Electrical experimental record sheet for an E.A.C. coil in a Redmanol case, part number NO PR2.
| Identifier | ExFiles\Box 69\1\ scan0044 | |
| Date | 11th October 1926 | |
| X8710 ELECTRICAL EXPERIMENTAL RECORD SHEETS. X. No:- 8711 E.A.C. coil in Redmanol case NO PR2 [Column Headers] Date on. | Location. | Date off. | REMARKS. | Miles reading start. | Miles reading finish. | Miles covered. | Total miles [Table Content] Row 1: 4-5-25 | lab | 9-6-25 | Received from Mr. Broch. Production tested OK 8/6/25 Row 2: 22-6-25 | 7EX | 2-9-26 | Fitted to R's chassis 7EX. | 10000 | | | Row 3: 9-7-26 | ^ | 2-9-26 | Chassis returned to Expt dept | | 9437 | 9437 | 9437 Row 4: 2-9-26 | lab | 9-9-26 | Returned to lab. base tested by F.T.A. for leakage. Found to be V. {VIENNA} Good Row 5: 9-9-26 | 44PK | | Fitted to 44PK. | 8439 | | | Row 6: 11-10-26 | " | | This coil is now superseded by fewer primary redmanol encased type. | | 9089 | 650 | 10,087 | ||
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).