Graph showing power loss to a standard exhaust system for engine SS-15 under various configurations.
| Identifier | ExFiles\Box 14\6\ Scan135 | |
| Date | 9th January 1930 | |
| POWER LOSS TO STANDARD EXHAUST SYSTEM (S.S.) ENGINE N° SS {S. Smith} -15 (STANDARD). CURVES CORRECTED TO N.T.P. BRAKE HORSE POWER RPM OF ENGINE OPEN EXHAUST SWAN NECK & MAIN SILENCER REMOVED COMPLETE SYSTEM, CUT-OUT CLOSED, CUT-OUT OPEN SWAN NECK REMOVED THESE CURVES REFER TO EXHAUST SYSTEM TO L.O.P E79108, & ARE FOR COMPARISON WITH CURVES ON V765. | ||
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).