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).
Powers, consumptions, and efficiencies test data for the Falcon engine.
| Identifier | ExFiles\Box 36\2\ scan 005 | |
| Date | 24th January 1917 | |
| January 24th.1917 X2934 X.2245-F.{Mr Friese} FALCON ENGINE. 2nd sat A Uncorrected. POWERS CONSUMPTIONS and EFFICIENCIES Speed R.P.M. | Dyn lbs. | Time to consume 4 pts(secs) | B.H.P. | Petrol Cons: lbs/B.H.P.hr. ---|---|---|---|--- 1000 | 377 | 158 | 123.4 | .665 1100 | 375 | 152 | 135.1 | .631 1200 | 375 | 146 | 147.5 | .603 1300 | 376 | 142 | 160.0 | .570 1400 | 377 | 132 | 172.9 | .568 1500 | 374 | 124 | 183.8 | .569 1600 | 368 | 118 | 193.0 | .568 1700 | 364 | 116.5 | 202.8 | .548 1800 | 352 | 108 | 207.7 | .578 1900 | 342 | 103.5 | 212.9 | .588 2000 | 332 | 99 | 217.6 | .602 Test Dept.Figures. H.P. = lbs x revs / 3053 Handwritten notes: 12 X.2245 1 X.2934. | ||