List of eight tests to be performed on components including the axle, suspension, engine, and radiator.
| Identifier | ExFiles\Box 11\2\ 02-page283 | |
| Date | 20th July 1929 guessed | |
| TESTS 1) S.S. Axle with reduced cross steering tube load. 2) S.S. axle with packings to see if the same result obtained as with Phantom axle. 3) Condition of road springs. 4) Engine boom and roar. 5) Shock absorber leaks. 6) K.S. telegauge. New tank unit and line to be sent out. 7) Radiator test. New radiator to be sent out. Complete fan tests. 8) Observe Servo for recurrence of squeaks. | ||
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).