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).
List of damaged components for the Phantom II over a twelve-month period.
| Identifier | ExFiles\Box 153\1\ scan0308 | |
| Date | 19th May 1939 | |
| BY.5/G.19.5.39. PHANTOM II. In twelve months - 4 Rocking shafts twisted. 4 Worm tubes bent. 5 Side steering tubes bent. ---------- | ||