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 the effect on engine power output (B.HP vs R.P.M.) of a tank carburettor and air intake silencer.
| Identifier | ExFiles\Box 102\1\ scan0279 | |
| Date | 26th March 1935 guessed | |
| EFFECT ON POWER OUTPUT OF TANK CARB AND AIR INTAKE SILENCER CARRIED OUT ON A PRODUCTION TEST BED ENGINE B.H.P. 80 70 60 50 40 30 20 R.P.M. 500 1000 1500 2000 2500 3000 3500 4000 STD CARB TANK CARB AIR SILENCER | ||