFECT OF EXTRA FRONT CROSS-MEMBER REAR ENGINE FEET OUT Legend: - CROSS-MEMBER ON - CROSS-MEMBER OFF Axes: TORQUE LBS/FT, FRAME DEFLECTION ANGLE Fig III: 25 Ex FRAME DISTORTION TESTS EFFECT OF ENGINE MOUNTING Legend: - FULL DIAMOND MOUNTING - SOLID FRONT FEET REAR FEET OUT - SOLID FRONT FEET STD - SANDWICH REAR FEET Axes: TORQUE LBS/FT, FRAME DEFLECTION ANGLE Fig IV: P.I FRAME DEFLECTION TESTS BODY - CLOSED, COACHBUILT ROOF SOLID REAR ENGINE FEET ISOLATED SCUTTLE SHEET ALUM: DASH Axes: TORQUE LBS/FT, FRAME DEFLECTION ANGLE Fig V: 14 Ex (E.A.C. VII) FRAME DEFLECTION TESTS COMPLETE CAR Legend: - SOLID REAR ENGINE FEET - DIABALO REAR ENGINE FEET Axes: TORQUE LBS/FT, FRAME DEFLECTION ANGLE Signature Block: A.J.L. 28.5.31 | ||