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 of a Goshawk petrol tank.
| Identifier | ExFiles\Box 44\2\ Scan044 | |
| Date | 12th February 1927 | |
| PETROL TANK CALIBRATION [GOSHAWK] F 54711 5.400 GALLONS 1/2 GALLONS 14 13 12 11 10 9 8 7 6 5 4 3 2 1 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 1.142 1.675 2.575 3.340 4.125 4.850 5.520 6.220 6.920 7.700 8.525 9.300 10.180 11.125 ROLLS-ROYCE PRINT ROOM 12 FEB 1927 ISSUED | ||