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).
Blueprint detailing the calibration measurements for a Goshawk petrol tank.
| Identifier | ExFiles\Box 106\2\ scan0008 | |
| Date | 25th April 1927 guessed | |
| 5.400" GALLONS 1/2 GALLONS Gallon Scale: 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1 Left Side Measurements: 11.675 10.550 9.720 8.900 8.125 7.400 6.640 5.875 5.200 4.525 3.750 2.950 2.160 1.250 .740 Right Side Measurements: 1.675 2.575 3.340 4.125 4.850 5.550 6.290 7.050 7.730 8.525 9.300 10.120 11.125 PETROL TANK CALIBRATION [GOSHAWK] F54711 | ||